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Technical Data Sheet
1N2812B ✓ 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: SILICON SEMICONDUCTOR, overall_width: 0.990 INCHES MINIMUM AND 1.010 INCHES MAXIMUM IN, overall_length: 0.405 INCHES MAXIMUM IN, mounting_method: THREADED STUD(S), terminal_length: 0.320 INCHES MINIMUM AND 0.420 INCHES MAXIMUM IN, features_provided: HERMETICALLY SEALED CASE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-00-024-7378, 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
1N2812B
NSN: 5961-00-024-7378
FSC: 5961
CAGE: 04713 — FREESCALE SEMICONDUCTOR, INC. (USA)
SPECIFICATIONS
materialSILICON SEMICONDUCTOR
overall_width0.990 INCHES MINIMUM AND 1.010 INCHES MAXIMUM IN
overall_length0.405 INCHES MAXIMUM IN
mounting_methodTHREADED STUD(S)
terminal_length0.320 INCHES MINIMUM AND 0.420 INCHES MAXIMUM IN
features_providedHERMETICALLY SEALED CASE
nominal_thread_size0.190 INCHES IN
thread_series_designatorUNF
mounting_facility_quantity1
overall_width_across_flats0.424 INCHES MINIMUM AND 0.437 INCHES MAXIMUM IN
terminal_type_and_quantity1 TAB, SOLDER LUG AND 1 THREADED STUD
specification/standard_data81349-MIL-S-19500/162 GOVERNMENT SPECIFICATION
NSN5961-00-024-7378
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 1N2812B MFR OEM SEMICONDUCTOR DEVICE,DIODE
KEY FEATURES
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS: MATERIAL WILL BE IN ACCORDANCE WITH NAVICP MECH; ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS.
CRITICALITY CODE JUSTIFICATION: ZZZY
TECHNICAL CHARACTERISTICS (FLIS)
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSMATERIAL WILL BE IN ACCORDANCE WITH NAVICP MECH; ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS.
CRITICALITY CODE JUSTIFICATIONZZZY
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
1N2812BInterchangeable
interchangeable cross-reference
interchangeable
MP2816PC129Interchangeable
interchangeable cross-reference
interchangeable
JAN1N1614Interchangeable
interchangeable cross-reference
interchangeable
IM27Interchangeable
interchangeable cross-reference
interchangeable
L00980Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1N2812B?
1N2812B is a SEMICONDUCTOR DEVICE,DIODE.
What parts can replace 1N2812B?
There are 5 known substitutes for 1N2812B: 1N2812B, MP2816PC129, JAN1N1614 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 1N2812B?
1N2812B is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-00-024-7378. This indicates validated use in U.S. government and defense supply chains.
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