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1N5257BTR

1N5257BTR

1N5257BTR

For Reference Only

Part Number 1N5257BTR
Manufacturer Fairchild/ON Semiconductor
Description DIODE ZENER 33V 500MW DO35
Datasheet

1N5257BTR Datasheet

1N5257BTR Specifications

Package DO-204AH, DO-35, Axial
ECAD
In Stock 3,728 piece(s)
Unit Price Request a Quote
Lead Time To be Confirmed
Estimated Delivery Time May 22 - May 27 (Choose Expedited Shipping)
Request for Quotation
Payment Methods
Delivery Services

Part Number # 1N5257BTR (Diodes - Zener - 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 1N5257BTR specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add 1N5257BTR with quantity into BOM. Heisener.com does NOT require any registration to request a quote of 1N5257BTR.

1N5257BTR Specifications

ManufacturerFairchild/ON Semiconductor
CategoryDiscrete Semiconductor Products - Diodes - Zener - Single
PackageDO-204AH, DO-35, Axial
ECAD
Series-
Voltage - Zener (Nom) (Vz)33V
Tolerance±5%
Power - Max500mW
Impedance (Max) (Zzt)58 Ohms
Current - Reverse Leakage @ Vr100nA @ 25V
Voltage - Forward (Vf) (Max) @ If1.2V @ 200mA
Operating Temperature-65°C ~ 200°C
Mounting TypeThrough Hole
Package / CaseDO-204AH, DO-35, Axial
Supplier Device PackageDO-35

1N5257BTR Datasheet

1N5257BTR Reviews

Cass*****Iyer

April 5, 2023

Diodes okay. Shipped quick and received with well - packed

Ellia*****ughes

March 28, 2023

Great price and condition, Very speedy delivery, Very pleased thank you

Warr*****ross

March 6, 2023

No problem in making an order and will see how the shipping goes.

Lyan*****arkar

February 25, 2023

Received Quickly. Excellent Communication. Capacitors Look Excellent

Write a Review

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1N5257BTR Packaging

Customized Labels
Sealing
Packing
Insepction

1N5257BTR FAQ

  • 1. How to order 1N5257BTR 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 1N5257BTR is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the 1N5257BTR. All suppliers must pass our qualification reviews before they can publish their products including 1N5257BTR on Heisener; we pay more attention to the channels and quality of 1N5257BTR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the 1N5257BTR price and inventory displayed accurate?
    The price and inventory of 1N5257BTR 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 1N5257BTR?
    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 1N5257BTR we delivered, we will accept the replacement or return of the 1N5257BTR 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 1N5257BTR.
    (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 1N5257BTR pin diagram, 1N5257BTR datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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1N5257BTR 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

1N5257B-TR

D# 70615627

Vishay Siliconix

1N5257B-TR Zener Diode, 33V 5% 0.5 W Through Hole 2-Pin DO-35

RoHS: Not Compliant
0
Part Number Manufacturer Description Stock

1N5257B-TR

D# V72:2272_17693689

Vishay Intertechnologies

Zener Diode Single 33V 5% 58Ohm 500mW Automotive 2-Pin DO-35 T/R

0

1N5257B/TR

D# V36:1790_22725815

Microchip Technology Inc

Diode Zener Single 33V 5% 500mW 2-Pin DO-35 Bag

0

1N5257B

D# V72:2272_19768735

EIC Corporation

Zener Diode Single 33V 5% 58Ohm 500mW 2-Pin DO-35

RoHS: Compliant
0

1N5257B-T

D# V36:1790_22974999

Rectron Semiconductor

Zener Diode Single 33V 5% 58Ohm 500mW 2-Pin DO-35 T/R

0

1N5257B-TAP

D# V72:2272_18192394

Vishay Intertechnologies

Zener Diode Single 33V 5% 58Ohm 500mW Automotive 2-Pin DO-35 Ammo

0
Part Number Manufacturer Description Stock

1N5257B-TAP

D# 18M3567

Vishay Intertechnologies

Diode Zener Single 33V 5% 500mW 2-Pin DO-35 Ammo - Product that comes on tape, but is not reeled (Alt: 18M3567)

RoHS: Compliant
0

1N5257B

D# 1N5257B/TR

Microchip Technology Inc

Diode Zener Single 33V 5% 500mW 2-Pin DO-7 - Tape and Reel (Alt: 1N5257B/TR)

