SCRs - Modules

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Mfr. Part #	Availability	Price	Quantity	Datasheet	Series	Package/Case	Packaging	Product Status	Structure	Number of SCRs, Diodes	Voltage - Off State	Current - On State (It (AV)) (Max)	Current - On State (It (RMS)) (Max)	Voltage - Gate Trigger (Vgt) (Max)	Current - Gate Trigger (Igt) (Max)	Current - Non Rep. Surge 50, 60Hz (Itsm)	Current - Hold (Ih) (Max)	Operating Temperature	Grade	Qualification	Mounting Type
B511F-2T MOD DIODE SCR 25A 120VAC .250"QC Sensata-Crydom	5,897	-	RFQ	Datasheet	B-2T	Module	Bulk	Obsolete	Bridge, Single Phase - SCRs/Diodes (Layout 1)	2 SCRs, 2 Diodes	400 V	-	-	2.5 V	60 mA	250A @ 60Hz	-	-40°C ~ 125°C (TJ)	-	-	Chassis Mount
B552-2 MOD DIODE SCR 25A 240VAC ISO QC Sensata-Crydom	2,940	-	RFQ	Datasheet	B-2	Module with Isolation Barriers	Bulk	Obsolete	1-Phase Controller - All SCRs	2 SCRs	600 V	-	-	2.5 V	60 mA	250A @ 60Hz	-	-40°C ~ 125°C (TJ)	-	-	Chassis Mount
L311 MODULE SCR/DIODE 15A 120VAC PCB Sensata-Crydom	4,953	-	RFQ	Datasheet	L	Module	Bulk	Obsolete	Bridge, Single Phase - SCRs/Diodes (Layout 1)	2 SCRs, 2 Diodes	400 V	-	-	2.5 V	100 mA	2250A @ 60Hz	-	-40°C ~ 125°C (TJ)	-	-	Through Hole
B533-2T MOD DIODE SCR 25A 280VAC .250"QC Sensata-Crydom	7,871	-	RFQ	Datasheet	B-2T	Module	Bulk	Obsolete	Bridge, Single Phase - SCRs/Diodes (Layout 3)	2 SCRs, 2 Diodes	800 V	-	-	2.5 V	60 mA	250A @ 60Hz	-	-40°C ~ 125°C (TJ)	-	-	Chassis Mount
B522FSE-2T MOD DIODE SCR 25A 240VAC .250"QC Sensata-Crydom	5,504	-	RFQ	Datasheet	B-2T	Module	Bulk	Obsolete	Bridge, Single Phase - SCRs/Diodes (Layout 2)	2 SCRs, 2 Diodes	600 V	-	-	2.5 V	60 mA	250A @ 60Hz	-	-40°C ~ 125°C (TJ)	-	-	Chassis Mount
M252522F MODULE POWER 25A 600V SCR CA Sensata-Crydom	3,006	-	RFQ	Datasheet	-	Module	Bulk	Obsolete	Bridge, Single Phase - SCRs/Diodes (Layout 2)	2 SCRs, 2 Diodes	600 V	-	-	2.5 V	50 mA	300A @ 60Hz	75 mA	-	-	-	Chassis Mount
B512F-2T-YEA MOD DIODE SCR 25A 240VAC .250"QC Sensata-Crydom	6,435	-	RFQ	Datasheet	B-2T	Module	Bulk	Obsolete	Bridge, Single Phase - SCRs/Diodes (Layout 1)	2 SCRs, 2 Diodes	600 V	-	-	2.5 V	60 mA	250A @ 60Hz	-	-40°C ~ 125°C (TJ)	-	-	Chassis Mount
M252511FV MODULE POWER 25A 400V SCR CC Sensata-Crydom	5,540	-	RFQ	Datasheet	-	Module	Bulk	Obsolete	Bridge, Single Phase - SCRs/Diodes (Layout 1)	2 SCRs, 2 Diodes	300 V	-	-	2.5 V	50 mA	300A @ 60Hz	75 mA	-	-	-	Chassis Mount
B612-2 MOD DIODE SCR 42.5A 240V ISO QC Sensata-Crydom	9,196	-	RFQ	Datasheet	B-2	Module	Bulk	Obsolete	Bridge, Single Phase - SCRs/Diodes (Layout 1)	2 SCRs, 2 Diodes	600 V	-	-	3 V	80 mA	600A @ 60Hz	-	-40°C ~ 125°C (TJ)	-	-	Chassis Mount
B621F-2T MOD DIODE SCR 42.5A 120V .250"QC Sensata-Crydom	6,625	-	RFQ	Datasheet	B-2T	Module	Bulk	Obsolete	Bridge, Single Phase - SCRs/Diodes (Layout 2)	2 SCRs, 2 Diodes	400 V	-	-	3 V	80 mA	600A @ 60Hz	-	-40°C ~ 125°C (TJ)	-	-	Chassis Mount

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FREQUENTLY ASKED QUESTIONS

SCRs - Modules FAQ

Common questions about filtering, comparing and sourcing SCRs - Modules components.

How can I narrow the SCRs - Modules selection?

Use the available manufacturer and technical parameter filters to reduce the product list. Compare the remaining part numbers against your electrical, package and application requirements.

Should I confirm the datasheet before selecting a part?

Yes. Always review the manufacturer datasheet to confirm ratings, package, operating conditions and other technical details before finalizing a component for your design.

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Yes. Send the exact manufacturer part number and required quantity for availability, lead-time and quotation support.

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Yes. You can submit a BOM or shortage list for sourcing assistance. Where appropriate, our team can also help review possible alternative-part options.