B987-1 — TRANSFORMER,RADIO FREQUENCY

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

B987-1: TRANSFORMER,RADIO FREQUENCY.

The TRANSFORMER,RADIO FREQUENCY is a the manufacturer industrial component. Key specifications include body_height: 0.460 INCHES MAXIMUM IN, overall_width: 0.540 INCHES MAXIMUM IN, rating_method: WINDING TURNS SINGLE COMPONENT ALL SECONDARY, turn_quantity: 16 SINGLE COMPONENT ALL PRIMARY, coil_form_type: SOLID SINGLE COMPONENT, inclosure_type: FULLY INCLOSED. This part is cataloged in the U.S.

Government catalog under NSN 5950-01-342-2789, 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

B987-1

NSN: 5950-01-342-2789
FSC: 5950 — Coils and Transformers
CAGE: 81815 — COMMUNICATION COIL, INC. DIV - (USA)

SPECIFICATIONS

body_height	0.460 INCHES MAXIMUM IN
overall_width	0.540 INCHES MAXIMUM IN
rating_method	WINDING TURNS SINGLE COMPONENT ALL SECONDARY
turn_quantity	16 SINGLE COMPONENT ALL PRIMARY
coil_form_type	SOLID SINGLE COMPONENT
inclosure_type	FULLY INCLOSED
overall_length	0.540 INCHES MAXIMUM IN
mounting_method	TERMINAL SINGLE GROUP
frequency_rating	10.0 KILOHERTZ NOMINAL OR 75.0 KILOHERTZ NOMINAL SINGLE COMPONENT
features_provided	TINNED WIRE LEADS
inductance_rating	546.60 MICROHENRIES NOMINAL SINGLE COMPONENT ALL PRIMARY
reliability_indicator	NOT ESTABLISHED
NSN	5950-01-342-2789

COMPONENT DIAGRAM

KEY FEATURES

•

INCLOSURE TYPE: FULLY INCLOSED

•

CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH: 0.425 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN

•

TURN QUANTITY: 16 SINGLE COMPONENT ALL PRIMARY

•

MOUNTING METHOD: TERMINAL SINGLE GROUP

•

INDUCTANCE RATING: 546.60 MICROHENRIES NOMINAL SINGLE COMPONENT ALL PRIMARY

•

BODY HEIGHT: 0.460 INCHES MAXIMUM IN

•

WINDING CONDUCTOR SIZE: 0.01003 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT ALL PRIMARY IN

TECHNICAL CHARACTERISTICS

INCLOSURE TYPE	FULLY INCLOSED
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH	0.425 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
TURN QUANTITY	16 SINGLE COMPONENT ALL PRIMARY
TURN QUANTITY	23 SINGLE COMPONENT ALL SECONDARY
MOUNTING METHOD	TERMINAL SINGLE GROUP
INDUCTANCE RATING	546.60 MICROHENRIES NOMINAL SINGLE COMPONENT ALL PRIMARY
BODY HEIGHT	0.460 INCHES MAXIMUM IN
WINDING CONDUCTOR SIZE	0.01003 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT ALL PRIMARY IN
WINDING CONDUCTOR SIZE	0.01003 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT ALL SECONDARY IN
OVERALL LENGTH	0.540 INCHES MAXIMUM IN

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 1

276-0089-010Same 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)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is B987-1?

B987-1 is a TRANSFORMER,RADIO FREQUENCY.

What parts can replace B987-1?

There is 1 known substitute for B987-1: 276-0089-010. Substitute compatibility should be verified for your specific system.

What is the NSN for B987-1?

B987-1 is cataloged in the U.S. Government catalog under NSN 5950-01-342-2789. This indicates validated use in U.S. government and defense supply chains.

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