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PartsTable / COMPONENT / ROM/PROM HEAD 191
ROM/PROM HEAD 191 ✓ 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 ROM/PROM HEAD 191 is a the manufacturer industrial component. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5962-01-199-7510, 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
ROM/PROM HEAD 191
NSN: 5962-01-199-7510
FSC: 5962
CAGE: 16236 — DLA LAND AND MARITIME DBA ENGINEERING AND TECHNICAL SUPPORT DIV DOCUMENT STANDARDIZATION DIVISION (VENDOR ITEM DRAWINGS) (USA)
SPECIFICATIONS
Part NumberROM/PROM HEAD 191
NSN5962-01-199-7510
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available ROM/PROM HEAD 191 TITLE COMPONENT PN ROM/PROM HEAD 191 MFR ROM/PROM HEAD 191
KEY FEATURES
•
MAXIMUM POWER DISSIPATION RATING: 1.0 WATTS
•
INCLOSURE CONFIGURATION: DUAL-IN-LINE
•
TIME RATING PER CHACTERISTIC: 450.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT NS
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MEMORY DEVICE TYPE: PROM
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CURRENT RATING PER CHARACTERISTIC: 50.00 MILLIAMPERES NOMINAL SUPPLY
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TERMINAL SURFACE TREATMENT: SOLDER
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TEST DATA DOCUMENT: 96906-MIL-STD-883 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
•
VOLTAGE RATING AND TYPE PER CHARACTERISTIC: -0.3 VOLTS MINIMUM POWER SOURCE AND 7.0 VOLTS MAXIMUM POWER SOURCE
TECHNICAL CHARACTERISTICS (FLIS)
MAXIMUM POWER DISSIPATION RATING1.0 WATTS
INCLOSURE CONFIGURATIONDUAL-IN-LINE
TIME RATING PER CHACTERISTIC450.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT NS
MEMORY DEVICE TYPEPROM
CURRENT RATING PER CHARACTERISTIC50.00 MILLIAMPERES NOMINAL SUPPLY
TERMINAL SURFACE TREATMENTSOLDER
TEST DATA DOCUMENT96906-MIL-STD-883 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
VOLTAGE RATING AND TYPE PER CHARACTERISTIC-0.3 VOLTS MINIMUM POWER SOURCE AND 7.0 VOLTS MAXIMUM POWER SOURCE
TERMINAL TYPE AND QUANTITY28 PRINTED CIRCUIT
INCLOSURE MATERIALCERAMIC
VERIFIED SUBSTITUTES & CROSS-REFERENCES 31
82025Interchangeable
interchangeable cross-reference
interchangeable
DF21WTCInterchangeable
interchangeable cross-reference
interchangeable
600586Interchangeable
interchangeable cross-reference
interchangeable
738652-05Interchangeable
interchangeable cross-reference
interchangeable
425020-250BInterchangeable
interchangeable cross-reference
interchangeable
250BInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is ROM/PROM HEAD 191?
ROM/PROM HEAD 191 is a ROM/PROM HEAD 191.
What parts can replace ROM/PROM HEAD 191?
There are 31 known substitutes for ROM/PROM HEAD 191: 82025, DF21WTC, 600586 and 28 more. Substitute compatibility should be verified for your specific system.
Is ROM/PROM HEAD 191 still available?
ROM/PROM HEAD 191 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026