PartsTable
Technical Data Sheet
CR4W ✓ 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

CAPACITOR,FIXED,CERAMIC DIELECTR. Key specifications include width: 2.625 INCHES NOMINAL IN, height: 1.763 INCHES NOMINAL IN, length: 3.688 INCHES NOMINAL IN, body_style: HAND HELD, switch_type: PUSH, operating_dc: 1.5 MILLIAMPERES NOMINAL. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5965-00-679-5626, 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
CR4W
NSN: 5965-00-679-5626
FSC: 5965
CAGE: 54715 — SHURE BROS INC (USA)
SPECIFICATIONS
width2.625 INCHES NOMINAL IN
height1.763 INCHES NOMINAL IN
length3.688 INCHES NOMINAL IN
body_styleHAND HELD
switch_typePUSH
operating_dc1.5 MILLIAMPERES NOMINAL
special_featuresACTION ID 45377435
polarity_connectionNOT REQUIRED
extended_cable_length5.0 FEET NOMINAL FT
cable_conductor_quantity4
electrical_connection_typeINTEGRAL CABLE
sound_pickup_directional_typeSEMIDIRECTIONAL
NSN5965-00-679-5626
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,CERAMIC DIELECTR TITLE COMPONENT PN CR4W MFR CAPACITOR,FIXED,CERAMI
KEY FEATURES
OUTPUT SENSITIVITY RATING REFERENCE: 1 VOLT PER 100 MICROBARS
SWITCH TYPE: PUSH
SOUND PICKUP DIRECTIONAL TYPE: SEMIDIRECTIONAL
CABLE CONDUCTOR QUANTITY: 4
ELECTRICAL CONNECTION TYPE: INTEGRAL CABLE
CABLE SHIELDED CONDUCTOR QUANTITY: 1
EXTENDED CABLE LENGTH: 5.0 FEET NOMINAL FT
OPERATING DC: 1.5 MILLIAMPERES NOMINAL
TYPICAL APPLICATIONS
  • RAID cache protection during power loss events
  • Write-back cache enablement for storage controllers
  • Enterprise server data integrity assurance
  • Hot-swap battery/capacitor replacement in production
TECHNICAL CHARACTERISTICS (FLIS)
OUTPUT SENSITIVITY RATING REFERENCE1 VOLT PER 100 MICROBARS
SWITCH TYPEPUSH
SOUND PICKUP DIRECTIONAL TYPESEMIDIRECTIONAL
CABLE CONDUCTOR QUANTITY4
ELECTRICAL CONNECTION TYPEINTEGRAL CABLE
CABLE SHIELDED CONDUCTOR QUANTITY1
EXTENDED CABLE LENGTH5.0 FEET NOMINAL FT
OPERATING DC1.5 MILLIAMPERES NOMINAL
HEIGHT1.763 INCHES NOMINAL IN
POLARITY CONNECTIONNOT REQUIRED
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
325018Interchangeable
interchangeable cross-reference
interchangeable
524CInterchangeable
interchangeable cross-reference
interchangeable
1-503Interchangeable
interchangeable cross-reference
interchangeable
325057PC1Interchangeable
interchangeable cross-reference
interchangeable
32518Interchangeable
interchangeable cross-reference
interchangeable
325018-3Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is CR4W?
CR4W is a CAPACITOR,FIXED,CERAMIC DIELECTR.
What parts can replace CR4W?
There are 7 known substitutes for CR4W: 325018, 524C, 1-503 and 4 more. Substitute compatibility should be verified for your specific system.
Is CR4W still available?
CR4W is currently cancelled.
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