PartsTable
Technical Data Sheet
5961-0051-2 ✓ Verified by PartsTable
· 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 COUPLER,OPTOELECTRONIC is a the manufacturer industrial component. Key specifications include overall_height: 0.440 INCHES NOMINAL IN, overall_length: 0.320 INCHES NOMINAL IN, storage_temp_range: -65.0 TO 150.0 CELSIUS DEGC, end_item_identification: AN/SRQ-4 RADIO-TELEMETRIC DATA SET, part_name_assigned_by_controlling_agency: MICROCIRCUIT, HYBRID, LINEAR, DUAL AND QUAD CHANNEL, OPTICAL COUPLER. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5980-01-181-6735, 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
5961-0051-2
NSN: 5980-01-181-6735
FSC: 5980 — LIGHT EMITTING DIODE
CAGE: 12115 — DRS ICAS, LLC (USA)
SPECIFICATIONS
overall_height0.440 INCHES NOMINAL IN
overall_length0.320 INCHES NOMINAL IN
storage_temp_range-65.0 TO 150.0 CELSIUS DEGC
end_item_identificationAN/SRQ-4 RADIO-TELEMETRIC DATA SET
part_name_assigned_by_controlling_agencyMICROCIRCUIT, HYBRID, LINEAR, DUAL AND QUAD CHANNEL, OPTICAL COUPLER
NSN5980-01-181-6735
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available COUPLER,OPTOELECTRONIC TITLE COMPONENT PN 5961-0051-2 MFR COUPLER,OPTOELECTRONIC
KEY FEATURES
SUPPLEMENTARY FEATURES: SUPPLY VOLTAGE RANGE: 4.5VDC TO 5.5VDC; HIGH LEVEL INPUT CURRENT: 12.5 MILLIAMPS MINIMUM TO 16.0 MILLIAMAPS MAXIMUM (EACH CHANNEL);LOW LEVEL INPUT CURRENT: 250 MICROAMPS MAXIMUM (EACH CHANNEL); NORMALIZED FAN-OUT (TTL LOAD): 6 MAXIMUM (EACH CHANNEL) VDC
STORAGE TEMP RANGE: -65.0 TO 150.0 CELSIUS DEGC
SPECIAL TEST FEATURES: PACKAGE POWER DISSIPATION (EACH CHANNEL): 200 MILLIWATTS; LEAD TEMPERATURE (SOLDERING, 10 SECONDS): +260 DEGREES CELSIUS; JUNCTION TEMPERATURE: +175 DEGREES CELSIUS; INPUT POWER DISSIPATION (EACH CHANNEL): 35 MILLIWATTS; REVERSE INPUT VOLTAGE (EACH CHANNEL): 5VDC; OUTPUT CURRENT (EACH CHANNEL): 25 MILLIAMPS; OUTPUT POWER DISSIPATION (EACH CHANNEL): 40 MILLIWATTS; OUTPUT VOLTAGE (EACH CHANNEL): 7VDC VDC
TECHNICAL CHARACTERISTICS (FLIS)
SUPPLEMENTARY FEATURESSUPPLY VOLTAGE RANGE: 4.5VDC TO 5.5VDC; HIGH LEVEL INPUT CURRENT: 12.5 MILLIAMPS MINIMUM TO 16.0 MILLIAMAPS MAXIMUM (EACH CHANNEL);LOW LEVEL INPUT CURRENT: 250 MICROAMPS MAXIMUM (EACH CHANNEL); NORMALIZED FAN-OUT (TTL LOAD): 6 MAXIMUM (EACH CHANNEL) VDC
OVERALL LENGTH0.320 INCHES NOMINAL IN
OVERALL HEIGHT0.440 INCHES NOMINAL IN
END ITEM IDENTIFICATIONAN/SRQ-4 RADIO-TELEMETRIC DATA SET
PART NAME ASSIGNED BY CONTROLLING AGENCYMICROCIRCUIT, HYBRID, LINEAR, DUAL AND QUAD CHANNEL, OPTICAL COUPLER
STORAGE TEMP RANGE-65.0 TO 150.0 CELSIUS DEGC
SPECIAL FEATURESDUAL CHANNEL, OPTOCOUPLER WITH COMMON SUPPLY VOLTAGE AND GROUND CONNECTIONS,INPUT CIRCUIT PATTERN 16 CHANNEL,7.0 VOLTS MAX TOTAL SUPPLY,200 MILLIWATTS MAX POWER DISSIPATION RATING,40 MILLIAMP MAX INPUT PER CHARACTERISTIC
SPECIAL TEST FEATURESPACKAGE POWER DISSIPATION (EACH CHANNEL): 200 MILLIWATTS; LEAD TEMPERATURE (SOLDERING, 10 SECONDS): +260 DEGREES CELSIUS; JUNCTION TEMPERATURE: +175 DEGREES CELSIUS; INPUT POWER DISSIPATION (EACH CHANNEL): 35 MILLIWATTS; REVERSE INPUT VOLTAGE (EACH CHANNEL): 5VDC; OUTPUT CURRENT (EACH CHANNEL): 25 MILLIAMPS; OUTPUT POWER DISSIPATION (EACH CHANNEL): 40 MILLIWATTS; OUTPUT VOLTAGE (EACH CHANNEL): 7VDC VDC
VERIFIED SUBSTITUTES & CROSS-REFERENCES 26
81028Interchangeable
interchangeable cross-reference
interchangeable
629779-1Interchangeable
interchangeable cross-reference
interchangeable
B-810-2-8Interchangeable
interchangeable cross-reference
interchangeable
8LM8Interchangeable
interchangeable cross-reference
interchangeable
2D62122PK-001Interchangeable
interchangeable cross-reference
interchangeable
6N134TXVBInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 5961-0051-2?
5961-0051-2 is a COUPLER,OPTOELECTRONIC.
What parts can replace 5961-0051-2?
There are 26 known substitutes for 5961-0051-2: 81028, 629779-1, B-810-2-8 and 23 more. Substitute compatibility should be verified for your specific system.
Is 5961-0051-2 still available?
5961-0051-2 is currently cancelled.
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