PartsTable
Technical Data Sheet
SI1 ✓ Verified by PartsTable
· MRO · MRO_GENERAL
WHAT YOU NEED TO KNOW
SR = Short Range (multimode, 300m) | LR = Long Range (single-mode, 10km) DOM = Digital Optical Monitoring — most enterprise SFPs support it
MATCH ALL THREE: Speed + Wavelength + Brand compatibility
PRODUCT OVERVIEW

The RESISTOR,FIXED,COMPOSITION is a the manufacturer industrial component. Key specifications include material: GLASS ENCLOSURE, body_style: W/O MTG FACILITIES, RADIAL TERMINALS, body_length: 0.437 INCHES NOMINAL IN, body_diameter: 0.234 INCHES NOMINAL IN, terminal_type: WIRE LEAD, inclosure_type: ENCAPSULATED. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-00-048-6882, 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
MRO MRO_GENERAL SI1
NSN: 5961-00-048-6882
FSC: 5961
CAGE: 11961 — SEMICON COMPONENTS INC (USA)
SPECIFICATIONS
materialGLASS ENCLOSURE
body_styleW/O MTG FACILITIES, RADIAL TERMINALS
body_length0.437 INCHES NOMINAL IN
body_diameter0.234 INCHES NOMINAL IN
terminal_typeWIRE LEAD
inclosure_typeENCAPSULATED
overall_length0.340 INCHES NOMINAL IN
mounting_methodTERMINAL
terminal_length1.000 INCHES MINIMUM IN
overall_diameter0.135 INCHES NOMINAL IN
style_designatorAXIAL TERMINAL EACH END
features_providedHERMETICALLY SEALED CASE
NSN5961-00-048-6882
COMPONENT DIAGRAM
BAIL LATCH 10G SFP+ 850nm · SR (MMF, 300m) DOM: Digital Optical Monitoring TX RX LC DUPLEX 20-PIN EDGE CONNECTOR ~56.5 mm ~13.4mm SFP+ TRANSCEIVER | 10G | 850nm | SR (MMF, 300m) Hot-swappable | LC duplex fiber | DDM/DOM supported TITLE SFP+ XCVR PN SI1 MFR OEM RESISTOR,FIXED,COMPOSITION
KEY FEATURES
OVERALL DIAMETER: 0.120 INCHES MAXIMUM IN
TERMINAL LENGTH: 1.250 INCHES MINIMUM IN
MAXIMUM OPERATING TEMP PER MEASUREMENT POINT: 150.0 CELSIUS JUNCTION DEGC
MOUNTING METHOD: TERMINAL
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC: 200.0 MAXIMUM REVERSE VOLTAGE, PEAK
FEATURES PROVIDED: HERMETICALLY SEALED CASE
CURRENT RATING PER CHARACTERISTIC: 1.50 AMPERES MAXIMUM AVERAGE FORWARD CURRENT AVERAGED OVER A FULL 60-HZ CYCLE
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL DIAMETER0.120 INCHES MAXIMUM IN
OVERALL LENGTH0.225 INCHES NOMINAL IN
TERMINAL LENGTH1.250 INCHES MINIMUM IN
MAXIMUM OPERATING TEMP PER MEASUREMENT POINT150.0 CELSIUS JUNCTION DEGC
MOUNTING METHODTERMINAL
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC200.0 MAXIMUM REVERSE VOLTAGE, PEAK
FEATURES PROVIDEDHERMETICALLY SEALED CASE
CURRENT RATING PER CHARACTERISTIC1.50 AMPERES MAXIMUM AVERAGE FORWARD CURRENT AVERAGED OVER A FULL 60-HZ CYCLE
MATERIALSILICON SEMICONDUCTOR
TERMINAL TYPE AND QUANTITY2 UNINSULATED WIRE LEAD
VERIFIED SUBSTITUTES & CROSS-REFERENCES 13
SA-783Interchangeable
interchangeable cross-reference
interchangeable
MP492Interchangeable
interchangeable cross-reference
interchangeable
1901-0026Interchangeable
interchangeable cross-reference
interchangeable
6S97Interchangeable
interchangeable cross-reference
interchangeable
63291-242Interchangeable
interchangeable cross-reference
interchangeable
65783-000Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is SI1?
SI1 is a RESISTOR,FIXED,COMPOSITION. It is classified as a MRO (MRO_GENERAL).
What parts can replace SI1?
There are 13 known substitutes for SI1: SA-783, MP492, 1901-0026 and 10 more. Substitute compatibility should be verified for your specific system.
What is the NSN for SI1?
SI1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-00-048-6882. This indicates validated use in U.S. government and defense supply chains.
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