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A4503

hot A4503

A4503

For Reference Only

Part Number A4503
Manufacturer Laird Technologies IAS
Description ANT A-BASE UHF 1/4W 3.5DB CHROME
Datasheet

A4503 Datasheet

A4503 Specifications

Package -
ECAD
In Stock 102,228 piece(s)
Unit Price Request a Quote
Lead Time Can Ship Immediately
Estimated Delivery Time Apr 22 - Apr 27 (Choose Expedited Shipping)
Request for Quotation
Payment Methods
Delivery Services

Part Number # A4503 (RF Antennas) is manufactured by Laird Technologies IAS and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For A4503 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add A4503 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of A4503.

A4503 Specifications

ManufacturerLaird Technologies IAS
CategoryRF/IF and RFID - RF Antennas
Package-
ECAD
Series-
Frequency GroupUHF (300 MHz ~ 1 GHz)
Frequency (Center/Band)450MHz
Frequency Range450MHz ~ 470MHz
Antenna TypeWhip, Straight
Number of Bands1
VSWR1.5
Return Loss-
Gain3.5dBi
Power - Max200W
Features-
TerminationConnector, NMO
Ingress Protection-
Mounting TypeBase Mount
Height (Max)-
Applications-

A4503 Datasheet

A4503 Reviews

Roha*****ttman

March 30, 2023

Parts received and tested, all can work, thank you

Ali *****otra

March 28, 2023

Item came in time and looks as described.

Deli*****Monroe

March 27, 2023

Super easy search and order process. Lots of Shipping and Payment Options, you can always find the best way for the purchase.

Son*****Behl

March 25, 2023

good item, quick delivery, prefer to recommended.

Brixt*****wnsend

March 18, 2023

Well packaged and good condition with the parts, arrived on time, good customer service.

Zara*****dsey

March 14, 2023

Received Quickly. Excellent Communication. Capacitors Look Excellent.

Rei*****Ochoa

March 8, 2023

I have never been experienced anything wrong with my order, the logistic has always get out the same day, and the items are always well packaged.

Joli*****wler

March 6, 2023

Heisener is on a very short list of companies I highly recommend without any hesitation. From stock, pricing, ease of ordering and great service, they have it all.

Jamie*****erson

February 28, 2023

These function just as well. You do need to spend some time modifying the harness, but no big deal.

Write a Review

Not Rated
Thanks for Your Review!

A4503 Packaging

Customized Labels
Sealing
Packing
Insepction

A4503 FAQ

  • 1. How to order A4503 on Heisener?
    Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
  • 2. How does Heisener guarantee that A4503 is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the A4503. All suppliers must pass our qualification reviews before they can publish their products including A4503 on Heisener; we pay more attention to the channels and quality of A4503 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the A4503 price and inventory displayed accurate?
    The price and inventory of A4503 fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
  • 4. What forms of payment are accepted?
    Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.
    Warm Tips: Some orders in certain payment forms may require handling fee.
  • 5. How is the shipping arranged?
    Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.
    Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.
    Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
  • 6. What is the process for return or replacement of A4503?
    All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the A4503 we delivered, we will accept the replacement or return of the A4503 only when all of the below conditions are fulfilled:
    (1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.
    (2)We are informed of the defect described above within 90 days after the delivery of A4503.
    (3)The PartNo is unused and only in the original unpacked packaging.
    Two processes to return the products:
    (1)Inform us within 90 days
    (2)Obtain Requesting Return Authorizations
  • 7.How to contact us to get technical supports, such as A4503 pin diagram, A4503 datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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A4503 Guarantees

Service Guarantee

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantee

Quality Guarantees

We provide 90 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number Manufacturer Description Stock

A45-03

D# 71326701

SUNON

Fan, Accessory, Cord, AC, 300mm/12in, 45 Connector

RoHS: Compliant
20

TRA45038UM

D# 70989591

Laird Connectivity Inc

Omnidirectional Antenna,Phantom,NMO,450-470 MHz

RoHS: Not Compliant
0

TRA4503P

D# 70989592

Laird Connectivity Inc

Omnidirectional Antenna,Phantom,PMT,450-470 MHz

RoHS: Not Compliant
2

TRA4503PTB

D# 70989593

Laird Connectivity Inc

Omnidirectional Antenna,Phantom,PMT,450-470 MHzMHz

RoHS: Not Compliant
0

ETRA4503

D# 72277122

Laird Connectivity Inc

450-470 MHz Elite Phantom Antenna

RoHS: Not Compliant
0

TRA4503

D# 70989590

Laird Connectivity Inc

Omnidirectional Antenna,Phantom,NMO,450-470 MHz

RoHS: Not Compliant
4
Part Number Manufacturer Description Stock

44A45-03-1-04S

D# 44A45-03-1-04S

Grayhill Inc

Switch Rotary SP4T 4 Flatted Shaft Solder Lug 5A 115VAC 28VDC - Bulk (Alt: 44A45-03-1-04S)