RoHS: Not Compliant
0

1N5257B-TR

D# 1N5257B-TR

Vishay Intertechnologies

Diode Zener Single 33V 5% 500mW 2-Pin DO-35 T/R - Tape and Reel (Alt: 1N5257B-TR)

RoHS: Compliant
0

1N5257BTR

D# 1N5257BTR

ON Semiconductor

Diode Zener Single 33V 5% 500mW 2-Pin DO-35 T/R - Bulk (Alt: 1N5257BTR)

RoHS: Compliant
0

1N5257B TR TIN/LEAD

D# 1N5257B TR TIN/LEAD

Central Semiconductor Corp

Diode Zener Single 33V 5% 500mW 2-Pin DO-35 T/R - Tape and Reel (Alt: 1N5257B TR TIN/LEAD)

RoHS: Not Compliant
0

1N5257B-T

D# 1N5257B-T

Diodes Incorporated

Diode Zener Single 33V 5% 500mW 2-Pin DO-35 T/R - Tape and Reel (Alt: 1N5257B-T)

RoHS: Compliant
0

1N5257B TR PBFREE

D# 1N5257B TR PBFREE

Central Semiconductor Corp

Diode Zener Single 33V 5% 500mW 2-Pin DO-35 T/R - Tape and Reel (Alt: 1N5257B TR PBFREE)

RoHS: Compliant
0

1N5257B TR

D# 1N5257B TR

Central Semiconductor Corp

Diode Zener Single 33V 5% 500mW 2-Pin DO-35 T/R - Tape and Reel (Alt: 1N5257B TR)

RoHS: Not Compliant
0
Part Number Manufacturer Description Stock

1N5257BT/R

D# 1N5257B_R2_10001

PanJit Semiconductor

Diode Zener Single 33V 5% 500mW 2-Pin DO-35 T/R (Alt: 1N5257B_R2_10001)

RoHS: Compliant
0

1N5257B-T

D# 1N5257B-T

Diodes Incorporated

Diode Zener Single 33V 5% 500mW 2-Pin DO-35 T/R (Alt: 1N5257B-T)

RoHS: Compliant
0
Part Number Manufacturer Description Stock

1N5257B-TR

Vishay Intertechnologies

10000

1N5257B

Microsemi Corporation

685
Part Number Manufacturer Description Stock

1N5257B-T

Fairchild Semiconductor Corporation

Diode Zener Single 33V 5% 500mW 2-Pin DO-35 T/R

50000

1N5257B-TR

Fairchild Semiconductor Corporation

Fairchild Semiconductor 1N5257BTR

15000

1N5257B

Fairchild Semiconductor Corporation

Diode Zener Single 33V 5% 500mW 2-Pin DO-35 T/R

50000

1N5257BTR

Fairchild Semiconductor Corporation

Diode Zener Single 33V 5% 500mW 2-Pin DO-35 T/R

50000

1N5257B-TAP

Vishay Semiconductors

ZENER DIODE, 500mW, 33V, DO-35

11555
Part Number Manufacturer Description Stock

1N5257B

D# C1S226600270209

ON Semiconductor

Diode Zener Single 33V 5% 500mW 2-Pin DO-35 Bulk

RoHS: Compliant
pbFree: Yes
Min Qty: 1
Container: Bulk
1388
Part Number Manufacturer Description Stock

