Name: 1N4149TR
Brand: Fairchild/ON Semiconductor
SKU: 1N4149TR
Availability: InStock
Rating: 5 (193 reviews)

1N4149TR

For Reference Only

Part Number	1N4149TR
Manufacturer	Fairchild/ON Semiconductor
Description	DIODE GEN PURP 100V 500MA DO35
Datasheet	1N4149TR Datasheet 1N4149TR Specifications
Package	DO-204AH, DO-35, Axial
ECAD
In Stock	631,590 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Apr 30 - May 5 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # 1N4149TR (Diodes - Rectifiers - Single) is manufactured by Fairchild/ON Semiconductor 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 1N4149TR specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add 1N4149TR with quantity into BOM. Heisener.com does NOT require any registration to request a quote of 1N4149TR.

1N4149TR Specifications

Manufacturer	Fairchild/ON Semiconductor
Category	Discrete Semiconductor Products - Diodes - Rectifiers - Single
Package	DO-204AH, DO-35, Axial
ECAD
Series	-
Diode Type	Standard
Voltage - DC Reverse (Vr) (Max)	100V
Current - Average Rectified (Io)	500mA
Voltage - Forward (Vf) (Max) @ If	1V @ 10mA
Speed	Fast Recovery =< 500ns, > 200mA (Io)
Reverse Recovery Time (trr)	4ns
Current - Reverse Leakage @ Vr	25nA @ 20V
Capacitance @ Vr, F	2pF @ 0V, 1MHz
Mounting Type	Through Hole
Package / Case	DO-204AH, DO-35, Axial
Supplier Device Package	DO-35
Operating Temperature - Junction	175°C (Max)

1N4149TR Datasheet

1N4149TR Reviews

Rey*****avis

April 2, 2023

★ ★ ★ ★ ★

I've placed many orders from Heisener . I have never had an error with any order, the order has always went out the same day, and the items are always well packaged.

Con***** Chen

March 27, 2023

★ ★ ★ ★ ★

Item is as described and very good postage time. Thank you.

Blai*****poor

March 6, 2023

★ ★ ★ ★ ★

Perfect! Nice components, professional service!

Cash*****tehead

March 5, 2023

★ ★ ★ ★ ★

I like this way to add a project, choose existing project to add components. I use this method frequently to keep track of my projects. Thanks Heisener!

Esper*****Kashyap

February 28, 2023

★ ★ ★ ★ ★

Your technical assistance and professionalism cannot be complained!

Domi*****Bedi

February 21, 2023

★ ★ ★ ★ ★

This seems to be a good set. I'll update more when I've tested these and can review their working quality.

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

1N4149TR Packaging

1N4149TR FAQ

1. How to order 1N4149TR 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 1N4149TR is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the 1N4149TR. All suppliers must pass our qualification reviews before they can publish their products including 1N4149TR on Heisener; we pay more attention to the channels and quality of 1N4149TR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the 1N4149TR price and inventory displayed accurate?

The price and inventory of 1N4149TR 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 1N4149TR?

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 1N4149TR we delivered, we will accept the replacement or return of the 1N4149TR 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 1N4149TR.

(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 1N4149TR pin diagram, 1N4149TR datasheet?

If you need any after-sales service, please do not hesitate to contact us.

1N4149TR Related Products

UMK107CG330JZ-T	Taiyo Yuden, CAP CER 33PF 50V NP0 0603, 0603 (1608 Metric), -	View
0603J1000221JXR	Knowles Syfer, CAP CER 220PF 100V X7R 0603, 0603 (1608 Metric), -	View
BC847BPDXV6T1G	ON Semiconductor, TRANS NPN/PNP 45V 0.1A SOT563, SOT-563, SOT-666, -	View
FAN5902MPX	Fairchild/ON Semiconductor, IC CONV DC-DC 800MA RFPA 12-MLP, 12-WFDFN Exposed Pad, -	View
UB15KKW015F-JJ	NKK Switches, SWITCH PUSHBUTTON SPDT 5A 125V, -, -	View
CPR151K200JF10	Vishay Dale, RES 1.2K OHM 15W 5% RADIAL, Radial, -	View
RWR81N37R4FRBSL	Vishay Dale, RES 37.4 OHM 1W 1% WW AXIAL, Axial, -	View
RNC60H9881DSB14	Vishay Dale, RES 9.88K OHM 1/4W .5% AXIAL, Axial, -	View
CRCW20101M40FKTF	Vishay Dale, RES SMD 1.4M OHM 1% 3/4W 2010, 2010 (5025 Metric), -	View
CRCW0402340KFKED	Vishay Dale, RES SMD 340K OHM 1% 1/16W 0402, 0402 (1005 Metric), -	View
3750S-1-103L	Bourns Inc., POT 10K OHM 1W WIREWOUND LINEAR, -, -	View
346-080-541-202	EDAC Inc., CONN EDGE DUAL FMALE 80POS 0.125, -, -	View

