C&K 8500 Series
Subminiature Pushbutton Switches
TERMINATIONS
A
C
PC THRU-HOLE
Z
SOLDER LUG
PC MOUNTING
AV RIGHT ANGLE, PC THRU-HOLE
MODEL NO.
DIM “X”
DIM. "X"
8531, 8533, 8551
8532, 8534, 8552
0.500
0.438
NOTE: Available with M or S plunger models only
CONTACT MATERIAL
OPTION
CODE
RoHS
COMPLIANT *
RoHS
COMPATIBLE *
TERMINAL
PLATING
CONTACT
MATERIAL
RATINGS
1
GOLD
YES
YES
YES
YES
YES
YES
GOLD
LOW LEVEL/DRY CIRCUIT
POWER
0.4 VA MAX. @ 20 V AC OR DC MAX.
B
Q
G
853X MODELS: 1 AMP @ 120 V AC OR 28 V DC.
855X MODELS: 3 AMPS @ 120 V AC OR 28 V DC.
4
5
SILVER
SILVER
0.4 V MAX @20 V AC OR DC MAX. OR 853X MODELS: 1 AMP @
120 V AC OR 28 V DC. 855X MODELS: 3 AMPS @120 V AC OR 28 V DC.
LOW LEVEL/DRY
CIRCUIT OR POWER
GOLD OVER
3
GOLD
2
SILVER
* Note: See Technical Data section of this catalog for RoHS compliant and compatible definitions and specifications.
1
NOTE: Any models supplied with Q, B or G contact material are RoHS compliant. For the
latest information regarding RoHS compliance, please go to: www.ittcannon.com/rohs.
CONTACTS & TERMINALS: Copper alloy, with gold plate over nickel plate.
CONTACTS: Coin silver, with gold plate over nickel plate.
TERMINALS: Copper alloy, with gold plate over nickel plate.
CONTACTS: Coin silver, silver plated.
2
3
4
5
All models
with all options when ordered with G or Q contact material.
Q contact material standard with C, Z terminations.
8551 & 8552 available with Q contact material only.
TERMINALS: Copper alloy, silver plated.
SEAL
E
EPOXY SEAL
AVAILABLE HARDWARE
Cap
Cap, J80, J81 & J 82 options only
Frame
.331 DIA.
(8,41È)
.150 (3,81)
FOR 267A
.200 (5,08)
FOR 8931
.300
(7,62)
PART NO.
PART NO.
267A01000 WHITE
267A02000 BLACK
267A03000 RED
267A09000 GRAY
893101000 WHITE
893102000 BLACK
893103000 RED
893109000 GRAY
PART NO.
448901000 WHITE
448902000 BLACK
448903000 RED
448909000 GRAY
PART NO.
85X2T, 8534T
models only
85X1T, 8532T1,
8533T, 8534T1 models only
613302263 BLACK
Material: Nylon
Finish: Gloss
Material: Nylon
Finish: Gloss
Material: Nylon
Finish: Gloss or matte
Material: Nylon
Finish: Matte
Third Angle
Projection
Other colors available, consult Customer Service Center.
Dimensions are shown: Inches (mm)
Specifications and dimensions subject to change
www.ittcannon.com
A–63