1N5257B-TR

D# 1N5257B-TR-ND

Vishay Semiconductors

DIODE ZENER 33V 500MW DO35

0

1N5257B-TAP

D# 1N5257B-TAP-ND

Vishay Semiconductors

DIODE ZENER 33V 500MW DO35

0

1N5257B

D# 2156-1N5257B-ON-ND

Rochester Electronics LLC

DIODE ZENER 33V 500MW DO35

17500

1N5257BTR

D# 2156-1N5257BTR-ND

Rochester Electronics LLC

DIODE ZENER 33V 500MW DO35

241932

1N5257B-T

D# 1N5257BDITR-ND

Diodes Incorporated

DIODE ZENER 33V 500MW DO35

0

1N5257B TR PBFREE

D# 1514-1N5257BTRPBFREECT-ND

Central Semiconductor Corp

DIODE ZENER 33V 500MW DO35

6992
Part Number Manufacturer Description Stock

1N5257B-TR

Vishay Intertechnologies

1N5257B Series 33 V 200 mA 500 mW Small Signal Zener Diode - DO-35

RoHS: Compliant
pbFree: Yes
0
Part Number Manufacturer Description Stock

1N5257B

SGS Semiconductor Ltd

OEM/CM QUOTES ONLY | NO BROKERS

66000

1N5257BTR

Rochester Electronics LLC

OEM/CM QUOTES ONLY | NO BROKERS

234245
Part Number Manufacturer Description Stock

1N5257B

Fairchild Semiconductor Corporation

In stock

23
Part Number Manufacturer Description Stock

1N5257B

NTE Electronics Inc

Zener Diode - 33V - 5% - 1/2 Watt - DO-35 Case.

RoHS: Not Compliant
765
Part Number Manufacturer Description Stock

1N5257B T/R MEI

MEI Semi

ZENER DIODE 500mW 33VOLT 3.8mA DO-35 TAPE & REEL ..........ALT: SPECIALIST IN OFFERING DIRECT EQUIVALENT PARTS FOR MOST MAJOR BRANDS TO REDUCE COSTS AND DELIVERY TIMES.

0

1N5257B T&R VISHAY

Vishay Intertechnologies

ZENER DIODE 500mW 33VOLT 3.8mA DO-35 TAPE & REEL ..........ALT: SPECIALIST IN OFFERING DIRECT EQUIVALENT PARTS FOR MOST MAJOR BRANDS TO REDUCE COSTS AND DELIVERY TIMES.

7000
Part Number Manufacturer Description Stock

1N5257B

SZXYL

OEM/CM Immediate delivery

8989668

1N5257BTR

Fairchild Semiconductor Corporation

OEM/CM Immediate delivery

6215
Part Number Manufacturer Description Stock

1N5257B-TR

D# 78-1N5257B

Vishay Intertechnologies

Zener Diodes 33 Volt 0.5 Watt

RoHS: Compliant
21706

1N5257B

D# 512-1N5257B

ON Semiconductor

Zener Diodes 33V 0.5W Zener

RoHS: Compliant
6737

1N5257BTR

D# 512-1N5257BTR

ON Semiconductor

Zener Diodes 33V 0.5W Zener

RoHS: Compliant
81

1N5257B TR PBFREE

D# 610-1N5257BTR

Central Semiconductor Corp

Zener Diodes Zener 500mW 33V 31.35 to 34.65V

RoHS: Compliant
9760

1N5257B-TAP

D# 78-1N5257B-TAP

Vishay Intertechnologies

Zener Diodes 33 Volt 0.5W 5%

RoHS: Compliant
22767
Part Number Manufacturer Description Stock

1N5257B

Microchip Technology Inc

Zener Diodes

RoHS: Compliant
0

1N5257B/TR

Microchip Technology Inc

Zener Diodes

RoHS: Compliant
0
Part Number Manufacturer Description Stock

1N5257B

D# 1N5257B

Fairchild Semiconductor Corporation

BULK / SEC PKG

245

1N5257B/TR

D# MCHP00000041757

Microchip Technology Inc

Zener Diodes

0
Part Number Manufacturer Description Stock

1N5257B-TAP

D# 18M3567

Vishay Intertechnologies

ZENER DIODE, 500mW, 33V, DO-35, Zener Voltage Vz Typ:33V, Power Dissipation Pd:500mW, Diode Case Style:DO-35, Zener Tolerance ±:5%, No. of Pins:2Pins, Operating Temperature Max:175°C, Product Range:- RoHS Compliant: Yes

RoHS: Compliant
Min Qty: 1
Container: Cut Tape
6183

1N5257B-TR

D# 18M3568

Vishay Intertechnologies

ZENER DIODE, 500mW, 33V, DO-35, Zener Voltage Vz Typ:33V, Power Dissipation Pd:500mW, Diode Case Style:DO-35, Zener Tolerance ±:5%, No. of Pins:2Pins, Operating Temperature Max:175°C, Product Range:-, Vz Test Current, Izt:3.8mA RoHS Compliant: Yes

