
For Reference Only
Part Number | JANTX1N4978 |
OEMstron Part # | JANTX1N4978_5E |
Manufacturer | Microsemi |
Category | Semiconductors › Diodes & Rectifiers › Zener Diodes - Single |
Description | DIODE ZENER 68V 5W AXIAL |
Lifecycle | Active |
RoHS | No RoHS Information |
EDA/CAD Models | JANTX1N4978 PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 18 - Mar 23 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
JANTX1N4978 Specifications
Part Number | JANTX1N4978 | |
Brand | Microsemi | |
Lifecycle | Active | |
RoHS | No RoHS Information | |
Product Line | Semiconductors | |
Category | Diodes & Rectifiers | |
Subcategory | Zener Diodes - Single | |
Manufacturer | Microsemi Corporation | |
Series | Military, MIL-PRF-19500/356 | |
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 | Through Hole | |
Package / Case | E, Axial | |
Supplier Device Package | - |
JANTX1N4978 Documents

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Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
JANTX1N4978US D# V37:1799_07341246 Semtech Corporation |
Zener Diode Single 68V 5% 50Ohm 5000mW 2-Pin SMD |
Americas - 0 |
JANTX1N4978 D# V37:1799_16596412 Sensitron Semiconductors |
Zener Diode Single 68V 50Ohm 5000mW 2-Pin Case 5W RoHS: Not Compliant
|
Americas - 40 |
Part Number | Description | Stock |
JANTX1N4978US D# JANTX1N4978US Sensitron Semiconductors |
Zener Single 68V 5000mW 2-Pin MELF - Bag (Alt: JANTX1N4978US) RoHS: Not Compliant
|
Americas - 0 |
JTX1N4978US D# JTX1N4978US Semtech Corporation |
Diode Zener Single 68V 5W 2-Pin Surface Mount - Bulk (Alt: JTX1N4978US) |
Americas - 0 |
JTX1N4978 D# JTX1N4978 Semtech Corporation |
Diode Zener Single 68V 5W 2-Pin Axial Leaded - Bulk (Alt: JTX1N4978) |
Americas - 0 |
JANTX1N4978 D# JANTX1N4978 Microchip Technology Inc |
Diode Zener Single 68V 5% 5W 2-Pin Case E - Bag (Alt: JANTX1N4978) RoHS: Not Compliant
|
Americas - 4 |
Part Number | Description | Stock |
JANTX1N4978 MICRSM |
82 |
Part Number | Description | Stock |
JANTX1N4978US Microsemi Corporation |
ZENER SGL 68V 5% 5W 2PIN D-5B - Trays |
Contact Us |
JANTX1N4978 Microsemi Corporation |
ZENER SGL 68V 5% 5W 2PIN D-5B - Trays |
Contact Us |
Part Number | Description | Stock |
JTX1N4978US D# 600-JTX1N4978US-ND Semtech Corporation |
DIODE ZENER 68V 500W |
Temporarily Out of Stock |
JTX1N4978 D# 600-JTX1N4978-ND Semtech Corporation |
DIODE ZENER 68V 500W |
Temporarily Out of Stock |
JANTX1N4978C D# 1086-18656-ND Microsemi Corporation |
DIODE ZENER 68V 5W E AXIAL |
Temporarily Out of Stock |
JANTX1N4978D D# 1086-18660-ND Microsemi Corporation |
DIODE ZENER 68V 5W E AXIAL |
Temporarily Out of Stock |
JANTX1N4978DUS D# 1086-18662-ND Microsemi Corporation |
DIODE ZENER 68V 5W D5B |
Temporarily Out of Stock |
JANTX1N4978CUS D# 1086-18658-ND Microsemi Corporation |
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 |
JANTX1N4978 D# 1086-2424-ND Microchip Technology Inc |
DIODE ZENER 68V 5W AXIAL |
Temporarily Out of Stock |
Part Number | Description | Stock |
JANTX1N4978 Microchip Technology Inc |
JANTX Series 68 V ±5% 5 W Axial Through Hole Glass Zener Diode RoHS: Compliant
pbFree: Yes
|
0 Bulk |
Part Number | Description | Stock |
JTX1N4978 UNITRODE |
OEM/CM QUOTES ONLY | NO BROKERS |
1885 |
JANTX1N4978 QUALIFIED PRODUCTS LIST |
OEM/CM QUOTES ONLY | NO BROKERS |
200 |
Part Number | Description | Stock |
JANTX1N4978 D# 494-JANTX1N4978 Microchip Technology Inc |
Zener Diodes Zener Diodes RoHS: Not Compliant
|
18 |
Part Number | Description | Stock |
JANTX1N4978 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 |
JANTX1N4978US D# MCHP00000066039 Microchip Technology Inc |
Zener Diodes |
0 |
JANTX1N4978 D# MCHP00000066038 Microchip Technology Inc |
Zener Diodes |
0 |
Part Number | Description | Stock |
JTX1N4978 D# 39AH2757 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 |
JANTX1N4978US D# NS-JANTX1N4978US Microsemi Corporation |
OEM/CM ONLY |
1173 |
JANTX1N4978 D# NS-JANTX1N4978 Microsemi Corporation |
OEM/CM ONLY |
1100 |
Part Number | Description | Stock |
JANTX1N4978 Microsemi Corporation |
Zener Diode, Two Terminal, 68 Volt, 5%, DO-204AR |
65 |
Part Number | Description | Stock |
JTX1N4978 Semtech Corporation |
OEM/CM ONLY |
1766 |
Part Number | Description | Stock |
JANTX1N4978 D# 25920306 Sensitron Semiconductors |
Zener Diode Single 68V 50Ohm 5000mW 2-Pin Case 5W RoHS: Not Compliant
|
Americas - 40 |
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Quick Inquiry
In Stock | 399 - More on Order |
---|---|
Quote Limit | No Limit |
Lead-Time | To be Confirmed |
Minimum | 1 |
Add to Shopping Cart
Pricing (USD)
Qty. | Unit Price | Ext. Price |
---|---|---|
1 | $ 6.6892 | $ 6.6892 |
100 | $ 6.6892 | $ 668.9200 |
500 | $ 6.6892 | $ 3,344.6000 |
1000 | $ 6.6892 | $ 6,689.2000 |
2500 | $ 6.6892 | $ 16,723.0000 |
OEMstron will offer the most competitive prices for you, please refer to the quotations.
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