About SCRs

Littelfuse SCRs

A SCR (Silicon Controlled Rectifier) is a type of electronic device that is used in circuits to allow for the control of AC current flow. It is an electronic switching device, which has three electrodes: a gate, a cathode, and an anode. The SCR is triggered when a voltage is applied to the gate electrode, and current flows through the device once it is “turned on.” Once the current is flowing, the SCR will remain in the “on” state, even when the voltage is removed from the gate. This allows the device to act as an “invisible switch” in AC circuits, allowing for the control of current flow. SCRs are commonly used in a variety of applications, such as motor speed control, light dimming, motor starting, and motor braking.

SCRs

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(Ex. GST)(▲▼)		Enter Qty Rated Repetitive Off-State Voltage VDRMOff-State Leakage Current @ VDRM IDRMOn-State RMS Current - It RMSForward Voltage DropMaximum Gate Peak Inverse VoltageGate Trigger Voltage - VgtGate Trigger Current - IgtHolding Current Ih MaxMounting StylePackage / CasePackagingSeriesBreakover Current IBO MaxVf - Forward VoltageMinimum Operating TemperatureMaximum Operating TemperatureQualification
  
                     
S4035KTP


Littelfuse SCRs SCR 400V 35A Iso
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Littelfuse Availability : 327
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USD 3.8443
Multiples of: 1

400 V 35 A1.8 V 1.5 V40 mA50 mAThrough HoleTO - 218TubeSxx35x500 A1.8 V- 40 C+ 125 C 
S4065JTP


Littelfuse SCRs SCR 400V 65A Iso
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Littelfuse Availability : 322
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USD 6.6375
Multiples of: 1

400 V 65 A1.8 V 2 V50 mA80 mAThrough HoleSM TO - 218TubeSxx65x950 A1.8 V- 40 C125 C 
Hot S6040RTP


SCRs 600V 40A
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Littelfuse Availability : 317
Ship by Tue. 23 Jul to Mon. 29 Jul Calender.png

USD 2.5558
Multiples of: 1

600 V10 uA40 A  1.5 V40 mA Through HoleTO - 220 - 2TubeSxx40x 1.8 V- 40 C+ 125 C 
S4004VS1TP


Littelfuse SCRs 4A 50uA 400V Sensing
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Littelfuse Availability : 316
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USD 0.7862
Multiples of: 1

400 V 4 A 5 V0.8 V50 uA4 mAThrough HoleTO - 251TubeSxx04xsx30 A1.6 V- 40 C+ 110 C 
S6065JTP


Littelfuse SCRs SCR 600V 65A Iso
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Littelfuse Availability : 308
Ship by Mon. 29 Jul to Wed. 31 Jul Calender.png

USD 5.6925
Multiples of: 1

600 V 65 A  2 V50 mA80 mAThrough HoleTO - 218TubeSxx65x950 A1.8 V- 40 C+ 125 C 
S4012R


Littelfuse SCRs 12A 400V
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Littelfuse Availability : 300
Ship by Mon. 29 Jul to Wed. 31 Jul Calender.png

USD 1.2875
Multiples of: 1

400 V 12 A  1.5 V20 mA40 mAThrough HoleTO - 220TubeSxx12x120 A1.6 V- 40 C+ 125 C 
S4040NQ3RP


SCRs 400V 40A
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Littelfuse Availability : 299
Ship by Tue. 23 Jul to Mon. 29 Jul Calender.png

USD 3.2634
Multiples of: 1

400 V10 uA40 A  1.5 V40 mA SMD/SMTSMT O - 263 - 2Reel , Cut TapeS4040xQx  - 40 C+ 125 C 
MCR12DG


SCRs 400V 12A
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Littelfuse Availability : 291
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USD 0.4875
Multiples of: 1

400 V 12 A  1 V20 mA40 mAThrough HoleTO - 220 - 3TubeMcr12x100 A2.2 V- 40 C+ 125 C 
S8025NRP


Littelfuse SCRs 25A 1000V
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Littelfuse Availability : 290
Ship by Mon. 29 Jul to Wed. 31 Jul Calender.png

USD 2.0526
Multiples of: 1

800 V 25 A  1.5 V35 mA50 mASmd/SmtTO - 263ReelSxx25x350 A1.6 V- 40 C+ 125 C 
P0080SAMCL


TSS thyristor; Urmax:6V; Ifsm:25A; DO214AA; UBO:25V
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Littelfuse Availability : 284
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USD 0.7686
Multiples of: 1

                 
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