Datasheets
B551SE-2T by:

Silicon Controlled Rectifier, 27000mA I(T), 400V V(RRM), 2 Element, ROHS COMPLIANT PACKAGE-4

Part Details for B551SE-2T by Crydom Inc

Overview of B551SE-2T by Crydom Inc

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Price & Stock for B551SE-2T

Part # Distributor Description Stock Price Buy
DISTI # CC1893-ND
DigiKey MOD DIODE SCR 25A 120VAC .250"QC Min Qty: 10 Lead time: 24 Weeks Container: Bulk Temporarily Out of Stock
  • 10 $44.5600
$44.5600 Buy Now
DISTI # 70270198
RS Power Module 25A 120VAC no barr. | Sensata - Crydom B551SE-2T RoHS: Compliant Min Qty: 10 Package Multiple: 1 Lead time: 24 Weeks, 0 Days Container: Bulk 0
  • 10 $47.7100
  • 50 $45.3300
  • 100 $42.9400
$42.9400 / $47.7100 RFQ
DISTI # CRYB551SE-2T
Heilind Electronics POWER MODULE, SCRDIODE, 25A 12 POWER MODULE Americas - 0 in Stock
Buy Now
Onlinecomponents.com THYRISTOR MODULE - Power Module 25A 120VAC no barr. RoHS: Compliant 6 In Stock
  • 1 $76.4700
  • 5 $53.6200
  • 10 $48.4100
  • 30 $46.4000
  • 50 $44.9900
  • 100 $44.4200
  • 250 $44.2000
$44.2000 / $76.4700 Buy Now
DISTI # B551SE-2T-CRY
TME Module: thyristor, opposing, 400V, 25A, B-2T, Ufmax: 1.65V, Igt: 60mA Min Qty: 1 0
  • 1 $44.7900
  • 3 $39.6300
  • 5 $33.1900
  • 10 $30.8300
$30.8300 / $44.7900 RFQ
DISTI # 000000000000275343
Sager Discrete Semiconductor Modules MOD DIODE SCR 25A 120VAC .250inQC Min Qty: 10 0
  • 10 $43.3400
  • 30 $42.1000
  • 70 $40.9300
  • 170 $39.8200
$39.8200 / $43.3400 Buy Now
Master Electronics THYRISTOR MODULE - Power Module 25A 120VAC no barr. RoHS: Compliant 6 In Stock
  • 1 $76.4700
  • 5 $53.6200
  • 10 $48.4100
  • 30 $46.4000
  • 50 $44.9900
  • 100 $44.4200
  • 250 $44.2000
$44.2000 / $76.4700 Buy Now

Part Details for B551SE-2T

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B551SE-2T Part Data Attributes

B551SE-2T Crydom Inc
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B551SE-2T Crydom Inc Silicon Controlled Rectifier, 27000mA I(T), 400V V(RRM), 2 Element, ROHS COMPLIANT PACKAGE-4
Rohs Code Yes
Part Life Cycle Code Transferred
Ihs Manufacturer CRYDOM INC
Package Description FLANGE MOUNT, R-XUFM-D4
Pin Count 4
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8541.30.00.80
Case Connection ISOLATED
Configuration ANTI-PARALLEL, 2 ELEMENTS
Critical Rate of Rise of Off-State Voltage-Min 500 V/us
DC Gate Trigger Current-Max 60 mA
DC Gate Trigger Voltage-Max 2.5 V
Desc. of Quick-Connects 2G-4AK
Desc. of Screw Terminals 0
JESD-30 Code R-XUFM-D4
Non-Repetitive Pk On-state Cur 325 A
Number of Elements 2
Number of Terminals 4
On-state Current-Max 27000 A
Operating Temperature-Max 125 °C
Operating Temperature-Min -40 °C
Package Body Material UNSPECIFIED
Package Shape RECTANGULAR
Package Style FLANGE MOUNT
Qualification Status Not Qualified
Reference Standard UL RECOGNIZED
Repetitive Peak Reverse Voltage 400 V
Surface Mount NO
Terminal Finish COPPER
Terminal Form SOLDER LUG
Terminal Position UPPER
Trigger Device Type SCR

Alternate Parts for B551SE-2T

This table gives cross-reference parts and alternative options found for B551SE-2T. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of B551SE-2T, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Description Manufacturer Compare
B551SE-2T Silicon Controlled Rectifier, 400V V(RRM), 2 Element, MODULE-6 Cynergy3 Components B551SE-2T vs B551SE-2T
Part Number Description Manufacturer Compare
B551SE-2T Silicon Controlled Rectifier, 400V V(RRM), 2 Element, MODULE-6 Cynergy3 Components B551SE-2T vs B551SE-2T

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