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B644-1 — TRANSFORMER,RADIO FREQUENCY

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

B644-1: TRANSFORMER,RADIO FREQUENCY.

The TRANSFORMER,RADIO FREQUENCY is a the manufacturer industrial component. Key specifications include body_width: 0.375 INCHES NOMINAL IN, body_height: 0.500 INCHES NOMINAL IN, body_length: 0.765 INCHES NOMINAL IN, overall_width: 0.757 INCHES NOMINAL IN, rating_method: WINDING TURNS SINGLE COMPONENT SINGLE PRIMARY INPUT, turn_quantity: 5 SINGLE COMPONENT SINGLE PRIMARY OUTPUT. This part is cataloged in the U.S.

Government catalog under NSN 5955-00-112-2504, 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
B644-1
NSN: 5955-00-112-2504
NIINs: 001122504, 013732663, 017244846
FSC: 5955 — Oscillators and Piezoelectric Crystals
CAGE: 71034 — BLILEY TECHNOLOGIES INC (USA)
SPECIFICATIONS
body_width0.375 INCHES NOMINAL IN
body_height0.500 INCHES NOMINAL IN
body_length0.765 INCHES NOMINAL IN
overall_width0.757 INCHES NOMINAL IN
rating_methodWINDING TURNS SINGLE COMPONENT SINGLE PRIMARY INPUT
turn_quantity5 SINGLE COMPONENT SINGLE PRIMARY OUTPUT
body_thickness0.317 INCHES NOMINAL IN
coil_form_typeSOLID SINGLE COMPONENT
inclosure_typePARTIALLY INCLOSED
overall_length0.775 INCHES NOMINAL IN
mounting_methodTERMINAL SINGLE GROUP
terminal_length1.500 INCHES NOMINAL IN
NSN5955-00-112-2504
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available TRANSFORMER,RADIO FREQUENCY TITLE COMPONENT PN B644-1 MFR TRANSFORMER,RADIO FREQ
KEY FEATURES
•
FREQUENCY TOLERANCE FOR OPERATING TEMP IN PERCENT: -0.020 TO 0.020
•
TERMINAL DIAMETER: 0.030 INCHES NOMINAL IN
•
TERMINAL LENGTH: 1.500 INCHES NOMINAL IN
•
MODE OF OSCILLATION: FUNDAMENTAL
•
BODY WIDTH: 0.725 INCHES NOMINAL IN
•
EQUIVALENT RESISTANCE VALUE IN OHMS: 4000.0 NOMINAL
•
OVERALL THICKNESS: 0.352 INCHES NOMINAL IN
•
STYLE DESIGNATOR: OVAL BODY, WIRE LEADS
TECHNICAL CHARACTERISTICS
FREQUENCY TOLERANCE FOR OPERATING TEMP IN PERCENT-0.020 TO 0.020
TERMINAL DIAMETER0.030 INCHES NOMINAL IN
TERMINAL LENGTH1.500 INCHES NOMINAL IN
MODE OF OSCILLATIONFUNDAMENTAL
BODY WIDTH0.725 INCHES NOMINAL IN
EQUIVALENT RESISTANCE VALUE IN OHMS4000.0 NOMINAL
OVERALL THICKNESS0.352 INCHES NOMINAL IN
STYLE DESIGNATOROVAL BODY, WIRE LEADS
OVERALL LENGTH0.775 INCHES NOMINAL IN
OVERALL WIDTH0.757 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 1
448-0038-001Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — mutilation + specific procedure
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FREQUENTLY ASKED QUESTIONS
What is B644-1?
B644-1 is a TRANSFORMER,RADIO FREQUENCY.
What parts can replace B644-1?
There is 1 known substitute for B644-1: 448-0038-001. Substitute compatibility should be verified for your specific system.
What is the NSN for B644-1?
B644-1 is cataloged in the U.S. Government catalog under NSN 5955-00-112-2504. This indicates validated use in U.S. government and defense supply chains.
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