RoHS: Compliant
0

A45-03

D# A45-03

SUNON

AC CORD - Bulk (Alt: A45-03)

RoHS: Compliant
0

44A45-03-2-04S

D# 44A45-03-2-04S

Grayhill Inc

Switch Rotary DP4T 4 Flatted Shaft Solder Lug 5A 115VAC 28VDC - Bulk (Alt: 44A45-03-2-04S)

RoHS: Compliant
0

09A45-03-1-06N

D# 09A45-03-1-06N

Grayhill Inc

Switch Rotary SP6T 6 Flatted Shaft Solder Lug 0.25A 115VAC 28VDC - Bulk (Alt: 09A45-03-1-06N)

RoHS: Compliant
0

09A45-03-1-03N

D# 09A45-03-1-03N

Grayhill Inc

Switch Rotary SP3T 3 Flatted Shaft Solder Lug 0.25A 115VAC 28VDC - Bulk (Alt: 09A45-03-1-03N)

RoHS: Compliant
0

44A45-03-1-07N

D# 44A45-03-1-07N

Grayhill Inc

Switch Rotary SP7T 7 Flatted Shaft Solder Lug 5A 115VAC 28VDC - Bulk (Alt: 44A45-03-1-07N)

RoHS: Compliant
0

44A45-03-2-03S

D# 44A45-03-2-03S

Grayhill Inc

Switch Rotary DP3T 3 Flatted Shaft Solder Lug 5A 115VAC 28VDC - Bulk (Alt: 44A45-03-2-03S)

RoHS: Compliant
0

44A45-03-2-03N

D# 44A45-03-2-03N

Grayhill Inc

Switch Rotary DP3T 3 Flatted Shaft Solder Lug 5A 115VAC 28VDC - Bulk (Alt: 44A45-03-2-03N)

RoHS: Compliant
0

44A45-03-3-02N

D# 44A45-03-3-02N

Grayhill Inc

Switch Rotary 3PDT 2 Flatted Shaft Solder Lug 5A 115VAC 28VDC - Bulk (Alt: 44A45-03-3-02N)

RoHS: Compliant
0

09A45-03-1-08N-F

D# 09A45-03B08N

Grayhill Inc

Switch Rotary SP8T 8 Flatted Shaft Solder Lug 0.25A 115VAC 28VDC - Bulk (Alt: 09A45-03B08N)

RoHS: Compliant
0

B85121A4503B250

D# B85121A4503B250

TDK Corporation of America

Power Line Filter 50Hz/60Hz 25A 440VAC/600VDC Axial Lead Thru-Hole - Boxed Product (Development Kits) (Alt: B85121A4503B250)

0

3314Z-GA4-503E

D# 3314Z-GA4-503E

Bourns Inc

Res Cermet Trimmer 50K Ohm 20% 1/4W 1(Elec)/1(Mech)Turn 2.41mm (5.01 X 5.56 X 5.76mm) J-Hook SMD Embossed T/R - Tape and Reel (Alt: 3314Z-GA4-503E)

RoHS: Compliant
0

44A45-03-1-02N

D# 44A45-03-1-02N

Grayhill Inc

Switch Rotary SPDT 2 Flatted Shaft Solder Lug 5A 115VAC 28VDC - Bulk (Alt: 44A45-03-1-02N)

RoHS: Compliant
0

09A45-03-4-02N

D# 09A45-03-4-02N

Grayhill Inc

Switch Rotary 4PDT 2 Flatted Shaft Solder Lug 0.25A 115VAC 28VDC - Bulk (Alt: 09A45-03-4-02N)

RoHS: Compliant
0

44A45-03B08N

D# 44A45-03B08N

Grayhill Inc

ROTARY SWITCH, STANDARD, SOLDER LUG, 45&DEG, , 3 DECK, 1 POLE - Bulk (Alt: 44A45-03B08N)

RoHS: Compliant
0

09A45-03-2-04N

D# 09A45-03-2-04N

Grayhill Inc

Switch Rotary DP4T 4 Flatted Shaft Solder Lug 0.25A 115VAC 28VDC - Bulk (Alt: 09A45-03-2-04N)

RoHS: Compliant
0
Part Number Manufacturer Description Stock

3314Z-GA4-503E

D# 3314Z-GA4-503E

Bourns Inc

Res Cermet Trimmer 50K Ohm 20% 1/4W 1(Elec)/1(Mech)Turn 2.41mm (5.01 X 5.56 X 5.76mm) J-Hook SMD Embossed T/R (Alt: 3314Z-GA4-503E)

