PartsTable
Technical Data Sheet
12270-57 ✓ Verified by PartsTable
3M · 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 COIL,RADIO FREQUENCY is a 3M industrial component. Key specifications include base_style: MINIATURE BAYONET, bulb_style: T (TUBULAR), overall_length: 1.188 INCHES NOMINAL IN, voltage_rating: 6.300 VOLTS NOMINAL, wattage_rating: 0.900 WATTS, bulb_designator: T-3 1/4. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6240-00-155-8706, 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
12270-57
NSN: 6240-00-155-8706
FSC: 6240
CAGE: 71744 — CHICAGO MINIATURE LIGHTING LLC DBA CHICAGO MINIATURE OPTOELECTRON (USA)
SPECIFICATIONS
base_styleMINIATURE BAYONET
bulb_styleT (TUBULAR)
overall_length1.188 INCHES NOMINAL IN
voltage_rating6.300 VOLTS NOMINAL
wattage_rating0.900 WATTS
bulb_designatorT-3 1/4
features_providedPREAGED LAMP
rated_average_lifeHOURS
light_center_length0.781 INCHES NOMINAL IN
light_output_rating0.500 SPHERICAL CANDLEPOWER NOMINAL SINGLE RATING
filament_designationC-2R
average_life_rating_in_hours3000.0
NSN6240-00-155-8706
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: 3M COIL,RADIO FREQUENCY TITLE COMPONENT PN 12270-57 MFR 3M COIL,RADIO FREQUENCY
KEY FEATURES
BASE STYLE: MINIATURE BAYONET
RATED AVERAGE LIFE: HOURS
BULB LIGHT TRANSMISSION CHARACTERISTIC: TRANSLUCENT
BULB DESIGNATOR: T-3 1/4
FILAMENT HEAVY DUTY SERVICE RATING: NOT RATED
BULB STYLE: T (TUBULAR)
AVERAGE LIFE RATING IN HOURS: 3000.0
VOLTAGE RATING: 6.300 VOLTS NOMINAL
TECHNICAL CHARACTERISTICS (FLIS)
BASE STYLEMINIATURE BAYONET
RATED AVERAGE LIFEHOURS
BULB LIGHT TRANSMISSION CHARACTERISTICTRANSLUCENT
BULB DESIGNATORT-3 1/4
FILAMENT HEAVY DUTY SERVICE RATINGNOT RATED
BULB STYLET (TUBULAR)
AVERAGE LIFE RATING IN HOURS3000.0
VOLTAGE RATING6.300 VOLTS NOMINAL
LIGHT OUTPUT RATING0.500 SPHERICAL CANDLEPOWER NOMINAL SINGLE RATING
CURRENT RATING FOR WHICH DESIGNED0.150 AMPERES NOMINAL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 28
45Interchangeable
interchangeable cross-reference
interchangeable
MS15571-2Interchangeable
interchangeable cross-reference
interchangeable
44Interchangeable
interchangeable cross-reference
interchangeable
GE44Interchangeable
interchangeable cross-reference
interchangeable
45C729-1575Interchangeable
interchangeable cross-reference
interchangeable
389 2INInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 12270-57?
12270-57 is a COIL,RADIO FREQUENCY manufactured by 3M.
What parts can replace 12270-57?
There are 28 known substitutes for 12270-57: 45, MS15571-2, 44 and 25 more. Substitute compatibility should be verified for your specific system.
Is 12270-57 still available?
12270-57 is currently cancelled.
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