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For Reference Only
| Part Number | 1N4978US |
| OEMstron Part # | 1N4978US_5E |
| Manufacturer | Microsemi |
| Category | Semiconductors › Diodes & Rectifiers › Zener Diodes - Single |
| Description | DIODE ZENER 68V 5W D5B |
| Lifecycle | Discontinued |
| RoHS | No RoHS Information |
| EDA/CAD Models | 1N4978US PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Feb 25 - Mar 2 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
1N4978US Specifications
| Part Number | 1N4978US | |
| Brand | Microsemi | |
| Lifecycle | Discontinued | |
| RoHS | No RoHS Information | |
| Product Line | Semiconductors | |
| Category | Diodes & Rectifiers | |
| Subcategory | Zener Diodes - Single | |
| Manufacturer | Microsemi Corporation | |
| Series | - | |
| Voltage - Zener (Nom) (Vz) | 68V | |
| Tolerance | ±5% | |
| Power - Max | 5W | |
| Impedance (Max) (Zzt) | 50 Ohms | |
| Current - Reverse Leakage @ Vr | 2µA @ 51.7V | |
| Voltage - Forward (Vf) (Max) @ If | 1.5V @ 1A | |
| Operating Temperature | -65°C ~ 175°C | |
| Mounting Type | Surface Mount | |
| Package / Case | E-MELF | |
| Supplier Device Package | D-5B |
1N4978US Documents
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Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
1N4978US D# VN5:3623_17334568 Microsemi Corporation |
Zener Diode Single 68V 5% 50Ohm 5000mW 2-Pin E-MELF Bag RoHS: Not Compliant
|
Americas - 231 |
|
JANTX1N4978US D# V37:1799_07341246 Semtech Corporation |
Zener Diode Single 68V 5% 50Ohm 5000mW 2-Pin SMD |
Americas - 0 |
|
JAN1N4978US D# V37:1799_07332842 Semtech Corporation |
Zener Diode Single 68V 5% 50Ohm 5000mW 2-Pin SMD |
Americas - 0 |
|
JANTXV1N4978US D# V37:1799_09138170 Microchip Technology Inc |
Zener Diode Single 68V 5% 50Ohm 5000mW 2-Pin E-MELF Bag RoHS: Not Compliant
|
Americas - 90 |
| Part Number | Description | Stock |
|
JANTXV1N4978US D# JANTXV1N4978US Microchip Technology Inc |
- Bag (Alt: JANTXV1N4978US) RoHS: Not Compliant
|
Americas - 0 |
|
JANS1N4978US D# JANS1N4978US Sensitron Semiconductors |
Zener Single 68V 5000mW 2-Pin MELF - Trays (Alt: JANS1N4978US) RoHS: Not Compliant
|
Americas - 0 |
|
1N4978US D# 1N4978US Sensitron Semiconductors |
Zener Single 68V 5000mW 2-Pin MELF - Bag (Alt: 1N4978US) RoHS: Not Compliant
|
Americas - 0 |
|
JAN1N4978US D# JAN1N4978US Microchip Technology Inc |
Diode Zener Single 68V 5% 5W 2-Pin E-MELF - Bag (Alt: JAN1N4978US) RoHS: Not Compliant
|
Americas - 0 |
|
JANTX1N4978US D# JANTX1N4978US Sensitron Semiconductors |
Zener Single 68V 5000mW 2-Pin MELF - Bag (Alt: JANTX1N4978US) RoHS: Not Compliant
|
Americas - 0 |
|
JTXV1N4978US D# JTXV1N4978US Semtech Corporation |
Diode Zener Single 68V 5W 2-Pin Surface Mount - Bulk (Alt: JTXV1N4978US) |
Americas - 0 |
|
JTX1N4978US D# JTX1N4978US Semtech Corporation |
Diode Zener Single 68V 5W 2-Pin Surface Mount - Bulk (Alt: JTX1N4978US) |
Americas - 0 |
| Part Number | Description | Stock |
|
1N4978US D# 1N4978US Semtech Corporation |
Diode Zener Single 68V 5% 5W 2-Pin SMD (Alt: 1N4978US) |
Europe - 0 |
| Part Number | Description | Stock |
|
JAN1N4978US Microsemi Corporation |
ZENER VOLTAGE REGULATOR DIODE - Bulk |
Contact Us |
|
JANTXV1N4978US Microsemi Corporation |
ZENER SGL 68V 5% 5W 2PIN D-5B - Trays |
Contact Us |
|
1N4978US Microsemi Corporation |
ZENER SGL 68V 5% 5W 2PIN D-5B - Bulk |
Contact Us |
|
JANTX1N4978US Microsemi Corporation |
ZENER SGL 68V 5% 5W 2PIN D-5B - Trays |
Contact Us |
| Part Number | Description | Stock |
|
JAN1N4978US D# 1086-2061-ND Microchip Technology Inc |
DIODE ZENER 68V 5W D5B |
Temporarily Out of Stock |
|
1N4978US D# 1N4978USS-ND Semtech Corporation |
DIODE ZENER 68V 5W |
Temporarily Out of Stock |
|
JTXV1N4978US D# 600-JTXV1N4978US-ND Semtech Corporation |