RoHS: Compliant
Min Qty: 30000
Container: Cut Tape
0

1N5257B

D# 33C7780

NTE Electronics Inc

ZENER DIODE 33V 5% 1/2 WATT DO-35 CASE

RoHS: Not Compliant
Min Qty: 1
Container: Bulk
0
Part Number Manufacturer Description Stock

1N5257B-T

D# NS-1N5257B-T

Diodes Incorporated

OEM/CM ONLY

5698

1N5257BTR-CT

D# NS-1N5257BTR-CT

Microsemi-IPG

OEM/CM ONLY

1932

1N5257B

D# NS-1N5257B

Fairchild Semiconductor Corporation

OEM/CM ONLY

2172

1N5257BTR

D# NS-1N5257BTR

Microsemi-IPG

OEM/CM ONLY

1312
Part Number Manufacturer Description Stock

1N5257B

NTE Electronics Inc

Zener Diode - 33V - 5% - 1/2 Watt - DO-35 Case.

RoHS: Not Compliant
765
Part Number Manufacturer Description Stock

1N5257BT/R

--

18803

1N5257B

Vishay Intertechnologies

Zener Diode, Two Terminal, 33 Volt, 5%, DO-204AA

29972
Part Number Manufacturer Description Stock

1N5257B

D# 1N5257B

ITT Interconnect Solutions

Semiconductor

26050
Part Number Manufacturer Description Stock

1N5257BTR

D# 8050252

ON Semiconductor

ON Semiconductor, 33V Zener Diode 5% 500 mW Through Hole 2-Pin DO-35, PK

Min Qty: 200
Container: Package
7200

1N5257B-TR

D# 8116037P

Vishay Intertechnologies

Vishay, 33V Zener Diode 5% 500 mW Through Hole 2-Pin DO-35, RL

Min Qty: 250
Container: Reel
11750
Part Number Manufacturer Description Stock

1N5257B

ON Semiconductor

Zener Diode, 33V, 5%, 0.5W, Unidirectional, DO-204AH

RoHS: Compliant
17500

1N5257BTR

Fairchild Semiconductor Corporation

Zener Diode, 33V, 5%, 0.5W, Unidirectional, DO-35

RoHS: Compliant
241932
Part Number Manufacturer Description Stock

1N5257BT/R

Fairchild Semiconductor Corporation

OEM/CM ONLY

88462

1N5257B

Fairchild Semiconductor Corporation

OEM/CM ONLY

515301
Part Number Manufacturer Description Stock

1N5257BTR

Fairchild Semiconductor Corporation

IN stock Immediate delivery

6230

1N5257B

SZXYL

IN stock Immediate delivery

8989653
Part Number Manufacturer Description Stock

1N5257B

51
Part Number Manufacturer Description Stock

1N5257B-TR

Vishay Intertechnologies

Zener Diodes 33 Volt 0.5 Watt

pbFree: Pb-Free
0

1N5257B-TAP

Vishay Intertechnologies

Zener Diodes 33 Volt 0.5W 5%

pbFree: Pb-Free
0
Part Number Manufacturer Description Stock

1N5257B

D# 2028022262

Motorola Semiconductor Products

1N5257B MOTOROLA Zener Diode

4550
Part Number Manufacturer Description Stock

1N5257BTR

Fairchild Semiconductor Corporation

shipping today

9988

1N5257B

N/A

shipping today

9
Part Number Manufacturer Description Stock

1N5257B-TAP

D# 31658829

Vishay Intertechnologies

Zener Diode Single 33V 5% 58Ohm 500mW Automotive 2-Pin DO-35 Ammo

0

1N5257B-TR

D# 25819372

Vishay Intertechnologies

Zener Diode Single 33V 5% 58Ohm 500mW Automotive 2-Pin DO-35 T/R

0

1N5257B

D# 36365958

EIC Corporation

Zener Diode Single 33V 5% 58Ohm 500mW 2-Pin DO-35

RoHS: Compliant
0
Part Number Manufacturer Description Stock

1N5257B

Fairchild Semiconductor Corporation

DIODE ZENER 33V 500MW DO35

3855
Part Number Manufacturer Description Stock

1N5257B-TR

D# 1457630

Vishay Intertechnologies

ZENER DIODE, 500MW, 33V, DO-35

RoHS: Compliant
Min Qty: 30000
Container: Cut Tape
627

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1N5257BTR

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