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20546 — TRANSFORMER,AUDIO FREQUENCY

✓ Government record, cited
Legrand · COMPONENT
PRODUCT OVERVIEW

20546: TRANSFORMER,AUDIO FREQUENCY.

Gaming keyboard with bright multi colour key character illumination, for perfect readability in the dark - Accurate 2000 dpi gamer mouse with 7 buttons and convenient one-click double fire button. Key specifications include material: COPPER ALLOY OVERALL, body_width: 0.969 INCHES MAXIMUM IN, body_height: 1.500 INCHES MAXIMUM IN, body_length: 1.156 INCHES MAXIMUM IN, corner_shape: SQUARE INSIDE LEFT CORNER, flange_width: 0.3670 INCHES MINIMUM AND 0.3700 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5977-00-035-4905, 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
20546
NSN: 5977-00-035-4905
NIINs: 000354905, 003118199, 005346411, 009194486, 012180978, 012253962, 012273702, 013403906
FSC: 5977 — Electrical Contact Brushes and Electrodes
CAGE: 24975 — PRESTOLITE ELECTRIC INC (USA)
SPECIFICATIONS
materialCOPPER ALLOY OVERALL
body_width0.969 INCHES MAXIMUM IN
body_height1.500 INCHES MAXIMUM IN
body_length1.156 INCHES MAXIMUM IN
corner_shapeSQUARE INSIDE LEFT CORNER
flange_width0.3670 INCHES MINIMUM AND 0.3700 INCHES MAXIMUM IN
hole_diameter0.3480 INCHES NOMINAL FIRST IN
inclosure_typeFULLY INCLOSED
overall_height1.938 INCHES MAXIMUM IN
overall_length3.4920 INCHES MINIMUM AND 3.4950 INCHES MAXIMUM IN
hardness_rating50.0 ROCKWELL C MINIMUM AND 55.0 ROCKWELL C MAXIMUM OVERALL
mounting_methodTHREADED HOLE(S) SINGLE GROUP
NSN5977-00-035-4905
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: Legrand TRANSFORMER,AUDIO FREQUENCY TITLE COMPONENT PN 20546 MFR Legrand TRANSFORMER,AUDIO FREQ
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 20546?
20546 is a TRANSFORMER,AUDIO FREQUENCY manufactured by Legrand.
What is the NSN for 20546?
20546 is cataloged in the U.S. Government catalog under NSN 5977-00-035-4905. This indicates validated use in U.S. government and defense supply chains.
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