PH-44R — HEADSET-MICROPHONE

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

PH-44R: HEADSET-MICROPHONE.

The HEADSET-MICROPHONE is a the manufacturer industrial component. Key specifications include mounting_method: SUSPENDED ON ADJUSTABLE HEADBAND EARPHONE, frequency_rating: 300.0 HERTZ NOMINAL, impedance_rating: 200.0 OHMS NOMINAL, earphone_element_type: DYNAMIC, microphone_element_type: DYNAMIC, earphone_impedance_rating: 150.0 OHMS NOMINAL. This part is cataloged in the U.S.

Government catalog under NSN 5965-01-549-9943, 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

PH-44R

NSN: 5965-01-549-9943
FSC: 5965 — Headsets, Handsets, Microphones and Speakers
CAGE: 04PN9 — BOSCH SECURITY SYSTEMS, INC DBA R T S SYSTEMS DIV BOSCH SECURITY SYSTEMS, INC. (USA)

SPECIFICATIONS

mounting_method	SUSPENDED ON ADJUSTABLE HEADBAND EARPHONE
frequency_rating	300.0 HERTZ NOMINAL
impedance_rating	200.0 OHMS NOMINAL
earphone_quantity	2
earphone_element_type	DYNAMIC
microphone_element_type	DYNAMIC
earphone_impedance_rating	150.0 OHMS NOMINAL
microphone_mounting_facility	ADAPTER FASTENED TO LEFT EARPHONE
connector_to_junction_cord_length	6.000 FEET FT
NSN	5965-01-549-9943

COMPONENT DIAGRAM

KEY FEATURES

•

MICROPHONE ELEMENT TYPE: DYNAMIC

•

MOUNTING METHOD: SUSPENDED ON ADJUSTABLE HEADBAND EARPHONE

•

MICROPHONE MOUNTING FACILITY: ADAPTER FASTENED TO LEFT EARPHONE

•

EARPHONE QUANTITY: 2

•

CONNECTOR TO JUNCTION CORD LENGTH: 6.000 FEET FT

•

IMPEDANCE RATING: 200.0 OHMS NOMINAL

•

EARPHONE ELEMENT TYPE: DYNAMIC

•

FREQUENCY RATING: 300.0 HERTZ NOMINAL

TECHNICAL CHARACTERISTICS

MICROPHONE ELEMENT TYPE	DYNAMIC
MOUNTING METHOD	SUSPENDED ON ADJUSTABLE HEADBAND EARPHONE
MICROPHONE MOUNTING FACILITY	ADAPTER FASTENED TO LEFT EARPHONE
EARPHONE QUANTITY	2
CONNECTOR TO JUNCTION CORD LENGTH	6.000 FEET FT
IMPEDANCE RATING	200.0 OHMS NOMINAL
EARPHONE ELEMENT TYPE	DYNAMIC
FREQUENCY RATING	300.0 HERTZ NOMINAL
EARPHONE IMPEDANCE RATING	150.0 OHMS NOMINAL

OTHER ITEMS IN FSC 5965 — Headsets, Handsets, Microphones and Speakers

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

5965-00-001-1492 5965-00-001-7591 5965-00-001-7592 5965-00-001-7593 5965-00-003-2686 5965-00-003-2690 5965-00-003-4754 5965-00-004-5510

SUBSTITUTES & CROSS-REFERENCES 1

300853-401Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is PH-44R?

PH-44R is a HEADSET-MICROPHONE.

What parts can replace PH-44R?

There is 1 known substitute for PH-44R: 300853-401. Substitute compatibility should be verified for your specific system.

What is the NSN for PH-44R?

PH-44R is cataloged in the U.S. Government catalog under NSN 5965-01-549-9943. This indicates validated use in U.S. government and defense supply chains.

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