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STD Off After Delay Circuit

License: MIT

Mode: Editors' pick

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Update time: 2021-08-02 10:20:56
Creation time: 2021-06-25 08:13:59
Description

Off after delay MOSFET circuit. Delay duration can be customised with different capacitor and resistor. PCB form factor fits 86mm junction boxes. A deep (50mm) junction box may be necessary if used with a doorbell-style push button switch.

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ID Name Designator Footprint Quantity BOM_Manufacturer BOM_Manufacturer Part BOM_Supplier Part
1 10uF C2 CAP-TH_BD10.0-P5.00-D1.0-FD 1 ValuePro 10uF 400V C12437
2 1N5348BG D1 DO-14_BD3.6-L9.0-P12.00-D1.2-RD 1 ON Semicon 1N5348BG C86371
3 1N4007 D2 DO-41_BD2.4-L4.7-P8.70-D0.9-RD 1 SEMTECH 1N4007 C106903
4 IRFZ34NP Q1 TO-220AB-3_L10.3-W5.0-P2.54-L 1 VBsemi Elec IRFZ34NP C878828
5 10M R1 RES-TH_BD2.2-L6.5-P10.50-D0.6 1 UniOhm CFR0W4J0106A50 C61307
6 SRD-05VDC-SL-C RLY1 RELAY-TH_SRD-XXVDC-XL-C 1 SONGLE SRD-05VDC-SL-C C35449
7 PTS645SJL732LFS SW1 KEY-TH_4P-L6.0-W6.0-P4.50-LS6.50 1 C&K PTS645SJL732LFS C285471
8 KF301-5.0-4P U1 CONN-TH_P5.00_KF301-5.0-4P 1 Cixi Kefa Elec KF301-5.0-2P C474881
9 HLK-5M05 U2 PWRM-TH_HLK-5M05 1 HI-LINK HLK-5M05 C209907

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