1N4742UR
Microchip TechnologyExtended
-65℃~+175℃ 1 Independent 12V 1W 5uA@9.1V 9Ω ±5% DO-213AB(MELF,LL41) Zener Diodes ROHS
- Part id
- microchip/1N4742UR
- Category
- Zener Diodes
- Package
- DO-213AB(MELF,LL41)
- Pins
- 5
- In stock
- 0 at JLCPCB (C6656633)
Overview
The 1N4742UR is a zener Diode made by Microchip Technology in a DO-213AB(MELF,LL41) package with 2 pins. -65℃~+175℃ 1 Independent 12V 1W 5uA@9.1V 9Ω ±5% DO-213AB(MELF,LL41) Zener Diodes ROHS.
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 C6656633).
Symbol
Footprint
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | K | Passive |
| 2 | A | Passive |
Parts like it
8
ZM4742A
LL-411 Independent 12V 1W 5uA@9.1V 700Ω 9Ω ±5% LL-41 Zener Diodes ROHSSlkorZener DiodesDL4742A
MELF1 Independent 11.4V~12.6V 12V 1W 5uA 700Ω 9Ω MELF Zener Diodes ROHSLGEZener DiodesZM4742A-TD
LL-411 Independent 12V 1W 5uA@9.1V 700Ω 9Ω ±5% LL-41 Zener Diodes ROHSTDSEMICZener DiodesZM4742A
LL-41Zener DiodesYONGYUTAIZM4742A
LL-41LL-41 Zener Diodes ROHSZhengxinZener DiodesSMZ12
DO-213AB1 Independent 11.4V~12.7V 12V 1uA@7V 4Ω ±5% DO-213AB Zener Diodes ROHSDIOTECZener DiodesZM4742A
MELF-65℃~+200℃ 1 Independent 12V 1W 5uA 700Ω 9Ω MELF Zener Diodes ROHSEIC SemiconZener DiodesZM4742A
LL-41Zener DiodesMSKSEMI
Questions
Is there a KiCad symbol and footprint for the 1N4742UR?
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 1N4742UR?
DO-213AB(MELF,LL41), with 2 pins. Its footprint is drawn on this page.
Where is the 1N4742UR datasheet?
Microchip Technology publishes it: the Datasheet link on this page opens it.
Where can I order the 1N4742UR?
JLCPCB lists it as part C6656633, with 0 in stock; the sellers' links on this page open their listings.
What can replace the 1N4742UR?
Parts like it in the library: the ZM4742A by Slkor, the DL4742A by LGE, the ZM4742A-TD by TDSEMIC and the ZM4742A by YONGYUTAI. Check their datasheets: a part that fits the footprint may still differ in its ratings.