#1-44M30-3B12NC-1 Bandswitch | Switches

1-44M30-3B12NC-1

Rotary Switch

NSN 5930-00-137-4245

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
001374245

Product Features

Provide rf interference panel shielding

Technical Specifications of NSN

Thread Class:
2a single mounting facility
Thread Length:
0.410 inches single mounting facility
Hazardous Locations/environmental Protection:
Explosion proof
Overall Length:
2.492 inches
First Flat Length:
0.250 inches single actuator
Flat Height:
0.208 inches single actuator and 0.212 inches single actuator
Shaft Diameter:
0.248 inches single actuator and 0.252 inches single actuator
Shaft Length:
0.780 inches single actuator
Overall Diameter:
1.172 inches
Individual Section Quantity:
3
Nonturn Device Type:
Slotted bushing at 12: 00 o'clock
Operating Tempurature Range:
-65.0/+125.0 degrees celsius
Operating Tempurature Range:
-65.0 to 125.0 degrees celsius
Switch Contact Basic Design:
Nonpile-up symmetrical
Pole Quantity:
1 each section front
Throw Quantity:
12 each section rear
Mounting Method:
Threaded bushing w/panel seal single mounting facility
Thread Size:
0.375 inches single mounting facility
Contact Voltage Rating In Volts:
115.0 ac at sea level
Contact Voltage Rating In Volts:
28.0 dc at sea level
Shaft Flat/slot Angular Location:
180.0 degrees from contact position 1 single actuator
Rotor Through Connection Quantity:
1 each section
Switch Actuator Indexing Position Quantity:
12 single actuator
Shaft Type:
Round, flatted single actuator
Terminal Type:
Tab, solder lug
Contact Switching Action:
Breaks before makes each section rear
Switch Actuator Positioning Increment:
30.0 degrees single actuator
Contact Load Current Rating:
2.0 amperes resistive load ac at sea level and 1.0 amperes inductive load ac at sea level
Contact Load Current Rating:
1.0 amperes resistive load dc at sea level and 500.0 milliamperes inductive load dc at sea level
Style Designator:
Tap, circular, bushing mount
Test Data Document:
81349-mil-s-3786/4 specification (includes engineering type bulletins, brochures, etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "", etc.).
Thread Series Designator:
Unef single mounting facility
NSN:
5930-00-137-4245
Item Name:
Bandswitch
Cage Code:
81073

Other Related Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
44M30-03-1-12N-C
Cage Code:
81073
RNCC:
3
RNVC:
1
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
44YY231049-1-12N
Cage Code:
81073
RNCC:
3
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
27-1907-3B12NC1
Cage Code:
91812
RNCC:
3
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
G80FC12G03B1C
Cage Code:
12464
RNCC:
5
RNVC:
9
RNAAC:
TX
Status:
A
MSDS:
SADC:

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Pricing & Availability

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Switches
--------- Rotary Switches
------------ P/N 1-44M30-3B12NC-1

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Last Updated: 12/27/2024