Print Page
1N4731A-TR
Zener Single Diode, 4.3 V, 1.3 W, DO-41, 2 Pins, 175 °C, Through Hole
Image is for illustrative purposes only. Please refer to product description.
ManufacturerVISHAY
Manufacturer Part No1N4731A-TRCopy
Manufacturer Standard Lead Time27 weeks
Newark Part No.
Full Reel28X7127
Re-Reel18M3502RL
Cut Tape18M3502
Your Part Number
6,483 In Stock
Need more?
FREE Standard Delivery
on orders over $200
Packaging Options
| Packaging Type | Quantity | Unit Price: | Total |
|---|---|---|---|
| Cut Tape | 1 | $1.170 | $1.17 |
| Total Price | $1.17 | ||
Cut Tape & Re-Reel
| Quantity | Price |
|---|---|
| 1+ | $1.170 |
| 50+ | $0.752 |
| 100+ | $0.514 |
| 250+ | $0.462 |
| 500+ | $0.410 |
| 1000+ | $0.378 |
| 2500+ | $0.350 |
| 5000+ | $0.343 |
Full Reel
| Quantity | Price |
|---|---|
| 25000+ | $0.273 |
| 75000+ | $0.260 |
| 125000+ | $0.255 |
Line Note
Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
Product Information
ManufacturerVISHAY
Manufacturer Part No1N4731A-TRCopy
Manufacturer Standard Lead Time27 weeks
Newark Part No.
Full Reel28X7127
Re-Reel18M3502RL
Cut Tape18M3502
Technical Datasheet
Zener Voltage Nom4.3V
Power Dissipation1.3W
Diode Case StyleDO-41
No. of Pins2Pins
Operating Temperature Max175°C
Diode MountingThrough Hole
Product Range-
Qualification-
SVHCNo SVHC (04-Feb-2026)
Technical Specifications
Zener Voltage Nom
4.3V
Diode Case Style
DO-41
Operating Temperature Max
175°C
Product Range
-
SVHC
No SVHC (04-Feb-2026)
Power Dissipation
1.3W
No. of Pins
2Pins
Diode Mounting
Through Hole
Qualification
-
Technical Docs (2)
Alternatives for 1N4731A-TR
1 Product Found
Associated Products
2 Products Found
Legislation and Environmental
US ECCN:EAR99
EU ECCN:Unknown
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (04-Feb-2026)
Download Product Compliance Certificate
Product Compliance Certificate