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1N979B

1N979B
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For Reference Only

Part Number 1N979B
OEMstron Part # 1N979B_6B
Manufacturer ON Semiconductor
Category SemiconductorsDiodes & RectifiersZener Diodes - Single
Description DIODE ZENER 56V 500MW DO35
Lifecycle Obsolete
RoHS No RoHS Information
EDA/CAD Models 1N979B PCB Footprint and Symbol
Warehouses USA, Europe, China, Hong Kong SAR
Estimated Delivery Nov 26 - Dec 1 (Choose Expedited Shipping)
Warranty Up to 1 year [Limited-Warranty]*
Payment Wire Transfer, UnionPay, PayPal, Credit Card, Visa, MasterCard, AmericanExpress, Discover, WesternUnion, MoneyGram
Shipping DHL, UPS, FedEx, TNT, EMS, & More Express Delivery

1N979B Specifications

Part Number 1N979B
Brand ON Semiconductor
Lifecycle Obsolete
RoHS No RoHS Information
Product Line Semiconductors
Category Diodes & Rectifiers
Subcategory Zener Diodes - Single
Manufacturer ON Semiconductor
Series -
Voltage - Zener (Nom) (Vz) 56V
Tolerance ±5%
Power - Max 500mW
Impedance (Max) (Zzt) 150 Ohms
Current - Reverse Leakage @ Vr 5µA @ 42.6V
Voltage - Forward (Vf) (Max) @ If -
Operating Temperature -65°C ~ 200°C
Mounting Type Through Hole
Package / Case DO-204AH, DO-35, Axial
Supplier Device Package DO-35

1N979B Documents

1N979B, 1N979B Datasheet (Total Pages: 4, Size: 152.71 KB)
1N959B Datasheet Cover1N959B Datasheet Page 21N959B Datasheet Page 31N959B Datasheet Page 4
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Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number Description Stock

1N979B

D# V72:2272_19768854

EIC Corporation

Zener Diode Single 56V 5% 150Ohm 500mW 2-Pin DO-35

RoHS: Compliant
Americas - 0

JANTX1N979BUR-1

D# VN6:3635_17501540

Microsemi Corporation

Zener Diode Single 56V 5% 150Ohm 500mW 2-Pin DO-213AA Bag

RoHS: Not Compliant
Americas - 42

1N979BE3

D# V36:1790_17659169

Microchip Technology Inc

Zener Diode Single 56V 5% 150Ohm 500mW 2-Pin DO-7

Americas - 192
Part Number Description Stock

1N979B

D# 1N979B

ON Semiconductor

- Bulk (Alt: 1N979B)

RoHS: Not Compliant
Americas - 1714

JANTX1N979BUR-1

D# JANTX1N979BUR-1

VPT Components

Diode Zener Single 56V 5% 500mW 2-Pin DO-213AA - Bulk (Alt: JANTX1N979BUR-1)

RoHS: Not Compliant
Americas - 0

1N979B-1JANTXV

D# JANTXV1N979B-1

VPT Components

ZENER VOLTAGE REGULATOR DIODE - Bulk (Alt: JANTXV1N979B-1)

RoHS: Not Compliant
Americas - 0

JAN1N979BUR-1

D# JAN1N979BUR-1

VPT Components

Diode Zener Single 56V 5% 500mW 2-Pin DO-213AA - Bulk (Alt: JAN1N979BUR-1)

RoHS: Not Compliant
Americas - 0

JANTXV1N979BUR-1

D# JANTXV1N979BUR-1

Microchip Technology Inc

Diode Zener Single 56V 5% 500mW 2-Pin DO-213AA - Bag (Alt: JANTXV1N979BUR-1)

RoHS: Not Compliant
Americas - 0

JANTXV1N979B-1

D# JANTXV1N979B-1/TR

Microchip Technology Inc

- Tape and Reel (Alt: JANTXV1N979B-1/TR)

RoHS: Not Compliant
Americas - 0

JANTX1N979B-1

D# JANTX1N979B-1

Microchip Technology Inc

Silicon Zener Diode 500mW 56V 5% 2-Pin DO-35 - Bag (Alt: JANTX1N979B-1)

RoHS: Not Compliant
Americas - 0

1N979B-1JANTX

D# JANTX1N979B-1

VPT Components

ZENER VOLTAGE REGULATOR DIODE - Bulk (Alt: JANTX1N979B-1)