RoHS: Compliant
0

09A45-03-2-04N

D# 09A45-03-2-04N

Grayhill Inc

Switch Rotary DP4T 4 Flatted Shaft Solder Lug 0.25A 115VAC 28VDC (Alt: 09A45-03-2-04N)

0
Part Number Manufacturer Description Stock

MA45033

MACOM

5
Part Number Manufacturer Description Stock

A4503S

LAIRD PLC

ANT A-BASE UHF 1/4W 3.5DB CHROME

0

09A45-03-4-02N

Grayhill Inc

Switch Rotary 4PDT 2 Flatted Shaft Solder Lug 0.25A 115VAC 28VDC

0

44A45-03B08N

Grayhill Inc

ROTARY SWITCH, STANDARD, SOLDER LUG, 45&DEG, , 3 DECK, 1 POLE - Bulk

0

44A45-03-1-04S

Grayhill Inc

Switch Rotary SP4T 4 Flatted Shaft Solder Lug 5A 115VAC 28VDC

0

ETRA4503

LAIRD PLC

ANTENNA UNIT

0

TRA4503

LAIRD PLC

ANTENNA UNIT

0

A4503CS

LAIRD PLC

ANT A-BASE UHF 1/4W 3.5DB CHROME

0

TRA45038UM

LAIRD PLC

ANT PHANTOM UHF 450-470 NMO WHT

0

44A45-03-1-07N

Grayhill Inc

Switch Rotary SP7T 7 Flatted Shaft Solder Lug 5A 115VAC 28VDC

0

A4503C

LAIRD PLC

ANT A-BASE UHF 1/4W 3.5DB CHROME

0

44A45-03-2-03S

Grayhill Inc

Switch Rotary DP3T 3 Flatted Shaft Solder Lug 5A 115VAC 28VDC

0

09A45-03-1-06N

Grayhill Inc

Switch Rotary SP6T 6 Flatted Shaft Solder Lug 0.25A 115VAC 28VDC

0

09A45-03-2-04N

Grayhill Inc

Switch Rotary DP4T 4 Flatted Shaft Solder Lug 0.25A 115VAC 28VDC

0

B85121A4503B250

TDK Epcos

Min Qty 10

0

44A45-03-3-02N

Grayhill Inc

Switch Rotary 3PDT 2 Flatted Shaft Solder Lug 5A 115VAC 28VDC

0

TRA4503P

LAIRD PLC

ANTENNA UNIT

0

44A45-03-2-03N

Grayhill Inc

Switch Rotary DP3T 3 Flatted Shaft Solder Lug 5A 115VAC 28VDC

0

TRA4503PTB

LAIRD PLC

ANT PHANTOM UHF 450-470 PMT WHT

0

A4503

LAIRD PLC

ANTENNA UNIT

0

09A45-03B08N

Grayhill Inc

SWIT ROTARY 8 SHAFT SLDR LUG 0.25A 115VAC 28VDC - Bulk

0

3314Z-GA4-503E

Bourns Inc

Trimmer Resistors - SMD 4mm SQ 50K

0

44A45-03-1-02N

Grayhill Inc

Switch Rotary SPDT 2 Flatted Shaft Solder Lug 5A 115VAC 28VDC

0
Part Number Manufacturer Description Stock

A4503S

D# A4503S-ND

Laird Connectivity Inc

RF ANT 450MHZ WHIP STR NMO BASE

0

DSCA45-03E

D# 2382-DSCA45-03E-ND

Dataforth Corporation

FREQUENCY SIGNAL CONDITIONER DIN

0

A4503C

D# A4503C-ND

Laird Connectivity Inc

RF ANT 450MHZ WHIP STR NMO BASE

0

A45-03

D# 259-1931-ND

SUNON

300MM/12"

