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PartsTable / COMPONENT / GF126
GF126 ✓ 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,PAPER DIELECTRIC. Key specifications include color: BLACK SINGLE ACTUATOR, body_style: HOLE MOUNTED, body_width: 0.400 INCHES NOMINAL IN, body_height: 0.300 INCHES NOMINAL IN, body_length: 0.628 INCHES NOMINAL IN, overall_width: 0.400 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5930-00-919-1755, 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
GF126
NSN: 5930-00-919-1755
FSC: 5930
CAGE: 79727 — ELECTRO SWITCH CORP. DIV CW INDUSTRIES (USA)
SPECIFICATIONS
colorBLACK SINGLE ACTUATOR
body_styleHOLE MOUNTED
body_width0.400 INCHES NOMINAL IN
body_height0.300 INCHES NOMINAL IN
body_length0.628 INCHES NOMINAL IN
overall_width0.400 INCHES NOMINAL IN
actuator_width0.125 INCHES NOMINAL IN
overall_height0.743 INCHES NOMINAL IN
overall_length1.000 INCHES NOMINAL IN
actuator_height0.200 INCHES NOMINAL IN
actuator_length0.200 INCHES NOMINAL IN
mounting_methodUNTHREADED HOLE(S)
NSN5930-00-919-1755
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,PAPER DIELECTRIC TITLE COMPONENT PN GF126 MFR CAPACITOR,FIXED,PAPER
KEY FEATURES
•
BODY LENGTH: 0.628 INCHES NOMINAL IN
•
NONPILE-UP CONTACT ARRANGEMENT: 2 POLE, DOUBLE THROW, BOTH POSITIONS MAINTAINED SINGLE SWITCH UNIT
•
MAXIMUM VOLTAGE RATING IN VOLTS: 125.0 AC AND 125.0 DC
•
TERMINAL TYPE AND QUANTITY: 6 TAB, SOLDER LUG
•
COLOR: BLACK SINGLE ACTUATOR
•
PRECIOUS MATERIAL AND LOCATION: CONTACTS AND TERMINAL SURFACES SILVER
•
MOUNTING METHOD: UNTHREADED HOLE(S)
•
ACTUATOR WIDTH: 0.125 INCHES NOMINAL IN
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)
BODY LENGTH0.628 INCHES NOMINAL IN
NONPILE-UP CONTACT ARRANGEMENT2 POLE, DOUBLE THROW, BOTH POSITIONS MAINTAINED SINGLE SWITCH UNIT
MAXIMUM VOLTAGE RATING IN VOLTS125.0 AC AND 125.0 DC
TERMINAL TYPE AND QUANTITY6 TAB, SOLDER LUG
COLORBLACK SINGLE ACTUATOR
PRECIOUS MATERIAL AND LOCATIONCONTACTS AND TERMINAL SURFACES SILVER
MOUNTING METHODUNTHREADED HOLE(S)
ACTUATOR WIDTH0.125 INCHES NOMINAL IN
ACTUATOR POSITION-ACTION RELATIONSHIPUP POSITION MAINTAINED AND DOWN POSITION MAINTAINED
ACTUATOR LENGTH0.200 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 29
10059Interchangeable
interchangeable cross-reference
interchangeable
321939-1Interchangeable
interchangeable cross-reference
interchangeable
321939-1-40Interchangeable
interchangeable cross-reference
interchangeable
F695Interchangeable
interchangeable cross-reference
interchangeable
07-860439Interchangeable
interchangeable cross-reference
interchangeable
FD201Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is GF126?
GF126 is a CAPACITOR,FIXED,PAPER DIELECTRIC.
What parts can replace GF126?
There are 29 known substitutes for GF126: 10059, 321939-1, 321939-1-40 and 26 more. Substitute compatibility should be verified for your specific system.
Is GF126 still available?
GF126 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026