Model: 7908664-001

Code Indicating Wheel Switch

Properties:

Hazardous Locations/environmental Protection
Shock resistant and vibration resistant and explosion proof
Overall Length
Between 6.256 inches and 6.316 inches
Overall Height
1.585 inches
Overall Width
Between 1.120 inches and 1.180 inches
Unthreaded Mounting Hole Diameter
0.100 inches 2nd mounting facility
Individual Section Quantity
11
Longest Horizontal Distance Between Mounting Centers
6.099 inches 2nd mounting facility and 6.129 inches 2nd mounting facility
Longest Vertical Distance Between Mounting Centers
0.890 inches 2nd mounting facility and 0.910 inches 2nd mounting facility
Operating Tempurature Range
-65.0/+85.0 degrees celsius
Mounting Method
Printed circuit 1st mounting facilitybracket 2nd mounting facility and unthreaded hole 2nd mounting facility
Actuator Type
Thumbwheel all actuators
Features Provided
Metallic inclosure
Contact Voltage Rating In Volts
28.0 ac at sea level28.0 dc at sea level
Mounting Facility Pattern
Four position rectangular 2nd mounting facility
Switch Actuator Indexing Position Quantity
10 all actuators
Terminal Type
Printed circuit
Readout Indicator Marking
Cc, cf, cj, fc, ff, fj, jc, jf, jj 1st sectioncc, cf, cj, fc, ff, fj, jc, jf, jj 2nd sectioncc, cf, cj, fc, ff, fj, jc, jf, jj 3rd sectioncc, cf, cj, fc, ff, fj, jc, jf, jj 4th sectioncc, cf, cj, fc, ff, fj, jc, jf, jj 5th sectioncc, cf, cj, fc, ff, fj, jc, jf, jj 6th section0, 1, 2, 3, 4, 5, 6, 7, 8, 9 7th section0, 1, 2, 3, 4, 5, 6, 7, 8, 9 8th section0, 1, 2, 3, 4, 5, 6, 7, 8, 9 9th section0, 1, 2, 3, 4, 5, 6, 7, 8, 9 10th section0, 1, 2, 3, 4, 5, 6, 7, 8, 9 11th section
Contact Arrangement Truth Table
Special 1st sectionspecial 2nd sectionspecial 3rd sectionspecial 4th sectionspecial 5th sectionspecial 6th sectiondecimal, 1 pole - 10 positions 7th sectiondecimal, 1 pole - 10 positions 8th sectiondecimal, 1 pole - 10 positions 9th sectiondecimal, 1 pole - 10 positions 10th sectiondecimal, 1 pole - 10 positions 11th section
Color
White 1st bodywhite 2nd bodyblack 3rd bodyblack 4th bodywhite 5th bodywhite 6th bodyblack 7th bodyblack 8th bodywhite 9th bodywhite 10th bodywhite 11th body
Style Designator
Rectangular inline indicating
NSN
5930-01-340-7508
Part Number
7908664-001
Description
Switch,code Indicating Wheel
CAGE

A switch which is externally actuated by a thumbwheel and/or pushbutton. A legend or message is visually displayed at each position of the indicating wheel which corresponds to electrically coded output. Electrically coded output is achieved by rotating a set of brush contacts permanently attached to the code indicating wheel, against a stationary commutator which is usually a printed wiring board having electrical pads or contacts which are interconnected by the rotating brush contacts. May have additional electrical components (such as resistors, capacitors, diodes) premounted on that portion of printed wiring board which extends beyond the back of switch housing.

Part 7908664-001 NSN 5930-01-340-7508

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
62415
FIIG:
A052B0
Concept No.:
1
App. Key:
C
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:
A
ESD:
ESD:
MMAC:
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
--
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:
658
TCC:
Z
SHC:
9
ACC:
Instruments/Radio

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Schedule B and Export
  • Schedule B: 8536509065
  • SITC: 77255
  • End Use: Electric apparatus
  • NAICS: 335931
  • USDA: 1

Freight Class: Switches, for a voltage not exceeding 1000 volts, nesoi

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