106

A4503CS

D# A4503CS-ND

Laird Connectivity Inc

RF ANT 450MHZ WHIP STR NMO BASE

0

3314Z-GA4-503E

D# 3314Z-GA4-503E-ND

Bourns Inc

TRIMMER 50KOHM 0.25W J LEAD SIDE

0

TRA45038UM

D# TRA45038UM-ND

Laird Connectivity Inc

ANT PHANTOM UHF 450-470 NMO WHT

0

DSCA45-03

D# 2382-DSCA45-03-ND

Dataforth Corporation

FREQUENCY SIGNAL CONDITIONER DIN

2

A4503

D# A4503-ND

Laird Connectivity Inc

RF ANT 450MHZ WHIP STR NMO BASE

0

TRA4503P

D# TRA4503P-ND

Laird Connectivity Inc

RF ANT 460MHZ DOME N FEM PAN MT

260

TRA4503PTB

D# TRA4503PTB-ND

Laird Connectivity Inc

ANT PHANTOM UHF 450-470 PMT WHT

0

DSCA45-03C

D# 2382-DSCA45-03C-ND

Dataforth Corporation

FREQUENCY SIGNAL CONDITIONER DIN

0

44A45-03-1-02N

D# 44A45-03-1-02N-ND

Grayhill Inc

SWITCH ROTARY 2POS 5A 115V

0

ETRA4503

D# ETRA4503-ND

Laird Connectivity Inc

RF ANT 460MHZ WHIP STR NMO BASE

7

KIT1044-110

D# KIT1044-110-ND

Laird Connectivity Inc

ANTKIT TRA4503+MB8

0

TRA4503

D# TRA4503-ND

Laird Connectivity Inc

RF ANT 460MHZ DOME NMO BASE MT

7
Part Number Manufacturer Description Stock

A4503

Agilent Technologies Inc

In stock shipping within 2days

4417
Part Number Manufacturer Description Stock

VW3A4503

D# 3110713

Schneider Electric

DC CHOKE, VAR SPEED DRIVE, 6.8MH, 8A

RoHS: Compliant
Min Qty: 1
Container: Each
0
Part Number Manufacturer Description Stock

