4 layers242.8 × 190 mm
NixiePM
MechatronikMonkey/NixiePowerMeter
Contactless power meter driving 2 nixie tubes to show current or power through the sensor.
74 parts
KAQY214ATLD
CosmoExtended
-40℃~+85℃ 1.2V 100us 130mA 20Ω 300us 400V 50mA 550mW 5kV AC,DC One set normally open: 2A (SPST - normally open) SMD-4P Solid State Relays (MOS Output) ROHS
- Part id
- cosmo-electronics/KAQY214ATLD
- Category
- Solid State Relays (MOS Output)
- Package
- SMD-4P
- Pins
- 4
- In stock
- 22,306 at JLCPCB (C136448)
- Used on
- 1 open-source board
Overview
The KAQY214ATLD is a solid State Relay made by Cosmo in a SMD-4P package with 4 pins. -40℃~+85℃ 1.2V 100us 130mA 20Ω 300us 400V 50mA 550mW 5kV AC,DC One set normally open: 2A (SPST - normally open) SMD-4P Solid State Relays (MOS Output) ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Pro:KAQY214ATLD, from EasyEDA Pro) and its footprint (EasyEDA_Cloud:SMD-4_L4.6-W6.4-P2.54-LS10.0-BR, from EasyEDA), ready for a KiCad board. 22,306 are in stock at JLCPCB (part C136448). 1 open-source board in 1 repository on GitHub use it.
Symbol
Footprint
Pinout
4| Pin | Name | Type |
|---|---|---|
| 1 | A | Unspecified |
| 2 | K | Unspecified |
| 3 | S1 | Unspecified |
| 4 | S | Unspecified |
Open-source boards using it
1Parts like it
3
GAQY214EH
SMD-4P-40℃~+85℃ 1.2V 130mA 20Ω 30mA 30us 350mW 400V 500us 5kV AC,DC One set normally open: 2A (SPST - normally open) SMD-4P Solid State Relays (MOS Output) ROHSSUPSiCSolid State Relays (MOS Output)KAQY212A
SMD-4P-40℃~+85℃ 1.5V 200us 3.75kV 300us 400mA 550mW 5mA 60V 830mΩ AC,DC One set normally open: 2A (SPST - normally open) SMD-4P Solid State Relays (MOS Output) ROHSCosmo ElectronicsSolid State Relays (MOS Output)KAQY214A
SMD-4P-40℃~+85℃ 1.2V 100us 130mA 20Ω 300us 400V 50mA 550mW 5kV AC,DC One set normally open: 2A (SPST - normally open) SMD-4P Solid State Relays (MOS Output) ROHSCosmo ElectronicsSolid State Relays (MOS Output)
Questions
Is there a KiCad symbol and footprint for the KAQY214ATLD?
Yes. The symbol is EasyEDA_Pro:KAQY214ATLD and the footprint EasyEDA_Cloud:SMD-4_L4.6-W6.4-P2.54-LS10.0-BR, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the KAQY214ATLD?
SMD-4P, with 4 pins. Its footprint is drawn on this page.
Where is the KAQY214ATLD datasheet?
Cosmo publishes it: the Datasheet link on this page opens it.
Where can I order the KAQY214ATLD?
JLCPCB lists it as part C136448, with 22,306 in stock; the sellers' links on this page open their listings.
What can replace the KAQY214ATLD?
Parts like it in the library: the GAQY214EH by SUPSiC, the KAQY212A by Cosmo Electronics and the KAQY214A by Cosmo Electronics. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Which open-source boards use the KAQY214ATLD?
1 board in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.