DIODE ZENER 68V 500W |
Temporarily Out of Stock |
|
JTX1N4978US D# 600-JTX1N4978US-ND Semtech Corporation |
DIODE ZENER 68V 500W |
Temporarily Out of Stock |
|
JANTXV1N4978US D# 1086-2783-ND Microchip Technology Inc |
DIODE ZENER 68V 5W D5B |
Temporarily Out of Stock |
|
JANTX1N4978US D# 1086-2425-ND Microchip Technology Inc |
DIODE ZENER 68V 5W D5B |
Temporarily Out of Stock |
| Part Number | Description | Stock |
|
JANS1N4978US Semtech Corporation |
OEM/CM QUOTES ONLY | NO BROKERS |
129 |
|
JANTXV1N4978US Microsemi Corporation |
OEM/CM QUOTES ONLY | NO BROKERS |
36 |
|
1N4978US Microwave Semiconductor |
OEM/CM QUOTES ONLY | NO BROKERS |
2886 |
| Part Number | Description | Stock |
|
JANS1N4978US Microchip Technology Inc |
OEM/CM ONLY |
270 |
| Part Number | Description | Stock |
|
JANS1N4978US Microchip Technology Inc |
Zener Diodes RoHS: Compliant
|
0 in Stock 0 on Order |
|
JANTXV1N4978US Microchip Technology Inc |
Zener Diodes RoHS: Compliant
|
0 in Stock 0 on Order |
|
1N4978US/TR Microchip Technology Inc |
Zener Diodes RoHS: Compliant
|
0 in Stock 0 on Order |
|
JAN1N4978US Microchip Technology Inc |
Zener Diodes RoHS: Compliant
|
0 in Stock 0 on Order |
|
1N4978US Microchip Technology Inc |
Zener Diodes RoHS: Compliant
|
0 in Stock 0 on Order |
|
JANTX1N4978US Microchip Technology Inc |
Zener Diodes RoHS: Compliant
|
0 in Stock 0 on Order |
| Part Number | Description | Stock |
|
JANS1N4978US D# MCHP00000061767 Microchip Technology Inc |
Zener Diodes |
0 |
|
JANTXV1N4978US D# MCHP00000071516 Microchip Technology Inc |
Zener Diodes |
0 |
|
JAN1N4978US D# MCHP00000057838 Microchip Technology Inc |
Zener Diodes |
0 |
|
JANTX1N4978US D# MCHP00000066039 Microchip Technology Inc |
Zener Diodes |
0 |
|
1N4978US D# MCHP00000041505 Microchip Technology Inc |
Zener Diodes |
0 |
|
1N4978US/TR D# MCHP00000041506 Microchip Technology Inc |
Zener Diodes |
0 |
| Part Number | Description | Stock |
|
JTXV1N4978US D# 39AH2177 Semtech Corporation |
68V ZENER 500W RoHS: Not Compliant
Min Qty: 250
Container: Bulk
|
0 |
|
JTX1N4978US D# 39AH2758 Semtech Corporation |
68V ZENER 500W RoHS: Not Compliant
Min Qty: 250
Container: Bulk
|
0 |
| Part Number | Description | Stock |
|
1N4978US+JAN D# NS-1N4978US+JAN Defense Logistics Agency |
OEM/CM ONLY |
7108 |
|
JANTX1N4978US D# NS-JANTX1N4978US Microsemi Corporation |
OEM/CM ONLY |
1173 |
|
JAN1N4978US D# NS-JAN1N4978US Microsemi Corporation |
OEM/CM ONLY |
1109 |
|
1N4978US+JANTXV D# NS-1N4978US+JANTXV Defense Logistics Agency |
OEM/CM ONLY |
2454 |
|
1N4978US+JANS D# NS-1N4978US+JANS Defense Logistics Agency |
OEM/CM ONLY |
10364 |
|
JANTXV1N4978US D# NS-JANTXV1N4978US Microsemi Corporation |
OEM/CM ONLY |
1104 |
|
1N4978US+JANTX D# NS-1N4978US+JANTX Defense Logistics Agency |
OEM/CM ONLY |
4903 |
| Part Number | Description | Stock |
|
1N4978US Microsemi Corporation |
shipping today |
76 |
| Part Number | Description | Stock |
|
JANTXV1N4978US D# 32041523 Microchip Technology Inc |
Zener Diode Single 68V 5% 50Ohm 5000mW 2-Pin E-MELF Bag RoHS: Not Compliant
|
Americas - 90 |
|
1N4978US D# 35312533 Microsemi Corporation |
Zener Diode Single 68V 5% 50Ohm 5000mW 2-Pin E-MELF Bag RoHS: Not Compliant
|
Americas - 231 |
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Quick Inquiry
| In Stock | 352 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
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Pricing (USD)
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $ 0.0000 | $ 0.0000 |
| 100 | $ 0.0000 | $ 0.0000 |
| 500 | $ 0.0000 | $ 0.0000 |
| 1000 | $ 0.0000 | $ 0.0000 |
| 2500 | $ 0.0000 | $ 0.0000 |
OEMstron will offer the most competitive prices for you, please refer to the quotations.
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