RoHS: Not Compliant
Americas - 0
Part Number Description Stock

JANTX1N979B

Microsemi Corporation

3
Part Number Description Stock

1N979B

Fairchild Semiconductor Corporation

N/A 56 V, 0.5 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-35 DO-35, 2 PIN

1714

1N979B_T50A

Fairchild Semiconductor Corporation

Diode Zener Single 56V 5% 500mW 2-Pin DO-35 Ammo

Contact Us

1N979B_T50R

Fairchild Semiconductor Corporation

Diode Zener Single 56V 5% 500mW 2-Pin DO-35 T/R

Contact Us
Part Number Description Stock

1N979B

D# 2156-1N979B-FS-ND

Rochester Electronics LLC

DIODE ZENER 56V 500MW DO35

1714 In Stock

1N979B_T50A

D# 1N979B_T50A-ND

ON Semiconductor

DIODE ZENER 56V 500MW DO35

Limited Supply - Call

1N979B_T50R

D# 1N979B_T50R-ND

ON Semiconductor

DIODE ZENER 56V 500MW DO35

Limited Supply - Call

1N979B BK

D# 1N979BBK-ND

Central Semiconductor Corp

DIODE ZENER 56V 500MW DO35

Limited Supply - Call

JANTX1N979BUR-1

D# 1086-20521-ND

Microchip Technology Inc

DIODE ZENER 56V 500MW DO213AA

Limited Supply - Call

JAN1N979BUR-1

D# 1086-20520-ND

Microchip Technology Inc

DIODE ZENER 56V 500MW DO213AA

Temporarily Out of Stock

JAN1N979B-1

D# JAN1N979B-1-ND

Microchip Technology Inc

DIODE ZENER

Temporarily Out of Stock

JANTXV1N979BUR-1

D# 1086-20522-ND

Microchip Technology Inc

DIODE ZENER 56V 500MW DO213AA

Temporarily Out of Stock

JANTXV1N979B-1

D# 1086-20519-ND

Microchip Technology Inc

DIODE ZENER 56V 500MW DO35

Temporarily Out of Stock
Part Number Description Stock

JANTXV1N979B

MICROSEMI CORPORATION

OEM/CM QUOTES ONLY | NO BROKERS

74

1N979B

APD

OEM/CM QUOTES ONLY | NO BROKERS

8085

TX1N979B

MOTOR

OEM/CM QUOTES ONLY | NO BROKERS

14

1N979BJAN

TELE78

OEM/CM QUOTES ONLY | NO BROKERS

3333

1N979BJTX

MSC82

OEM/CM QUOTES ONLY | NO BROKERS

165

JAN1N979B1

Motorola Semiconductor Products

OEM/CM QUOTES ONLY | NO BROKERS

3327

JNTXV1N979B1

OEM/CM QUOTES ONLY | NO BROKERS

41

1N979BJANTXV

RIC

OEM/CM QUOTES ONLY | NO BROKERS

37

JX1N979B

Siemens

OEM/CM QUOTES ONLY | NO BROKERS

26

JANTXV1N979BUR1

VPT Components

OEM/CM QUOTES ONLY | NO BROKERS

1

JTX1N979B

MICROSEMI CONDUCTOR

OEM/CM QUOTES ONLY | NO BROKERS

609

JANTXV1N979B1

Microwave Semiconductor

OEM/CM QUOTES ONLY | NO BROKERS

173

1N979BJANTX

Microsemi Corp

OEM/CM QUOTES ONLY | NO BROKERS

8

JAN1N979BUR1

VPT Components

OEM/CM QUOTES ONLY | NO BROKERS

1

USN1N979B

DIC

OEM/CM QUOTES ONLY | NO BROKERS

14
Part Number Description Stock

JANTX1N979B1MSC

Microchip Technology Inc

OEM/CM ONLY

2746

1N979B56V

Microchip Technology Inc

OEM/CM ONLY

286

1N979BJANTXV

Microchip Technology Inc

OEM/CM ONLY

134
Part Number Description Stock

1N979B

Fairchild Semiconductor Corporation

OEM/CM Immediate delivery

10920
Part Number Description Stock

1N979B

D# 494-1N979B

Microchip Technology Inc

Zener Diodes Zener Diodes

RoHS: Not Compliant
427
Part Number Description Stock

1N979B

Microchip Technology Inc

Zener Diodes

RoHS: Compliant
0 in Stock 0 on Order

1N979B/TR

Microchip Technology Inc

Zener Diodes

