PartsTable
Technical Data Sheet
TCR-303 ✓ Verified by PartsTable
· COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The SEMICONDUCTOR DEVICE,THYRISTOR is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OVERALL, body_style: PLAIN, SOLID, body_width: 0.160 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN, bore_style: PLAIN BOTH ENDS, tooth_form: STANDARD, body_height: 0.030 INCHES MINIMUM AND 0.070 INCHES MAXIMUM IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3455-00-880-1312, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
TCR-303
NSN: 3455-00-880-1312
FSC: 3455
CAGE: 26190 — ROTA FILE CORPORATION DBA ROTA TOOL (USA)
SPECIFICATIONS
materialCOPPER ALLOY OVERALL
body_stylePLAIN, SOLID
body_width0.160 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN
bore_stylePLAIN BOTH ENDS
tooth_formSTANDARD
body_height0.030 INCHES MINIMUM AND 0.070 INCHES MAXIMUM IN
body_length0.240 INCHES MINIMUM AND 0.275 INCHES MAXIMUM IN
pitch_diameter0.9170 INCHES NOMINAL IN
pressure_angle14.5000 DEGREES
teeth_quantity44
style_designatorHUBLESS
features_providedHERMETICALLY SEALED AND MONOLITHIC AND POSITIVE OUTPUTS AND MEDIUM POWER AND MEDIUM SPEED
NSN3455-00-880-1312
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SEMICONDUCTOR DEVICE,THYRISTOR TITLE COMPONENT PN TCR-303 MFR SEMICONDUCTOR DEVICE,T
VERIFIED SUBSTITUTES & CROSS-REFERENCES 32
SH5Interchangeable
interchangeable cross-reference
interchangeable
S2407F533806REVDInterchangeable
interchangeable cross-reference
interchangeable
S2407F533806CInterchangeable
interchangeable cross-reference
interchangeable
51757Interchangeable
interchangeable cross-reference
interchangeable
11040912-1Interchangeable
interchangeable cross-reference
interchangeable
11040912-3Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is TCR-303?
TCR-303 is a SEMICONDUCTOR DEVICE,THYRISTOR.
What parts can replace TCR-303?
There are 32 known substitutes for TCR-303: SH5, S2407F533806REVD, S2407F533806C and 29 more. Substitute compatibility should be verified for your specific system.
What is the NSN for TCR-303?
TCR-303 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3455-00-880-1312. This indicates validated use in U.S. government and defense supply chains.
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