ETRA4503

Laird Connectivity Inc

OEM/CM QUOTES ONLY | NO BROKERS

10

TRA4503P

Laird Connectivity Inc

OEM/CM QUOTES ONLY | NO BROKERS

73

TRA4503

Laird Connectivity Inc

OEM/CM QUOTES ONLY | NO BROKERS

11

44A4503204N

GRAY

OEM/CM QUOTES ONLY | NO BROKERS

16

A4503

Avago Technologies

OEM/CM QUOTES ONLY | NO BROKERS

28698

44A4503105N

Grayhill Inc

OEM/CM QUOTES ONLY | NO BROKERS

5

CA4503366010300

CAMBION

OEM/CM QUOTES ONLY | NO BROKERS

1265

ORA450390QCV

Selco

OEM/CM QUOTES ONLY | NO BROKERS

72

09A4503108N

Grayhill Inc

OEM/CM QUOTES ONLY | NO BROKERS

3

3314ZGA4503E

Bourns Inc

OEM/CM QUOTES ONLY | NO BROKERS

226

B85121A4503B250

5910-12-149-8861

OEM/CM QUOTES ONLY | NO BROKERS

8

CA4503718010600

CAMBION

OEM/CM QUOTES ONLY | NO BROKERS

16060

44A4503108NC

Grayhill Inc

OEM/CM QUOTES ONLY | NO BROKERS

9

TDA4503R1

Philips Semiconductors

OEM/CM QUOTES ONLY | NO BROKERS

88

44A4503103N

GRAYHIL

OEM/CM QUOTES ONLY | NO BROKERS

3

R2A45032AFTU0

Renesas Electronics Corporation

OEM/CM QUOTES ONLY | NO BROKERS

3550
Part Number Manufacturer Description Stock

MA45033

Microchip Technology Inc

OEM/CM ONLY

22

TDA4503R1

NXP Semiconductors

OEM/CM ONLY

220

A45031PH

Texas Instruments

OEM/CM ONLY

355

A45033PH

Texas Instruments

OEM/CM ONLY

932

TDA4503

NXP Semiconductors

OEM/CM ONLY

828
Part Number Manufacturer Description Stock

44A45-03-1-08N

Grayhill Inc

Switch Rotary SP8T 8 Flatted Shaft Solder Lug 5A 115VAC 28VDC

RoHS: Compliant
8

09A45-03-2-04N

Grayhill Inc

RoHS: Compliant
0

44A45-03-4-02N

Grayhill Inc

RoHS: Compliant
0

09A45-03-1-06N

Grayhill Inc

Switch Rotary SP6T 6 Flatted Shaft Solder Lug 0.25A 115VAC 28VDC

RoHS: Compliant
1

09A45-03-1-05S

Grayhill Inc

Switch Rotary SP5T 5 Flatted Shaft Solder Lug 0.25A 115VAC 28VDC

RoHS: Compliant
1

09A45-03-1-04N

Grayhill Inc

RoHS: Compliant
0

44A45-03-1-05N

Grayhill Inc

Switch Rotary SP5T 5 Flatted Shaft Solder Lug 5A 115VAC 28VDC

RoHS: Compliant
4

44A45-03-1-06N

Grayhill Inc

RoHS: Compliant
4

09A45-03-1-03N

Grayhill Inc

RoHS: Compliant
0

09A45-03-1-05N

Grayhill Inc

RoHS: Compliant
0

09A45-03-1-07N

Grayhill Inc

RoHS: Compliant
0

09A45-03-3-02N

Grayhill Inc

RoHS: Compliant
0

44UA45-03-4-02N

Grayhill Inc

Switch Rotary 4PDT 2 Flatted Shaft Solder Lug 5A 115VAC 28VDC

RoHS: Compliant
1

09A45-03B08N

Grayhill Inc

RoHS: Compliant
0

09A45-03-4-02N

Grayhill Inc

RoHS: Compliant
0
Part Number Manufacturer Description Stock

A4503

Avago Technologies

OEM/CM Immediate delivery

4232

R2A45032AFT

OKI Electric Industry Co Ltd

OEM/CM Immediate delivery

87

R2A45032AFTU0

Renesas Electronics Corporation

OEM/CM Immediate delivery

40

A4503V

Avago Technologies

OEM/CM Immediate delivery

2953
Part Number Manufacturer Description Stock

09A45-03-1-06N

D# 706-09A45-03-1-06N

Grayhill Inc

Rotary Switches 09A45-03-1-06N

RoHS: Compliant
10

44A45-03-1-03S

D# 706-44A45-03-1-03S

Grayhill Inc

Rotary Switches 44A45-03-1-03S

RoHS: Compliant
10

44A45-03-1-07N

D# 706-44A45-03-1-07N

Grayhill Inc

Rotary Switches 44A45-03-1-07N

RoHS: Compliant
7

A4503C

D# 814-A4503C

Laird Connectivity Inc

Antennas WHIP,AB,CC,450/470MH Z

RoHS: Compliant
19

A4503CS

D# 814-A4503CS

Laird Connectivity Inc

Antennas WHIP,AB,CC,450-470MH Z

14

44A45-03-2-03S

D# 706-44A45-03-2-03S

Grayhill Inc

Rotary Switches 44A45-03-2-03S

RoHS: Compliant
1

A4503

D# 814-A4503

Laird Connectivity Inc

Antennas WHIP,AB,OC,450-470MH Z,

RoHS: Compliant
28

44A45-03-1-06N

D# 706-44A45-03-1-06N

Grayhill Inc

Rotary Switches 44A45-03-1-06N

RoHS: Compliant
8

44UA45-03B08S

D# 706-44UA45-03B08S

Grayhill Inc

Rotary Switches 44UA45-03-1-08S-F

RoHS: Compliant
8

44A45-03-1-04N

D# 706-44A45-03-1-04N

Grayhill Inc

Rotary Switches 44A45-03-1-04N

RoHS: Compliant
3

TRA4503P

D# 814-TRA4503P

Laird Connectivity Inc

Antennas OMNI,PH,PMT,450-470

RoHS: Compliant
24

44A45-03-2-04N

D# 706-44A45-03-2-04N

Grayhill Inc

Rotary Switches 44A45-03-2-04N

RoHS: Compliant
6

A4503S

D# 814-A4503S

Laird Connectivity Inc

Antennas WHIP,AB,OC,450-470MH Z,

RoHS: Compliant
13

44UA45-03B08N

D# 706-44UA45-03B08N

Grayhill Inc

Rotary Switches 44UA45-03-1-08N-F

RoHS: Compliant
2

A45-03

D# 369-A4503

Sunon

Fan Accessories AC Cord, 300mm, 45 Degree Connector

RoHS: Compliant
826
Part Number Manufacturer Description Stock

3314Z-GA4-503E

D# XSKDRABA0092225

Bourns Inc

POT Cermet Trim 50K0 Ohm 20% Single Turn 2.41mm Gull Wing RoHS T&R

200
Part Number Manufacturer Description Stock

44UA45-03B08N

D# 03B6847

Grayhill Inc

Rotary Switch, Standard, solder lugs, UL, 45°, , 3 deck, 1 pole/deck, 8 positions/pole, non-shorting, fixed stop, 44UA45-03B08N

RoHS: Not Compliant
Min Qty: 10
Container: Bulk
0

44A45-03-1-08N

D# 14N2958

Grayhill Inc

Rotary Switch,RIGHT ANGLE,3P8T,ON-ON,2 THRU 8,SOLDER Terminal,CONCENTRIC RoHS Compliant: Yes

RoHS: Compliant
Min Qty: 1
Container: Bulk
8

09A45-03-2-04N

D# 11C3219

Grayhill Inc

Rotary Switch,Standard 45°, , 3 deck, 2 pole/deck, 4 positions/pole, non-shorting,

RoHS: Not Compliant
Min Qty: 10
Container: Bulk
0

44A45-03-1-03S

D# 03B4904

Grayhill Inc

Rotary Switch, Standard, solder lug, 45°, , 3 deck, 1 pole/deck, 3 positions/pole, shorting

