# JANTX1N4978 Microchip Technology | Discrete Semiconductor Products | DigiKey

**Manufacturer:** Microchip Technology  
**MPN:** `JANTX1N4978`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Microchip Technology |
| Manufacturer name | Microchip Technology |
| Manufacturer | Microchip Technology |
| Extra Product Name | JANTX1N4978 Microchip Technology \| Discrete Semiconductor Products \| DigiKey |
| atoms | 1 |
| extraShipping | 0 |
| moq | 1 |
| MPN | JANTX1N4978 |
| multiple | 1 |
| packaging | Bulk |
| qtyInStock | 0 |
| SKU | 4348761 |
| snippet | Zener Diode 68 V 5 W ?5% Through Hole |
| tierMinQty1 | 110 |
| tierPrice1 | 6.87000 |
| Category | Discrete Semiconductor Products |
| Mfr | Microchip Technology |
| Series | Military, MIL-PRF-19500/356 |
| Package | Bulk |
| Product Status | Active |
| Voltage - Zener (Nom) (Vz) | 68 V |
| Tolerance | ?5% |
| Power - Max | 5 W |
| Impedance (Max) (Zzt) | 50 Ohms |
| Current - Reverse Leakage @ Vr | 2 ?A @ 51.7 V |
| Voltage - Forward (Vf) (Max) @ If | 1.5 V @ 1 A |
| Operating Temperature | -65?C ~ 175?C |
| Mounting Type | Through Hole |
| Package / Case | E, Axial |
| Base Product Number | 1N4978 |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Digi-Key | 4348761 | 6.87 | 1 | None | 1 |
| Newark | 35AJ5131 | 7.15 | 1 | None | 110 |
| Digi-Key | 14762117 | 6.89 | 1 | None | 110 |

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Structured data: `/python/html6/product/500/53000000/53199500/part_--JANTX1N4978---MicrochipTechnology--a17e36ad78.json`  
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