SML4742A
JUXINGExtended
1 Independent 12V 1W 5uA@9.1V 700Ω 9Ω ±5% DO-214AC(SMA) Zener Diodes ROHS
- Part id
- juxing/SML4742A
- Category
- Zener Diodes
- Package
- DO-214AC(SMA)
- Pins
- 2
- In stock
- 79 at JLCPCB (C5365413)
Overview
The SML4742A is a zener Diode made by JUXING in a DO-214AC(SMA) package with 2 pins. 1 Independent 12V 1W 5uA@9.1V 700Ω 9Ω ±5% DO-214AC(SMA) Zener Diodes ROHS.
PCBKit's library has its KiCad symbol (Device:D_Zener, from KiCad's library) and its footprint (Diode_SMD:D_SMA, from KiCad's library), ready for a KiCad board. 79 are in stock at JLCPCB (part C5365413).
Symbol
Footprint
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | K | Passive |
| 2 | A | Passive |
Parts like it
8
1SMA5927A
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SMA-65℃~+150℃ 1 Independent 11.4V~12.6V 12V 150Ω 1W 1uA@9.1V 7Ω SMA Zener Diodes ROHSDiodes IncorporatedZener Diodes1SMA4742
SMA(DO-214AC)-65℃~+150℃ 1 Independent 12V 1W 5uA@9.1V 700Ω 9Ω SMA(DO-214AC) Zener Diodes ROHSSMCZener Diodes1SMA4742A
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SMA(DO-214AC)-65℃~+150℃ 1 Independent 12V 1W 5uA 700Ω 9Ω SMA(DO-214AC) Zener Diodes ROHSMicro Commercial ComponentsZener DiodesSMAZ12-TP
DO-214AC(SMAJ)-65℃~+150℃ 1 Independent 11.4V~12.6V 12V 150Ω 1W 1uA@9.1V 7Ω ±5% DO-214AC(SMAJ) Zener Diodes ROHSMicro Commercial ComponentsZener Diodes1SMA5927B
SMASMA Zener Diodes ROHSZhengxinZener Diodes
Questions
Is there a KiCad symbol and footprint for the SML4742A?
Yes. The symbol is Device:D_Zener and the footprint Diode_SMD:D_SMA, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the SML4742A?
DO-214AC(SMA), with 2 pins. Its footprint is drawn on this page.
Where is the SML4742A datasheet?
JUXING publishes it: the Datasheet link on this page opens it.
Where can I order the SML4742A?
JLCPCB lists it as part C5365413, with 79 in stock; the sellers' links on this page open their listings.
What can replace the SML4742A?
Parts like it in the library: the 1SMA5927A by hongjiacheng, the SMAZ12 by Diodes Incorporated, the 1SMA4742 by SMC and the 1SMA4742A by LGE. Check their datasheets: a part that fits the footprint may still differ in its ratings.