RoHS: Not Compliant
Min Qty: 10
Container: Bulk
0

44A45-03-2-04S

D# 03B4917

Grayhill Inc

Rotary Switch,RIGHT ANGLE,6P4T,ON-ON,2 THRU 4,SOLDER Terminal,CONCENTRIC

RoHS: Not Compliant
Min Qty: 10
Container: Bulk
0

09A45-03-1-06N

D# 13N4959

Grayhill Inc

09A45-03-1-06N 5 position pole

RoHS: Not Compliant
Min Qty: 1
Container: Bulk
1

09A45-03-1-03N

D# 11C3214

Grayhill Inc

Rotary Switch,Standard 45°, , 3 deck, 1 pole/deck, 3 positions/pole, non-shorting

RoHS: Not Compliant
Min Qty: 10
Container: Bulk
0

44A45-03-1-07N

D# 03B4911

Grayhill Inc

44A45-03-1-07N

RoHS: Not Compliant
Min Qty: 10
Container: Bulk
0

44A45-03-2-03S

D# 03B4915

Grayhill Inc

Rotary Switch, Standard, solder lug, 45°, , 3 deck, 2 pole/deck, 3 positions/pole, non-shorting

RoHS: Not Compliant
Min Qty: 10
Container: Bulk
0

44A45-03-1-08S

D# 03B4913

Grayhill Inc

Rotary Switch,RIGHT ANGLE,3P8T,ON-ON,2 THRU 8,SOLDER Terminal,CONCENTRIC

RoHS: Not Compliant
Min Qty: 10
Container: Bulk
0

44A45-03-2-03N

D# 03B4914

Grayhill Inc

Rotary Switch, Standard, solder lug, 45°, , 3 deck, 2 pole/deck, 3 positions/pole, non-shorting

RoHS: Not Compliant
Min Qty: 10
Container: Bulk
0

44A45-03-1-05N

D# 14N2955

Grayhill Inc

Rotary Switch Standard solder lug 45deg 5 posi

RoHS: Not Compliant
Min Qty: 1
Container: Bulk
4

44UA45-03-4-02N

D# 49M6981

Grayhill Inc

44UA45-03-4-02N r lugs 45deg 7 position po

RoHS: Not Compliant
Min Qty: 1
Container: Bulk
1

09A45-03B08N

D# 11C3222

Grayhill Inc

09A45-03-1-08N-F

RoHS: Not Compliant
Min Qty: 10
Container: Bulk
0

44A45-03-1-06N

D# 14N2956

Grayhill Inc

Rotary Switch Standard solder lug 45deg 6 posi

RoHS: Not Compliant
Min Qty: 1
Container: Bulk
4

3314Z-GA4-503E

D# 10C1067

Bourns Inc

TRIMMER - SMD 4MM SQ ST CERMET / Tape & Reel - 7" reel

RoHS: Not Compliant
Min Qty: 400
Container: TAPE & REEL - FULL
0

44A45-03-2-04N

D# 03B4916

Grayhill Inc

Rotary Switch,RIGHT ANGLE,6P4T,ON-ON,2 THRU 4,SOLDER Terminal,CONCENTRIC

RoHS: Not Compliant
Min Qty: 10
Container: Bulk
0

44A45-03B08N

D# 03B4919

Grayhill Inc

Rotary Switch, Standard, solder lug, 45°, , 3 deck, 1 pole/deck, 8 positions/pole, non-shorting, fixed stop, 44A45-03B08N

RoHS: Not Compliant
Min Qty: 10
Container: Bulk
0
Part Number Manufacturer Description Stock

