| Quantity | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $12.00 | $12.00 |
| 10+ | $11.00 | $110.00 |
| 500+ | $10.00 | $5,000.00 |
| 1000+ | $9.50 | $9,500.00 |
Prices exclude shipping and taxes. Click a tier row to set the quantity.
Price is for reference only. All orders are subject to availability confirmation. Our team will contact you within 24 hours to confirm final pricing and lead time.
The JANTX1N964B-1 is a 13V, 500mW Zener voltage regulator diode manufactured by Microchip Technology in a hermetically sealed DO-35 axial-leaded glass package, designed for high-reliability applications requiring precise voltage clamping and reference stability. Its key technical characteristics include a nominal Zener voltage of 13V with a standard “B” suffix tolerance of ±5%, a maximum dynamic impedance specified at the test current, and a low leakage current at the specified reverse voltage. The device is qualified to the JANTX (JAN TX) reliability level under MIL-PRF-19500, which mandates rigorous screening such as burn-in, thermal cycling, hermeticity testing, and electrical parameter validation over the full military temperature range.
Typical applications span defense, aerospace, and industrial systems where dependable voltage references, overvoltage protection, and clipping circuits are critical. The component is commonly deployed in power supply regulation stages, avionics control modules, satellite bus electronics, and ruggedized instrumentation, often soldered directly into through-hole PCB assemblies or hybrid circuits. From a procurement perspective, the JANTX prefix is a key differentiator, indicating a military-grade part with full traceability documentation, a recognized component qualification list (QPL) pedigree, and resistance to assembly-line counterfeit intrusion—factors that simplify source-control drawing compliance. Long-term availability is supported by Microchip’s ongoing production and heritage lines, though lead times for JAN-level Zeners can be extended during periods of high defense demand, making forecast-driven purchasing advisable for programs with locked BOMs.
| Attribute | Value |
|---|---|
| Voltage - Zener (Nom) (Vz) | 13 V |
| Tolerance | ±5% |
| Power - Max | 500 mW |
| Impedance (Max) (Zzt) | 13 Ohms |
| Current - Reverse Leakage @ Vr | 500 nA @ 9.9 V |
| Voltage - Forward (Vf) (Max) @ If | 1.1 V @ 200 mA |
| Operating Temperature | -65°C ~ 175°C |
| Grade | Military |
| Qualification | MIL-PRF-19500/127 |
| Mounting Type | Through Hole |
| Package / Case | DO-204AH, DO-35, Axial |
| Supplier Device Package | DO-204AH (DO-35) |
Download the current available datasheet for JANTX1N964B-1.
Download Datasheet 
