Vishay, 8.7V Zener Diode 2% 500 mW Through Hole 2-Pin DO-35
- RS Stock No.:
 - 818-5171
 - Mfr. Part No.:
 - TZX9V1A-TR
 - Brand:
 - Vishay
 
Bulk discount available
Subtotal (1 pack of 200 units)*
£4.60
(exc. VAT)
£5.60
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- 3,200 unit(s) ready to ship
 - Plus 999,996,600 unit(s) shipping from 27 January 2026
 
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units  | Per unit  | Per Pack*  | 
|---|---|---|
| 200 - 800 | £0.023 | £4.60 | 
| 1000 - 1800 | £0.022 | £4.40 | 
| 2000 - 4800 | £0.021 | £4.20 | 
| 5000 - 9800 | £0.02 | £4.00 | 
| 10000 + | £0.018 | £3.60 | 
*price indicative
- RS Stock No.:
 - 818-5171
 - Mfr. Part No.:
 - TZX9V1A-TR
 - Brand:
 - Vishay
 
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all  | Attribute | Value | 
|---|---|---|
| Brand | Vishay | |
| Nominal Zener Voltage | 8.7V | |
| Diode Configuration | Single | |
| Number of Elements per Chip | 1 | |
| Mounting Type | Through Hole | |
| Maximum Power Dissipation | 500 mW | |
| Package Type | DO-35 | |
| Zener Type | Voltage Regulator | |
| Zener Voltage Tolerance | 2% | |
| Pin Count | 2 | |
| Test Current | 5mA | |
| Maximum Zener Impedance | 20Ω | |
| Maximum Reverse Leakage Current | 1µA | |
| Dimensions | 1.7 (Dia.) x 3.9mm | |
| Maximum Operating Temperature | +175 °C | |
| Select all | ||
|---|---|---|
Brand Vishay  | ||
Nominal Zener Voltage 8.7V  | ||
Diode Configuration Single  | ||
Number of Elements per Chip 1  | ||
Mounting Type Through Hole  | ||
Maximum Power Dissipation 500 mW  | ||
Package Type DO-35  | ||
Zener Type Voltage Regulator  | ||
Zener Voltage Tolerance 2%  | ||
Pin Count 2  | ||
Test Current 5mA  | ||
Maximum Zener Impedance 20Ω  | ||
Maximum Reverse Leakage Current 1µA  | ||
Dimensions 1.7 (Dia.) x 3.9mm  | ||
Maximum Operating Temperature +175 °C  | ||
- COO (Country of Origin):
 - CN
 
Zener Diodes 500mW, TZX Series, Vishay Semiconductor
Small Signal Zener Diodes
Very sharp reverse characteristic
Low reverse current level
Very high stability
Low noise
AEC-Q101 qualified
Very sharp reverse characteristic
Low reverse current level
Very high stability
Low noise
AEC-Q101 qualified
Zener Diodes, Vishay Semiconductor
Related links
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