TRA4503PTB

D# NS-TRA4503PTB

Laird Technologies IAS

OEM/CM ONLY

6551

09A45-03B08N

D# NS-09A45-03B08N

Grayhill Inc

OEM/CM ONLY

6388

44A45-03-1-02N

D# NS-44A45-03-1-02N

Grayhill Inc

OEM/CM ONLY

6897

ETRA4503

D# NS-ETRA4503

Laird Technologies IAS

OEM/CM ONLY

2664

TRA4503P

D# NS-TRA4503P

Laird Technologies IAS

OEM/CM ONLY

3733

A4503

D# NS-A4503

Laird Technologies IAS

OEM/CM ONLY

1545

TRA4503

D# NS-TRA4503

Laird Technologies IAS

OEM/CM ONLY

4824

44A45-03B08N

D# NS-44A45-03B08N

Grayhill Inc

OEM/CM ONLY

2510

09A45-03-4-02N

D# NS-09A45-03-4-02N

Grayhill Inc

OEM/CM ONLY

9474

A4503S

D# NS-A4503S

Laird Technologies IAS

OEM/CM ONLY

3591

44A45-03-1-04S

D# NS-44A45-03-1-04S

Grayhill Inc

OEM/CM ONLY

1193

A4503C

D# NS-A4503C

Laird Technologies IAS

OEM/CM ONLY

1932

A4503CS

D# NS-A4503CS

Laird Technologies IAS

OEM/CM ONLY

4867

TRA45038UM

D# NS-TRA45038UM

Laird Technologies IAS

OEM/CM ONLY

2192

44A45-03-1-07N

D# NS-44A45-03-1-07N

Grayhill Inc

OEM/CM ONLY

2443

44A45-03-2-03S

D# NS-44A45-03-2-03S

Grayhill Inc

OEM/CM ONLY

9231

09A45-03-1-06N

D# NS-09A45-03-1-06N

Grayhill Inc

OEM/CM ONLY

2803

09A45-03-1-03N

D# NS-09A45-03-1-03N

Grayhill Inc

OEM/CM ONLY

4520

09A45-03-2-04N

D# NS-09A45-03-2-04N

Grayhill Inc

OEM/CM ONLY

7983

44A45-03-3-02N

D# NS-44A45-03-3-02N

Grayhill Inc

OEM/CM ONLY

3788

3314Z-GA4-503E

D# NS-3314Z-GA4-503E

Bourns Inc

OEM/CM ONLY

5733

44A45-03-2-03N

D# NS-44A45-03-2-03N

Grayhill Inc

OEM/CM ONLY

8403
Part Number Manufacturer Description Stock

44A45-03-1-08N

Grayhill Inc

Switch Rotary SP8T 8 Flatted Shaft Solder Lug 5A 115VAC 28VDC

RoHS: Compliant
8

09A45-03-2-04N

Grayhill Inc

RoHS: Compliant
0

44A45-03-4-02N

Grayhill Inc

RoHS: Compliant
0

09A45-03-1-06N

Grayhill Inc

Switch Rotary SP6T 6 Flatted Shaft Solder Lug 0.25A 115VAC 28VDC

RoHS: Compliant
1

09A45-03-1-03N

Grayhill Inc

RoHS: Compliant
0

09A45-03-1-05N

Grayhill Inc

RoHS: Compliant
0

09A45-03-1-04N

Grayhill Inc

RoHS: Compliant
0

09A45-03-1-05S

Grayhill Inc

Switch Rotary SP5T 5 Flatted Shaft Solder Lug 0.25A 115VAC 28VDC

RoHS: Compliant
1

44A45-03-1-05N

Grayhill Inc

Switch Rotary SP5T 5 Flatted Shaft Solder Lug 5A 115VAC 28VDC

RoHS: Compliant
4

44A45-03-1-06N

Grayhill Inc

RoHS: Compliant
4

09A45-03-1-07N

Grayhill Inc

RoHS: Compliant
0

09A45-03-3-02N

Grayhill Inc

RoHS: Compliant
0

44UA45-03-4-02N

Grayhill Inc

Switch Rotary 4PDT 2 Flatted Shaft Solder Lug 5A 115VAC 28VDC

RoHS: Compliant
1

09A45-03B08N

Grayhill Inc

RoHS: Compliant
0

09A45-03-4-02N

Grayhill Inc

RoHS: Compliant
0
Part Number Manufacturer Description Stock

CA450-3722-01-04-00

D# CA450-3722-01-04-00

Cambion Electronics Ltd

Inventory M

4924

CA-450-3366-01-03-00

D# CA-450-3366-01-03-00

Cambion Electronics Ltd

Inventory M

1100

3314ZGA4-503E

D# 3314ZGA4-503E

Bourns Inc

Call 6312343553

200
Part Number Manufacturer Description Stock

MYA4503N

D# MYA4503N

PCTEL

ANTENNA UNIT

0

MYA4503

D# MYA4503

PCTEL

ANTENNA UNIT

0

ETRA4503

D# ETRA4503

LAIRD PLC

ANTENNA UNIT

RoHS: Compliant
0

TRA4503P

D# TRA4503P

LAIRD PLC

ANTENNA UNIT

RoHS: Compliant
0

TRA4503

D# TRA4503

LAIRD PLC

ANTENNA UNIT

RoHS: Compliant
0
Part Number Manufacturer Description Stock

TRA4503

D# 000000000003705421

Laird Connectivity Inc

Antennas OMNI,PH,NMO,450-470

10

09A45-03-4-02N

D# 000000000000376053

Grayhill Inc

Rotary Switches Rotary Switch,Standard 45°, , 3 deck, 4 pole/deck, 2 positions/pole, non-shorting

0

44A45-03B08N

D# 000000000006155799

Grayhill Inc

Rotary Switches 44A45-03-1-08N-F

0

44A45-03-1-04S

D# 000000000000378643

Grayhill Inc

Rotary Switches Rotary Switch, Standard, solder lug, 45°, , 3 deck, 1 pole/deck, 4 positions/pole, shorting