RoHS: Compliant
0 in Stock 0 on Order

JAN1N979BUR-1/TR

Microchip Technology Inc

Zener Diodes

RoHS: Compliant
0 in Stock 0 on Order

JANTX1N979BUR-1/TR

Microchip Technology Inc

Zener Diodes

RoHS: Compliant
0 in Stock 0 on Order

JANTX1N979BUR-1

Microchip Technology Inc

Zener Diodes

RoHS: Compliant
0 in Stock 0 on Order

1N979BE3

Microchip Technology Inc

Zener Diodes

RoHS: Compliant
0 in Stock 0 on Order

JANTXV1N979B-1/TR

Microchip Technology Inc

Zener Diodes

RoHS: Compliant
0 in Stock 0 on Order

JAN1N979B-1/TR

Microchip Technology Inc

Zener Diodes

RoHS: Compliant
0 in Stock 0 on Order

JAN1N979BUR-1

Microchip Technology Inc

Zener Diodes

RoHS: Compliant
0 in Stock 0 on Order

JANTX1N979B-1/TR

Microchip Technology Inc

Zener Diodes

RoHS: Compliant
0 in Stock 0 on Order

JAN1N979B-1

Microchip Technology Inc

Zener Diodes

RoHS: Compliant
0 in Stock 0 on Order

JANTXV1N979BUR-1

Microchip Technology Inc

Zener Diodes

RoHS: Compliant
0 in Stock 0 on Order

JANTXV1N979B-1

Microchip Technology Inc

Zener Diodes

RoHS: Compliant
0 in Stock 0 on Order

JANTX1N979B-1

Microchip Technology Inc

Zener Diodes

RoHS: Compliant
0 in Stock 0 on Order

JANTXV1N979BUR-1/TR

Microchip Technology Inc

Zener Diodes

RoHS: Compliant
0 in Stock 0 on Order
Part Number Description Stock

1N979B

D# MCHP00000045917

Microchip Technology Inc

Zener Diodes

0

1N979B/TR

D# MCHP00000045918

Microchip Technology Inc

Zener Diodes

0

JAN1N979BUR-1/TR

D# MCHP00000060062

Microchip Technology Inc

Zener Diodes

0

JANTX1N979BUR-1/TR

D# MCHP00000068371

Microchip Technology Inc

Zener Diodes

0

JANTX1N979BUR-1

D# MCHP00000068370

Microchip Technology Inc

Zener Diodes

0

1N979BE3

D# MCHP00000045919

Microchip Technology Inc

Zener Diodes

0

JANTXV1N979B-1/TR

D# MCHP00000073760

Microchip Technology Inc

Zener Diodes

0

JAN1N979B-1/TR

D# MCHP00000060060

Microchip Technology Inc

Zener Diodes

0

JAN1N979BUR-1

D# MCHP00000060061

Microchip Technology Inc

Zener Diodes

0

JANTX1N979B-1/TR

D# MCHP00000068369

Microchip Technology Inc

Zener Diodes

0

JAN1N979B-1

D# MCHP00000060059

Microchip Technology Inc

Zener Diodes

0

JANTXV1N979BUR-1

D# MCHP00000073761

Microchip Technology Inc

Zener Diodes

0

JANTXV1N979B-1

D# MCHP00000073759

Microchip Technology Inc

Zener Diodes

0

JANTX1N979B-1

D# MCHP00000068368

Microchip Technology Inc

Zener Diodes

0

JANTXV1N979BUR-1/TR

D# MCHP00000073762

Microchip Technology Inc

Zener Diodes

0
Part Number Description Stock

1N979B_T50A

D# NS-1N979B_T50A

Fairchild Semiconductor Corporation

OEM/CM ONLY

9288

1N979B_T50R

D# NS-1N979B_T50R

Fairchild Semiconductor Corporation

OEM/CM ONLY

7373

1N979BUR-1

D# NS-1N979BUR-1

Microsemi Corporation

OEM/CM ONLY

2223

1N979BUR1+JANTX

D# NS-1N979BUR1+JANTX

Defense Logistics Agency

OEM/CM ONLY

1571

1N979B+JANTX

D# NS-1N979B+JANTX

Defense Logistics Agency

OEM/CM ONLY

1815

1N979B1+JANTXV

D# NS-1N979B1+JANTXV

Defense Logistics Agency

OEM/CM ONLY

1103

1N979B1+JANTX

D# NS-1N979B1+JANTX

Defense Logistics Agency

