ERC1187-10 — CRYSTAL UNIT,QUARTZ

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

ERC1187-10: CRYSTAL UNIT,QUARTZ.

The CRYSTAL UNIT,QUARTZ is a the manufacturer industrial component. Key specifications include material: GLASS COVER HOLDER, body_width: 0.394 INCHES MINIMUM AND 0.401 INCHES MAXIMUM IN, overall_width: 0.435 INCHES MAXIMUM IN, body_thickness: 0.142 INCHES MINIMUM AND 0.149 INCHES MAXIMUM IN, overall_length: 0.425 INCHES MAXIMUM IN, terminal_length: 1.500 INCHES MINIMUM AND 1.525 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5955-00-820-3748, 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

ERC1187-10

NSN: 5955-00-820-3748
FSC: 5955 — Oscillators and Piezoelectric Crystals
CAGE: 13571 — ELECTRONIC RESEARCH COMPANY (USA)

SPECIFICATIONS

material	GLASS COVER HOLDER
body_width	0.394 INCHES MINIMUM AND 0.401 INCHES MAXIMUM IN
overall_width	0.435 INCHES MAXIMUM IN
body_thickness	0.142 INCHES MINIMUM AND 0.149 INCHES MAXIMUM IN
overall_length	0.425 INCHES MAXIMUM IN
terminal_length	1.500 INCHES MINIMUM AND 1.525 INCHES MAXIMUM IN
style_designator	RECTANGULAR BODY, GULL WING
circuit_resonance	SERIES RESONANCE
overall_thickness	0.183 INCHES MAXIMUM IN
terminal_diameter	0.016 INCHES MINIMUM AND 0.019 INCHES MAXIMUM IN
drive_level_rating	1.6 MILLIWATTS MINIMUM AND 2.4 MILLIWATTS MAXIMUM
mode_of_oscillation	FIFTH OVERTONE AND THIRD OVERTONE
NSN	5955-00-820-3748

COMPONENT DIAGRAM

KEY FEATURES

•

FREQUENCY TOLERANCE FOR OPERATING TEMP IN PERCENT: -0.0025 TO 0.0025 AND -0.0045 TO 0.0045

•

TERMINAL DIAMETER: 0.016 INCHES MINIMUM AND 0.019 INCHES MAXIMUM IN

•

TERMINAL LENGTH: 1.500 INCHES MINIMUM AND 1.525 INCHES MAXIMUM IN

•

MODE OF OSCILLATION: FIFTH OVERTONE AND THIRD OVERTONE

•

BODY WIDTH: 0.394 INCHES MINIMUM AND 0.401 INCHES MAXIMUM IN

•

EQUIVALENT RESISTANCE VALUE IN OHMS: 50.0 MAXIMUM

•

OVERALL THICKNESS: 0.183 INCHES MAXIMUM IN

•

STYLE DESIGNATOR: RECTANGULAR BODY, GULL WING

TECHNICAL CHARACTERISTICS

FREQUENCY TOLERANCE FOR OPERATING TEMP IN PERCENT	-0.0025 TO 0.0025 AND -0.0045 TO 0.0045
TERMINAL DIAMETER	0.016 INCHES MINIMUM AND 0.019 INCHES MAXIMUM IN
TERMINAL LENGTH	1.500 INCHES MINIMUM AND 1.525 INCHES MAXIMUM IN
MODE OF OSCILLATION	FIFTH OVERTONE AND THIRD OVERTONE
BODY WIDTH	0.394 INCHES MINIMUM AND 0.401 INCHES MAXIMUM IN
EQUIVALENT RESISTANCE VALUE IN OHMS	50.0 MAXIMUM
OVERALL THICKNESS	0.183 INCHES MAXIMUM IN
STYLE DESIGNATOR	RECTANGULAR BODY, GULL WING
OVERALL LENGTH	0.425 INCHES MAXIMUM IN
OVERALL WIDTH	0.435 INCHES MAXIMUM IN

SUBSTITUTES & CROSS-REFERENCES 2

413510-10Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

66-9-10Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

Demilitarization required — mutilation

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FREQUENTLY ASKED QUESTIONS

What is ERC1187-10?

ERC1187-10 is a CRYSTAL UNIT,QUARTZ.

What parts can replace ERC1187-10?

There are 2 known substitutes for ERC1187-10: 413510-10, 66-9-10. Substitute compatibility should be verified for your specific system.

What is the NSN for ERC1187-10?

ERC1187-10 is cataloged in the U.S. Government catalog under NSN 5955-00-820-3748. This indicates validated use in U.S. government and defense supply chains.

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ERC1187-10 — CRYSTAL UNIT,QUARTZ

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