PartsTable
Technical Data Sheet
S57-7866 ✓ Verified by PartsTable
· SFP TRANSCEIVER
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 SEMICONDUCTOR DEVICE,DIODE is a the manufacturer industrial component. Key specifications include material: GLASS ENCLOSURE, overall_length: 0.265 INCHES NOMINAL IN, mounting_method: TERMINAL, terminal_length: 1.000 INCHES MINIMUM IN, overall_diameter: 0.096 INCHES NOMINAL IN, features_provided: HERMETICALLY SEALED CASE. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-00-846-9125, 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
S57-7866
NSN: 5961-00-846-9125
FSC: 5961
CAGE: 54418 — MILTOPE CORPORATION (USA)
SPECIFICATIONS
materialGLASS ENCLOSURE
overall_length0.265 INCHES NOMINAL IN
mounting_methodTERMINAL
terminal_length1.000 INCHES MINIMUM IN
overall_diameter0.096 INCHES NOMINAL IN
features_providedHERMETICALLY SEALED CASE
terminal_type_and_quantity2 UNINSULATED WIRE LEAD
function_for_which_designedZENER DIODE
specification/standard_data80131-RELEASE 4030 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
voltage_tolerance_in_percent-11.0 TO 11.0
power_rating_per_characteristic250.0 MILLIWATTS MAXIMUM TOTAL DEVICE DISSIPATION
current_rating_per_characteristic5.00 MILLIAMPERES NOMINAL VOLTAGE REGULATOR DIODE CURRENT
NSN5961-00-846-9125
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 S57-7866 MFR OEM SEMICONDUCTOR DEVICE,DIODE
KEY FEATURES
MATERIAL: GLASS ENCLOSURE
TERMINAL TYPE AND QUANTITY: 2 UNINSULATED WIRE LEAD
JOINT ELECTRONIC DEVICE ENGINEERING COUNCIL/JEDEC/CASE OUTLINE DESIGNATION: DO-7
MAXIMUM OPERATING TEMP PER MEASUREMENT POINT: 200.0 CELSIUS AMBIENT AIR DEGC
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC: 2.6 NOMINAL NOMINAL REGULATOR VOLTAGE
POWER RATING PER CHARACTERISTIC: 250.0 MILLIWATTS MAXIMUM TOTAL DEVICE DISSIPATION
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALGLASS ENCLOSURE
TERMINAL TYPE AND QUANTITY2 UNINSULATED WIRE LEAD
JOINT ELECTRONIC DEVICE ENGINEERING COUNCIL/JEDEC/CASE OUTLINE DESIGNATIONDO-7
MAXIMUM OPERATING TEMP PER MEASUREMENT POINT200.0 CELSIUS AMBIENT AIR DEGC
MATERIALSILICON SEMICONDUCTOR
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC2.6 NOMINAL NOMINAL REGULATOR VOLTAGE
OVERALL LENGTH0.265 INCHES NOMINAL IN
POWER RATING PER CHARACTERISTIC250.0 MILLIWATTS MAXIMUM TOTAL DEVICE DISSIPATION
VOLTAGE TOLERANCE IN PERCENT-11.0 TO 11.0
FUNCTION FOR WHICH DESIGNEDZENER DIODE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 20
8418Interchangeable
interchangeable cross-reference
interchangeable
C1313Interchangeable
interchangeable cross-reference
interchangeable
C1421Interchangeable
interchangeable cross-reference
interchangeable
AN960-416Interchangeable
interchangeable cross-reference
interchangeable
903977Interchangeable
interchangeable cross-reference
interchangeable
NAS1149F0463PInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is S57-7866?
S57-7866 is a SEMICONDUCTOR DEVICE,DIODE.
What parts can replace S57-7866?
There are 20 known substitutes for S57-7866: 8418, C1313, C1421 and 17 more. Substitute compatibility should be verified for your specific system.
Is S57-7866 still available?
S57-7866 is currently cancelled.
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