OEM/CM ONLY

1014

1N979BUR1+JAN

D# NS-1N979BUR1+JAN

Defense Logistics Agency

OEM/CM ONLY

2180

1N979B+JANTXV

D# NS-1N979B+JANTXV

Defense Logistics Agency

OEM/CM ONLY

1955

1N979BUR1+JANTXV

D# NS-1N979BUR1+JANTXV

Defense Logistics Agency

OEM/CM ONLY

2856

1N979B1+JAN

D# NS-1N979B1+JAN

Defense Logistics Agency

OEM/CM ONLY

2527

1N979B+JAN

D# NS-1N979B+JAN

Defense Logistics Agency

OEM/CM ONLY

4979
Part Number Description Stock

1N979B

Siemens

Zener Diode, Two Terminal, 56 Volt, 5%, DO-204AA

1

JAN1N979B1

Motorola Semiconductor Products

VOLTAGE REGULATOR DIODE (Also Known As: 1N979B1JAN)

2868

1N979B-1JANTXV

CDI Torque Products

58

1N979BJANTX

Microsemi Corporation

5

JANTXV1N979B-1

Microsemi Corporation

Zener Diode, Two Terminal, 56 Volt, 5%, DO-35

106
Part Number Description Stock

1N979B

D# 1N979B

STMicroelectronics

Inventory R

2000

1N979BJAN

D# 1N979BJAN

SGS Semiconductor Ltd

Semiconductor

1000

JAN1N979B

D# JAN1N979B

Teledyne Relays

Semiconductor

56

1N979BJANTX

D# 1N979BJANTX

Microsemi Corporation

Semiconductor

3
Part Number Description Stock

1N979B

Fairchild Semiconductor Corporation

Zener Diode, 56V, 5%, 0.5W, Unidirectional, DO-35

RoHS: Compliant
1714
Part Number Description Stock

J1N979B

Teledyne Dalsa

OEM/CM ONLY

7598

1N979BJAN

TELE78

OEM/CM ONLY

4771

JNTXV1N979B1

OEM/CM ONLY

51

1N979BJANTXV

Richco

OEM/CM ONLY

50

JTX1N979B

Microwave Semiconductor

OEM/CM ONLY

686

1N979B JTX

MSC82

OEM/CM ONLY

166

JTX1N979B1

OEM/CM ONLY

419
Part Number Description Stock

1N979B

Fairchild Semiconductor Corporation

IN stock Immediate delivery

10935
Part Number Description Stock

JANTX1N979BUR-1

VPT Components

Zener Diodes HI-REL ZENER VOLT REGULATOR

Americas - 0

JAN1N979BUR-1

VPT Components

Zener Diodes HI-REL ZENER VOLT REGULATOR

Americas - 0

JAN1N979B-1

VPT Components

Zener Diodes HI-REL ZENER VOLT REGULATOR

Americas - 0

JANTXV1N979BUR-1

VPT Components

Zener Diodes HI-REL ZENER VOLT REGULATOR

Americas - 0

JANTXV1N979B-1

VPT Components

Zener Diodes HI-REL ZENER VOLT REGULATOR

Americas - 0

JANTX1N979B-1

VPT Components

Zener Diodes HI-REL ZENER VOLT REGULATOR

Americas - 0
Part Number Description Stock

JANTX1N979BUR-1

D# 35314886

Microsemi Corporation

Zener Diode Single 56V 5% 150Ohm 500mW 2-Pin DO-213AA Bag

RoHS: Not Compliant
Americas - 42

1N979BE3

D# 25915145

Microchip Technology Inc

Zener Diode Single 56V 5% 150Ohm 500mW 2-Pin DO-7

Americas - 192
Part Number Description Stock

1N979B

Discrete Semiconductor Industries

RFQ

6404

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In Stock115 - More on Order
Quote LimitNo Limit
Lead-TimeCan Ship Immediately
Minimum1
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Pricing (USD)

Qty.Unit PriceExt. Price
1$ 3.1591$ 3.1591
100$ 3.1591$ 315.9100
500$ 3.1591$ 1,579.5500
1000$ 3.1591$ 3,159.1000
2500$ 3.1591$ 7,897.7500

OEMstron will offer the most competitive prices for you, please refer to the quotations.

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