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Technical Data Sheet

1426-11 — Technical Data Sheet

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— · 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 TRANSFORMER,AUDIO FREQUENCY is a the manufacturer industrial component. Key specifications include width: 0.680 INCHES NOMINAL IN, length: 2.380 INCHES NOMINAL IN, material: STEEL COMP 8740 OR STEEL COMP 4340 OR STEEL COMP 4140 OVERALL, thickness: 0.030 INCHES NOMINAL IN, body_width: 2.562 INCHES NOMINAL IN, head_style: STRAIGHT PAN. This part is cataloged in the Federal Logistics Information System under NSN 5950-00-647-9824, 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
1426-11
NSN: 5950-00-647-9824
FSC: 5950
CAGE: 77820 — AMPHENOL CORP DIV AMPHENOL AEROSPACE OPERATIONS (USA)
SPECIFICATIONS
width0.680 INCHES NOMINAL IN
length2.380 INCHES NOMINAL IN
materialSTEEL COMP 8740 OR STEEL COMP 4340 OR STEEL COMP 4140 OVERALL
thickness0.030 INCHES NOMINAL IN
body_width2.562 INCHES NOMINAL IN
head_styleSTRAIGHT PAN
body_height2.562 INCHES NOMINAL IN
body_length2.562 INCHES NOMINAL IN
grip_length0.626 INCHES MINIMUM AND 0.688 INCHES MAXIMUM IN
head_height0.044 INCHES MINIMUM AND 0.056 INCHES MAXIMUM IN
lubricationCETYL ALCOHOL
shank_styleSTUMP
NSN5950-00-647-9824
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available TRANSFORMER,AUDIO FREQUENCY TITLE COMPONENT PN 1426-11 MFR TRANSFORMER,AUDIO FREQ
KEY FEATURES
•
RELIABILITY INDICATOR: NOT ESTABLISHED
•
BODY LENGTH: 2.562 INCHES NOMINAL IN
•
INCLOSURE TYPE: FULLY INCLOSED
•
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH: 1.688 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
•
FREQUENCY RATING: 14.6 KILOHERTZ MINIMUM AND 38.0 KILOHERTZ MAXIMUM SINGLE COMPONENT
•
BODY HEIGHT: 2.562 INCHES NOMINAL IN
•
NOMINAL THREAD SIZE: 0.138 INCHES SINGLE GROUP IN
•
BODY WIDTH: 2.562 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
RELIABILITY INDICATORNOT ESTABLISHED
BODY LENGTH2.562 INCHES NOMINAL IN
INCLOSURE TYPEFULLY INCLOSED
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH1.688 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
FREQUENCY RATING14.6 KILOHERTZ MINIMUM AND 38.0 KILOHERTZ MAXIMUM SINGLE COMPONENT
BODY HEIGHT2.562 INCHES NOMINAL IN
NOMINAL THREAD SIZE0.138 INCHES SINGLE GROUP IN
BODY WIDTH2.562 INCHES NOMINAL IN
TERMINAL TYPE AND QUANTITY5 TAB, SOLDER LUG
MOUNTING FACILITY QUANTITY4 SINGLE GROUP
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
632InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
NAS1426-11InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
142-333InterchangeableGOVERNMENT REGISTRY
Same NIIN cross-reference
interchangeable
HQ85AInterchangeableGOVERNMENT REGISTRY
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusCANCELLEDGOVERNMENT REGISTRY
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1426-11?
1426-11 is a TRANSFORMER,AUDIO FREQUENCY.
What parts can replace 1426-11?
There are 4 known substitutes for 1426-11: 632, NAS1426-11, 142-333 and 1 more. Substitute compatibility should be verified for your specific system.
Is 1426-11 still available?
1426-11 is currently cancelled.
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