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RCA SK Replacement SCR TRIAC SCS Thyristors | Talon Electronics LLC
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Replacement Semiconductors  >  SK Thyristors - SCR/TRIAC/SCS

All parts are new and unused.
A 1981 RCA SK Cross Reference Guide is avaialble at the Internet Archive

Parts for Sale - click on item name for details
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  SK3683 SCR 200V 5A TO66 - NTE5511 Equiv
Replaces 1081-3285, 1155-1934, 142681, 1884-0088, 2N3228, 5780-1(RCA), 61101600001, 780-1(RCA), CXL5511, ECG5511, L3-3017148-1, NTE5511, RTR0302, RTR0305, RTR0310, RTR0320, SF3B14, SP3502, TA1222, TAG3-100R, TAG3-200R, TAG3-50R
$9.00
2 IN STOCK

  SK3856 Integrated Thyristor Rectifier (ITR)
RCA Thomson SK Replacement Device
$2.65
2 IN STOCK

  SK3857 Silicon Controlled Rectifier 500V 7.5A NTE231 Equiv
$3.65
3 IN STOCK

  SK3863 Silicon Varistor
Silicon Varistor - 0.62-0.69V at 3mA, replaces BA315, HV123GYL, HV230BL, HV23D, HV23E, HV-23F, HV-23G, HV23-G, HV-23G-B, HV-23GB, HV-23GBL, HV23-GBL, HV23GBL, HV-23GWT, HV23GWT and SD-HV23GBL
$1.00
Sold Out

  SK3898 400V 6.4A SCR
Replaces 10FCRA, 10FCRB, 10FCRC, 10FCRD, 10FCRE, 10FCRF, 10FCRG, 10FCRH, 2N3668, 2N3669, 2N3670, 2SF248A, 48-869306, ECG314, F248A, M9306, MCR649AP-1, MCR649AP-2, MCR649AP-3, MCR649AP-4, MCR649AP-5, MCR649AP-6, MCR649AP-7, TO1003, TO2003, TO3003, TO4003
$2.55
4 IN STOCK

  SK3950 Sensitive GateSCR  30V 800mA TO-92 - NTE5400 Equiv
Replaces C103Q, C103Q(SCR), C103Y, C103Y(SCR)(AGK), C203Y(SCR), C6B3, CR103Y(AGK), CR203Y, and other TO-92 SCRs
$1.50
Sold Out

  SK3954 SCR 200V 4A TO-126
Replaces 2N6239, 514-058337, 5961-01-106-4448, 7304971, 800-045-00, 801545, A514-058337, BRX62, C106B(MOT), CR1-201C, CR1-201CA, ECG5414, HEP-R1218, MCR106-4, MCR107-4, MCR406-4, MCR407-4, NTE5414, R1218, S2001RS3, SF1D11A, TAG-510B, TAG-511B, TAG-512B
$2.10
1 IN STOCK

  SK3992 Triac  200V 25A  Isolated Mount
Replaces MAC25-4, MAC25A4, SC160B
$12.50
1 IN STOCK

  SK5137  600V 16A Triac - NTE5637 Equivalent
Replaces BTA20E, BTA22E, BTA22M, BTB06-600B, BTB08-600B, BTB10-600AW, BTB10-600BW, BTB10-600C, BTR0260A, BTR0360A, BTR0560A, DTA10F, DTA10G, DTA8F, DTA8G, ECG5637, M154-600, MAC210-8, MAC210A8, SC141M1, SC141M2, SC141M3, SC141M4, SC141M5, SC141M6, SC146M1
$5.90
1 IN STOCK

  SK5176 Triac  500V 10A  - NTE5676 Equivalent
Replaces BTU0550, BTU0560, CT102-5N, CT152-5N, CT62-5N, ECG5676, FBS3515F, SC240E, SC240E13, SC245E, SC245E13, SC250E, SC250E13, SC40E, SC45E, SC45E13, SC50E, SC50E13, SM10G12, TIC222E, TIC232E, TIC242E
$12.50
1 IN STOCK

  SK5236  200V 10A Sensitive Gate SCR TO220
RCA/Thomson SK Replacement Semiconductor, replaces S2010LS2, S4060A, S4060B, S4060F, S4060U
$2.40
1 IN STOCK

  SK5238  600V 8A SCR - NTE5438 Equivalent
Replaces BT150, CS220-8M, DRA5G, DRD3G, ECG5438, MCR72-7, MCR72-8, NS605, S2060D, S2060E, S2060M, S2061E, S2061M, S2062D, S2062E, S2062M, TAG622-600, TAG623-600, TAG627-600, TAG628-600, TAG632-600, TIC106E, TIC106M
$4.00
1 IN STOCK

  SK5551 Triac  200V 2.5A - NTE5651 Equivalent
Replaces 40526, 40532, 40691, 40769, 561-4800-440, 561-4800-442, 561-4800-448, 60270, 707W00048, 72300PB5, 7-5853, BS08H, CT30-2A, CT33-2A, ECG5651, T2300B, T2300PB, T2301B, T2301PB5, T2302B, T2302PB5, T2304B, T2310B, TA2893A, TAG201-200, TIC205B
$4.90
2 IN STOCK

  SK5555 Triac 200V 800mA - NTE5655 Equivalent
Replaces MAC91-1, MAC91-2, MAC91-3, MAC91-4, MAC92-1, MAC92-2, MAC92-3, MAC92-4, MAC92A-1, MAC92A-2, MAC92A-3, MAC92A-4, MAC94-1, MAC94-2, MAC94-3, MAC94-4, MAC94A-1, MAC94A-2, MAC94A-3, MAC94A-4, MAC94A4, MAC95-1
$1.65
1 IN STOCK

  SK5579 Triac  600V 40A - NTE5679 Equivalent
Replaces BTA25-200B, BTA25-400B, BTA25-500B, BTA25500B, BTA25-600A, BTA25-600B, BTA40-200, BTA40-200A, BTA40-200B, BTA40-400, BTA40-400A, BTA40-400B
$19.50
1 IN STOCK

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