0

A4503S

D# 000000000003701185

Laird Connectivity Inc

Antennas WHIP,AB,OC,450-470MH Z,

0

44A45-03-1-08S-F

D# 000000000000378659

Grayhill Inc

Rotary Switches Rotary Switch, Standard, solder lug, 45-deg, , 3 deck, 1 pole/deck, 8 positions/pole, shorting, fixed stop, 44A45-03B08S

0

A4503C

D# 000000000003701183

Laird Connectivity Inc

Antennas WHIP,AB,CC,450/470MH Z

0

A45-03

D# 000000000002160877

SUNON

Fan Accessories AC Cord, 300mm, 45 Degree Connector

0

09A45-03-2-04N

D# 000000000000376051

Grayhill Inc

Rotary Switches 09A45-03-2-04N

0

44A45-03-1-07N

D# 000000000000378648

Grayhill Inc

Rotary Switches 44A45-03-1-07N

0

44A45-03-2-03S

D# 000000000000378653

Grayhill Inc

Rotary Switches 44A45-03-2-03S

0

09A45-03-1-06N

D# 000000000000376048

Grayhill Inc

Rotary Switches 09A45-03-1-06N

0

A4503CS

D# 000000000003701184

Laird Connectivity Inc

Antennas WHIP,AB,CC,450-470MH Z

0

TRA45038UM

D# 000000000003705422

Laird Connectivity Inc

Antennas OMNI,PH,NMO,450-470

0

44A45-03-3-02N

D# 000000000000378656

Grayhill Inc

Rotary Switches Rotary Switch, Standard, solder lug, 45°, , 3 deck, 3 pole/deck, 2 positions/pole, non-shorting

0

44A45-03-2-03N

D# 000000000000378652

Grayhill Inc

Rotary Switches 44A45-03-2-03N

0

A4503

D# 000000000003701182

Laird Connectivity Inc

Antennas WHIP,AB,OC,450-470MH Z,

0

44A45-03-1-02N

D# 000000000000378639

Grayhill Inc

Rotary Switches Rotary Switch, Standard, solder lug, 45°, , 3 deck, 1 pole/deck, 2 positions/pole, non-shorting

0

TRA4503PTB

D# 000000000003705424

Laird Connectivity Inc

Antennas OMNI,Ph,PMT,450-470M Hz

0

ETRA4503

D# 000000000003702117

Laird Connectivity Inc

Antennas OMNI,PHE,NMO,450-470 MHz,

0

TRA4503P

D# 000000000003705423

Laird Connectivity Inc

Antennas OMNI,PH,PMT,450-470

0
Part Number Manufacturer Description Stock

TDA4503R1

Philips Semiconductors

OEM/CM ONLY

91

MKA4503.15

OEM/CM ONLY

359

R2A45032AFTU0

Renesas Electronics Corporation

OEM/CM ONLY

51

TRA4503P

Laird Connectivity Inc

OEM/CM ONLY

255

CA4503326010436

Cambion Electronics Ltd

OEM/CM ONLY

2556

PSA45033

w/a

OEM/CM ONLY

127

ETRA4503

Laird Connectivity Inc

OEM/CM ONLY

104

CA4503230010600

Cambion Electronics Ltd

OEM/CM ONLY

6676

A4503

SUNON

OEM/CM ONLY

8580

ORA450390QCV

Selco Products

OEM/CM ONLY

140

CA4503B

OEM/CM ONLY

237

3314ZGA4503E

Bourns Inc

OEM/CM ONLY

416

CA 4503781010600

OEM/CM ONLY

140

CA4503718010600

Cambion Electronics Ltd

OEM/CM ONLY

16189

44A4503108NC

Grayhill Inc

OEM/CM ONLY

103
Part Number Manufacturer Description Stock

A4503V

Avago Technologies

IN stock Immediate delivery

2968

R2A45032AFTU0

Renesas Electronics Corporation

IN stock Immediate delivery

35

A4503

Avago Technologies

IN stock Immediate delivery

4247

R2A45032AFT

OKI Electric Industry Co Ltd

IN stock Immediate delivery

82
Part Number Manufacturer Description Stock

CA4503310050300

D# 2025000883

Cambion Electronics Ltd

CA4503310050300 CAMBION connector Accessories Contacts

1525
Part Number Manufacturer Description Stock

CVA4503N

CVA

shipping today

896

3314Z-GA4-503E

Bourns Inc

shipping today

9988

R2A45032AFT

Avago Technologies

shipping today

15776

A4503

Avago Technologies

shipping today

96

A4503V

Avago Technologies

shipping today

96

Quick Inquiry

A4503

Certified Quality

Heisener's commitment to quality has shaped our processes for sourcing, testing, shipping, and every step in between. This foundation underlies each component we sell.

ISO9001:2015, ICAS, IAF, UKAS

View the Certificates

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A4503 is Available in