1N4731UR
Microchip TechnologyExtended
- Part id
- microchip/1N4731UR
- Category
- Zener Diodes
- Package
- DO-213AB(MELF,LL41)
- Pins
- 5
- In stock
- 0 at JLCPCB (C5877222)
Overview
The 1N4731UR is a zener Diode made by Microchip Technology in a DO-213AB(MELF,LL41) package with 2 pins.
PCBKit's library has its KiCad symbol (Device:D_Zener, from KiCad's library) and its footprint (Diode_SMD:D_MELF, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C5877222).
Symbol
Footprint
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | K | Passive |
| 2 | A | Passive |
Parts like it
8
ZM4733A
LL-411 Independent 10uA@1V 1W 4.59V~5.61V 5.1V 550Ω 7Ω LL-41 Zener Diodes ROHSHXY MOSFETZener DiodesZM4742A
LL-411 Independent 10.8V~13.2V 12V 1W 5uA@9.1V 700Ω 9Ω LL-41 Zener Diodes ROHSHXY MOSFETZener DiodesZM4735A
LL-411 Independent 10uA@3V 1W 2Ω 6.2V 700Ω LL-41 Zener Diodes ROHSMSKSEMIZener DiodesZM4746A
LL-411 Independent 18V 1W 20Ω 5uA@13.7V 750Ω LL-41 Zener Diodes ROHSMSKSEMIZener DiodesZM4742A
LL-411 Independent 12V 1W 5uA@9.1V 700Ω 9Ω ±5% LL-41 Zener Diodes ROHSSlkorZener DiodesZM4733A
LL-411 Independent 10uA@1V 1W 5.1V 550Ω 7Ω LL-41 Zener Diodes ROHSSTMicroelectronicsZener DiodesZM4745A
LL-411 Independent 16V 16Ω 1W 5uA@12.2V 700Ω LL-41 Zener Diodes ROHSSTMicroelectronicsZener DiodesZM4732A-TD
LL-411 Independent 10uA 1W 4.7V 500Ω 8Ω ±5% LL-41 Zener Diodes ROHSTDSEMICZener Diodes
Questions
Is there a KiCad symbol and footprint for the 1N4731UR?
Yes. The symbol is Device:D_Zener and the footprint Diode_SMD:D_MELF, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the 1N4731UR?
DO-213AB(MELF,LL41), with 2 pins. Its footprint is drawn on this page.
Where can I order the 1N4731UR?
JLCPCB lists it as part C5877222, with 0 in stock; the sellers' links on this page open their listings.
What can replace the 1N4731UR?
Parts like it in the library: the ZM4733A by HXY MOSFET, the ZM4742A by HXY MOSFET, the ZM4735A by MSKSEMI and the ZM4746A by MSKSEMI. Check their datasheets: a part that fits the footprint may still differ in its ratings.