1N4149TR Guarantees

Service Guarantees

We guarantee 100% customer satisfaction.

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

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

1N4149

D# V79:2366_17796635

ON Semiconductor

Rectifier Diode Small Signal Switching 100V 0.5A 4ns 2-Pin DO-35 Bag

1N4149TR

D# P40:2555_16309516

ON Semiconductor

Rectifier Diode Small Signal Switching 100V 0.5A 4ns 2-Pin DO-35 T/R

Part Number

Manufacturer

Description

Stock

1N4149

D# 1N4149

ON Semiconductor

Diode Small Signal Switching 100V 500mA 2-Pin DO-35 Bulk - Bulk (Alt: 1N4149)

RoHS: Compliant

1N4149TR

D# 1N4149TR

ON Semiconductor

Diode Small Signal Switching 100V 500mA 2-Pin DO-35 T/R - Bulk (Alt: 1N4149TR)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

1N4149TR

D# 1N4149TR

ON Semiconductor

Diode Small Signal Switching 100V 500mA 2-Pin DO-35 T/R (Alt: 1N4149TR)

RoHS: Compliant

1N4149

D# 1N4149

ON Semiconductor

Diode Small Signal Switching 100V 500mA 2-Pin DO-35 Bulk (Alt: 1N4149)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

1N4149

National Semiconductor Corporation

10000

1N4149TR

Fairchild Semiconductor Corporation

10000

Part Number

Manufacturer

Description

Stock

1N4149

D# 26S8160

Diotec Semiconductor AG

Switching Diode 1N4149

400

Part Number

Manufacturer

Description

Stock

1N4149TR

Fairchild Semiconductor Corporation

ULTRA FAST RECOVERY RECTFR 100V 0.5A 2PIN DO-35 - Tape and Reel

1N4149

Fairchild Semiconductor Corporation

ULTRA FAST RECOVERY RECTFR 100V 0.5A 2PIN DO-35 - Tape and Reel

Part Number

Manufacturer

Description

Stock

1N4149TR

D# C1S226600536770

ON Semiconductor

Diode Small Signal Switching 100V 0.5A 2-Pin DO-35 T/R

RoHS: Compliant

pbFree: Yes

Min Qty: 1

Container: Cut Tape

736

1N4149

D# C1S226600268842

ON Semiconductor

Diode Small Signal Switching 100V 0.5A 2-Pin DO-35 Bulk

RoHS: Not Compliant

Min Qty: 1

Container: Bulk

Part Number

Manufacturer

Description

Stock

1N4149

D# 1N4149-ND

ON Semiconductor

DIODE GEN PURP 100V 500MA DO35

24881

1N4149TR

D# 1N4149CT-ND

ON Semiconductor

DIODE GEN PURP 100V 500MA DO35

44831

Part Number

Manufacturer

Description

Stock

1N4149TR

D# 2453723

ON Semiconductor

DIODE, SMALL SIGNAL, 100V, DO-204AH

RoHS: Compliant

Min Qty: 5

Container: Each

6072

1N4149

D# 1651147

ON Semiconductor

SMALL SIGNAL DIODE, 0.5A DO35

RoHS: Compliant

Min Qty: 5

Container: Each

13669

Part Number

Manufacturer

Description

Stock

1N4149

ON Semiconductor

1N4149 Series 500 mW 100 V Max Reverse Voltage 500 mA Small Signal Diode-DO-35

RoHS: Compliant

pbFree: Yes

Part Number

Manufacturer

Description

Stock

1N4149TR

ON SEMICONDUCTOR

OEM/CM QUOTES ONLY | NO BROKERS

44000

1N4149

PH/9101

OEM/CM QUOTES ONLY | NO BROKERS

209000

Part Number

Manufacturer

Description

Stock

1N4149

National Semiconductor Corporation

In stock

10000

1N4149TR

Fairchild Semiconductor Corporation

In stock

10000

Part Number

Manufacturer

Description

Stock

1N4149

