Model: 12103

Rotary Switch

Properties:

Thread Class
2b single mounting facility
Overall Length
16.440 inches
Overall Height
4.125 inches
Overall Width
3.125 inches
First Flat Length
0.880 inches single actuator
Shaft Diameter
0.375 inches single actuator
Shaft Length
0.940 inches single actuator
Individual Section Quantity
16
Longest Horizontal Distance Between Mounting Centers
13.500 inches single mounting facility
Longest Vertical Distance Between Mounting Centers
2.125 inches single mounting facility
Switch Contact Basic Design
Nonpile-up symmetrical
Pole Quantity
6 each section rear
Throw Quantity
18 each section rear
Mounting Method
Base single mounting facility and threaded hole single mounting facility
Thready Qty Per Inch (tpi)
32 single mounting facility
Thread Size
0.164 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
Mounting Facility Pattern
Four position rectangular single mounting facility
Switch Actuator Indexing Position Quantity
18 single actuator
Shaft Type
Round, v flatted single actuator
Terminal Type
Turret
Contact Switching Action
Breaks before makes each section rear
Switch Actuator Positioning Increment
20.0 degrees single actuator
Contact Load Current Rating
1.0 amperes resistive load ac at sea level
Contact Load Current Rating
1.8 amperes resistive load dc at sea level
Precious Material And Location
Contacts silver
Precious Material
Silver
Thread Series Designator
Unc single mounting facility
NSN
5930-01-219-4254
Part Number
12103
Description
Switch,rotary
CAGE
28057

A switch actuated by a definite angular rotation of the switch shaft about its axis. For items having rated actuation travel and pressure characteristics, see switch, sensitive. Excludes relay, rotary; switch, stepping; and switch, telephone (as modified).

Part 12103 NSN 5930-01-219-4254

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
02134
FIIG:
A052B0
Concept No.:
1
App. Key:
A
Cond. Code:
1
Status:
A

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
P
PMIC:
S
ESD:
ESD:
MMAC:
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
20.0 X 7.0 X 5.0
Paclk Weight:
14.2000lbs
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
O
SPI No.:
SPI Rev.:
SPC Mkg:
00
LVL_A:
Q
LVL_B:
Q

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
061300
UFC:
34410
LTL:
77.5
LCL:
--
WCC:
72D
TCC:
Z
SHC:
9
ACC:
Instruments/Radio

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Schedule B and Export
  • Schedule B: 8536509020
  • SITC: 77255
  • End Use: Electric apparatus
  • NAICS: 335931
  • USDA: 1

Freight Class: Switches, rotary, rated at not over 5 a, for a voltage not exceeding 1,000 v

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