
Overview
The LT727 is a solid State Relay made by Letex in a SMD-8 package with 8 pins.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:LT515_C19186163, from EasyEDA) and its footprint (EasyEDA_Cloud:SMD-8_L9.8-W6.5-P2.54-LS10.0-BL-1, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C19186165).
Symbol
Footprint
Parameters
9- Contact Form
- Two normally open: 2A (DPST-NO)
- Load Current
- 80mA
- Load Voltage
- 600V
- Operating Temperature
- -40℃~+85℃
- RDS(on)
- 35Ω
- Total Power Dissipation(Pd)
- 500mW
- Turn-off time
- 20us
- Turn-on time
- 500us
- Voltage - Forward(Vf)
- 1.5V
Order codes
1- LT727LCSC C19186165
Pinout
8| Pin | Name | Type |
|---|---|---|
| 1 | 1 | Unspecified |
| 2 | 2 | Unspecified |
| 3 | 3 | Unspecified |
| 4 | 4 | Unspecified |
| 5 | 5 | Unspecified |
| 6 | 6 | Unspecified |
| 7 | 7 | Unspecified |
| 8 | 8 | Unspecified |
Show this part on your page
<iframe src="https://pcbkit.io/embed/parts/letex/LT727" title="LT727 in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/letex/LT727.jpg" alt="LT727" width="1200" height="900">[](https://pcbkit.io/parts/letex/LT727)Questions
Is there a KiCad symbol and footprint for the LT727?
Yes. The symbol is EasyEDA_Cloud:LT515_C19186163 and the footprint EasyEDA_Cloud:SMD-8_L9.8-W6.5-P2.54-LS10.0-BL-1, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the LT727?
SMD-8, with 8 pins. Its footprint is drawn on this page.
Where is the LT727 datasheet?
Letex publishes it: the Datasheet link on this page opens it.
Where can I order the LT727?
JLCPCB lists it as part C19186165, with 0 in stock; the sellers' links on this page open their listings.
What can replace the LT727?
Parts like it in the library: the LH1526AACTR by Vishay Intertechnology, the LH1526AAC by Vishay Intertechnology, the LH1556AAC by Vishay Intertechnology and the GAQW212G1EH by SUPSiC. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Parts like it
8LH1526AACTR
SMD-8P-40℃~+85℃ 1.28V 125mA 22Ω 400V 40us 5.3kV 50mA 600us One set normally open: 2A (SPST - normally open) SMD-8P Solid State Relays (MOS Output) ROHSVishay IntertechnologySolid State Relays (MOS Output)LH1526AAC
SMD-8PSMD-8P Solid State Relays (MOS Output) ROHSVishay IntertechnologySolid State Relays (MOS Output)LH1556AAC
SMD-8P-40℃~+85℃ 1.45V 120mA 130us 22Ω 350V 5.3kV 50mA 50us One normally open: 2A (SPST-NO) Overcurrent Protection、Overvoltage Protection SMD-8P Solid State Relays (MOS Output) ROHSVishay IntertechnologySolid State Relays (MOS Output)GAQW212G1EH
SMD-8PSolid State Relays (MOS Output)SUPSiCGAQW212G2EH
SMD8Solid State Relays (MOS Output)SUPSiCGAQW212GEH
SMD-8P-40℃~+85℃ 1.2V 1Ω 350us 500mA 500mW 500us 50mA 5kV 60V AC,DC Two sets normally open: 2A (DPST - normally open) SMD-8P Solid State Relays (MOS Output) ROHSSUPSiCSolid State Relays (MOS Output)AC37F
SMD-8PSMD-8P Solid State Relays (MOS Output) ROHSBright Toward Industrial Co., Ltd.Solid State Relays (MOS Output)LU710
SMD-8Solid State Relays (MOS Output)Letex