Fairchild Semiconductor Corporation

OEM/CM Immediate delivery

68200

Part Number

Manufacturer

Description

Stock

1N4149

D# 512-1N4149

ON Semiconductor

Diodes - General Purpose, Power, Switching Hi Conductance Fast

RoHS: Compliant

28293

1N4149TR

D# 512-1N4149TR

ON Semiconductor

Diodes - General Purpose, Power, Switching Hi Conductance Fast

RoHS: Compliant

29663

Part Number

Manufacturer

Description

Stock

1N4149

Microchip Technology Inc

Switching Diode

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

1N4149

D# MCHP00000039982

Microchip Technology Inc

Switching Diode

Part Number

Manufacturer

Description

Stock

1N4149

D# 28AC6622

ON Semiconductor

100V 4.0NS COMP ROHS COMPLIANT: YES

RoHS: Compliant

Min Qty: 50000

Container: Bulk

1N4149TR

D# 31Y5520

ON Semiconductor

DIODE, SMALL SIGNAL, 100V, DO-204AH, Diode Configuration:Single, Repetitive Reverse Voltage Vrrm Max:100V, Forward Current If(AV):500mA, Forward Voltage VF Max:1V, Reverse Recovery Time trr Max:4ns, Forward Surge Current Ifsm Max:4A RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 5

Container: Bulk

5752

Part Number

Manufacturer

Description

Stock

1N4149

D# NS-1N4149

Fairchild Semiconductor Corporation

OEM/CM ONLY

7422

1N4149TR

D# NS-1N4149TR

Fairchild Semiconductor Corporation

OEM/CM ONLY

156643

Part Number

Manufacturer

Description

Stock

1N4149

Rectifier Diode, 100 Volt, DO-35

1N4149TR

Fairchild Semiconductor Corporation

1172

Part Number

Manufacturer

Description

Stock

1N4149

D# 1N4149

National Semiconductor Corporation

Semiconductor

278

Part Number

Manufacturer

Description

Stock

1N4149

D# 1867455

ON Semiconductor

ON Semi 100V 500mA, Diode, 2-Pin DO-35 1N4149, BG

Min Qty: 5000

Container: Bag

4400

1N4149TR

D# 8050946

ON Semiconductor

ON Semi 100V 500mA, Silicon Junction Diode, 2-Pin DO-35 1N4149TR, PK

Min Qty: 500

Container: Package

Part Number

Manufacturer

Description

Stock

1N4149

Fairchild Semiconductor Corporation

High Conductance Fast Diode

RoHS: Compliant

270179

Part Number

Manufacturer

Description

Stock

1N4149TR

Fairchild Semiconductor Corporation

OEM/CM ONLY

30916

Part Number

Manufacturer

Description

Stock

1N4149

Fairchild Semiconductor Corporation

IN stock Immediate delivery

68185

Part Number

Manufacturer

Description

Stock

1N4149

D# 26119371

ON Semiconductor

Rectifier Diode Small Signal Switching 100V 0.5A 4ns 2-Pin DO-35 Bag

1N4149TR

D# 36832600

ON Semiconductor

Rectifier Diode Small Signal Switching 100V 0.5A 4ns 2-Pin DO-35 T/R

Part Number

Manufacturer

Description

Stock

1N4149

Motorola Semiconductor Products

RFQ

8443

Part Number

Manufacturer

Description

Stock

1N4149TR

D# 2453723

ON Semiconductor

DIODE, SMALL SIGNAL, 100V, DO-204AH

RoHS: Compliant

Min Qty: 5

Container: Each

5752

1N4149

D# 1651147

ON Semiconductor

SMALL SIGNAL DIODE, 0.5A DO35

RoHS: Compliant

Min Qty: 1

Container: Each

15689

Quick Inquiry

1N4149TR

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