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Technical Data Sheet

A651B — Technical Data Sheet

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ANDREA SYSTEMS LLC · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The AMPLIFIER,AUDIO FREQUENCY is a ANDREA SYSTEMS LLC industrial component. Key specifications include CONTROL TYPE: LOCAL, OVERALL WIDTH: 1.000 INCHES NOMINAL IN, INCLOSURE TYPE: ENCASED, OVERALL HEIGHT: 0.562 INCHES NOMINAL IN, OVERALL LENGTH: 1.000 INCHES NOMINAL IN, BASIC SHAPE STYLE: IRREGULAR. This part is cataloged in the Federal Logistics Information System under NSN 5996-01-310-6240, 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
A651B
NSN: 5996-01-310-6240
FSC: 5996 — AMPLIFIER,RADIO FREQUENCY
CAGE: 03487 — ANDREA ELECTRONICS CORPORATION (USA)
SPECIFICATIONS
CONTROL TYPELOCAL
OVERALL WIDTH1.000 INCHES NOMINAL IN
INCLOSURE TYPEENCASED
OVERALL HEIGHT0.562 INCHES NOMINAL IN
OVERALL LENGTH1.000 INCHES NOMINAL IN
BASIC SHAPE STYLEIRREGULAR
END ITEM IDENTIFICATIONSAFETY AND SURVIVAL
AVERAGE LIFE MEASUREMENTNOT RATED
OPERATING CONTROL METHODAUTOMATIC
CIRCUIT CONSTRUCTION TYPESOLID STATE
NSN5996-01-310-6240
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: ANDREA SYSTEMS LLC AMPLIFIER,AUDIO FREQUENCY TITLE COMPONENT PN A651B MFR ANDREA SYSTEMS LLC AMPLIFIER,AUDIO FREQUE
KEY FEATURES
•
CIRCUIT CONSTRUCTION TYPE: SOLID STATE
•
CONTROL TYPE: LOCAL
•
OPERATING CONTROL METHOD: AUTOMATIC
•
BASIC SHAPE STYLE: IRREGULAR
•
AVERAGE LIFE MEASUREMENT: NOT RATED
•
INCLOSURE TYPE: ENCASED
TECHNICAL CHARACTERISTICS
CIRCUIT CONSTRUCTION TYPESOLID STATE
CONTROL TYPELOCAL
OPERATING CONTROL METHODAUTOMATIC
END ITEM IDENTIFICATIONSAFETY AND SURVIVAL
OVERALL WIDTH1.000 INCHES NOMINAL IN
BASIC SHAPE STYLEIRREGULAR
AVERAGE LIFE MEASUREMENTNOT RATED
INCLOSURE TYPEENCASED
OVERALL HEIGHT0.562 INCHES NOMINAL IN
OVERALL LENGTH1.000 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
35663InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
A651InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
469InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
1E65InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
2A70InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
A-1871InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLEDGOVERNMENT REGISTRY
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is A651B?
A651B is a AMPLIFIER,AUDIO FREQUENCY manufactured by ANDREA SYSTEMS LLC.
What parts can replace A651B?
There are 11 known substitutes for A651B: 35663, A651, 469 and 8 more. Substitute compatibility should be verified for your specific system.
Is A651B still available?
A651B is currently cancelled.
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