B3945 — TRANSFORMER,PULSE

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

B3945: TRANSFORMER,PULSE.

The TRANSFORMER,PULSE is a the manufacturer industrial component. Key specifications include overall_width: 7.875 INCHES NOMINAL IN, inclosure_type: FULLY INCLOSED, overall_height: 7.938 INCHES NOMINAL IN, overall_length: 9.875 INCHES NOMINAL IN, mounting_method: UNTHREADED HOLE(S) SINGLE GROUP, reliability_indicator: NOT ESTABLISHED. This part is cataloged in the U.S.

Government catalog under NSN 5950-01-072-9923, 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

B3945

NSN: 5950-01-072-9923
FSC: 5950 — Coils and Transformers
CAGE: 01378 — SPELLMAN HIGH-VOLTAGE ELECTRONICS CORPORATION DBA SPELLMAN HIGH-VOLTAGE ELECTRONICS CORP (USA)

SPECIFICATIONS

overall_width	7.875 INCHES NOMINAL IN
inclosure_type	FULLY INCLOSED
overall_height	7.938 INCHES NOMINAL IN
overall_length	9.875 INCHES NOMINAL IN
mounting_method	UNTHREADED HOLE(S) SINGLE GROUP
reliability_indicator	NOT ESTABLISHED
mounting_hole_diameter	0.312 INCHES NOMINAL SINGLE GROUP IN
winding_shielding_method	CORE GROUNDED SINGLE COMPONENT
winding_operating_current	3.1 AMPERES DC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY
mounting_facility_quantity	4 SINGLE GROUP
terminal_type_and_quantity	7 STANDOFF, THREADED STUD
dc_resistance_rating_in_ohms	400.000 SINGLE COMPONENT SINGLE SECONDARY
NSN	5950-01-072-9923

COMPONENT DIAGRAM

KEY FEATURES

•

MOUNTING FACILITY QUANTITY: 4 SINGLE GROUP

•

INCLOSURE TYPE: FULLY INCLOSED

•

CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH: 9.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN

•

MOUNTING METHOD: UNTHREADED HOLE(S) SINGLE GROUP

•

MOUNTING HOLE DIAMETER: 0.312 INCHES NOMINAL SINGLE GROUP IN

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	7.938 INCHES NOMINAL IN
MOUNTING FACILITY QUANTITY	4 SINGLE GROUP
INCLOSURE TYPE	FULLY INCLOSED
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH	9.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
MOUNTING METHOD	UNTHREADED HOLE(S) SINGLE GROUP
MOUNTING HOLE DIAMETER	0.312 INCHES NOMINAL SINGLE GROUP IN
OVERALL LENGTH	9.875 INCHES NOMINAL IN
OVERALL WIDTH	7.875 INCHES NOMINAL IN
WINDING FUNCTION AND QUANTITY	2 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
WINDING SHIELDING METHOD	CORE GROUNDED SINGLE COMPONENT

OTHER ITEMS IN FSC 5950 — Coils and Transformers

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

5950-00-000-0146 5950-00-001-1372 5950-00-001-1386 5950-00-001-1410 5950-00-001-1411 5950-00-001-1412 5950-00-001-1413 5950-00-001-1414

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 B3945?

B3945 is a TRANSFORMER,PULSE.

What is the NSN for B3945?

B3945 is cataloged in the U.S. Government catalog under NSN 5950-01-072-9923. This indicates validated use in U.S. government and defense supply chains.

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B3945 — TRANSFORMER,PULSE

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