ZM4744A
STMicroelectronicsExtended
-55℃~+175℃ 1 Independent 14Ω 15V 1W 5uA@12.4V 700Ω ±5% LL-41 Zener Diodes ROHS
- Part id
- st/ZM4744A
- Category
- Zener Diodes
- Package
- LL-41
- Pins
- 2
- In stock
- 1 at JLCPCB (C41253)
Overview
The ZM4744A is a zener Diode made by STMicroelectronics in a LL-41 package with 2 pins. -55℃~+175℃ 1 Independent 14Ω 15V 1W 5uA@12.4V 700Ω ±5% LL-41 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. 1 are in stock at JLCPCB (part C41253).
Symbol
Footprint
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | K | Passive |
| 2 | A | Passive |
Parts like it
8
ZM4744A
LL-411 Independent 14Ω 15V 1W 5uA@11.4V 700Ω ±5% LL-41 Zener Diodes ROHSSlkorZener DiodesZM4744APF
LL-41Zener DiodesSTMicroelectronicsZM4744A-TD
LL-411 Independent 14Ω 15V 1W 5uA 700Ω ±5% LL-41 Zener Diodes ROHSTDSEMICZener DiodesZM4744A
LL-41LL-41 Zener Diodes ROHSZhengxinZener DiodesZM4744A
LL-41Zener DiodesYONGYUTAIDL4744A
MELF1 Independent 14.25V~15.75V 14Ω 15V 1W 5uA@11.4V 700Ω MELF Zener Diodes ROHSLGEZener DiodesZM4744A
LL-411 Independent 14.25V~15.75V 14Ω 15V 1W 5uA@11.4V 700Ω LL-41 Zener Diodes ROHSMSKSEMIZener DiodesTCZM4744ATR
LL-411 Independent 14Ω 15V 1W 5uA 700Ω LL-41 Zener Diodes ROHSTak CheongZener Diodes
Questions
Is there a KiCad symbol and footprint for the ZM4744A?
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 ZM4744A?
LL-41, with 2 pins. Its footprint is drawn on this page.
Where is the ZM4744A datasheet?
STMicroelectronics publishes it: the Datasheet link on this page opens it.
Where can I order the ZM4744A?
JLCPCB lists it as part C41253, with 1 in stock; the sellers' links on this page open their listings.
What can replace the ZM4744A?
Parts like it in the library: the ZM4744A by Slkor, the ZM4744APF by STMicroelectronics, the ZM4744A-TD by TDSEMIC and the ZM4744A by Zhengxin. Check their datasheets: a part that fits the footprint may still differ in its ratings.