C&K® Switch Datasheet
8060 Series
Alternate Action and Momentary Pushbutton Switches
Switches
Description
Leading telecommunications and networking equipment designers
turn to C&K for its 8060 series alternate action and momentary
pushbutton switches. 8060 switches are high-performing and
long-lasting, are available with LEDs – and are epoxy terminal sealcompatible with bottom wash cleaning.
Features & Benefits
■ Epoxy terminal seal
compatible with bottom wash
cleaning
■ Long travel
■ Available with LED
■ Long life contact design
Applications
Agency Approvals
Agency
■ RoHS compliant models
available
■ Instrumentation
■ Computers and peripherals
Agency File Number
■ Telecommunications and
networking equipment
E42363
Materials
Specifications
Contact Rating
Electrical Life
Contact Resistance
Insulation Resistance
Dielectric Strength
Operating Temperature
Cap Installation Force
Solderability
Q contact material: 6 AMPS @ 120 V AC
or 28 V DC; 3 AMPS @ 250 V AC. See
page 10 for additional ratings.
50,000 make-and-break cycles at full load.
Below 20 mΩ typ. initial @ 2-4 V DC, 100 mA, for
both silver and gold plated contacts.
Case
Glass filled nylon 6/6 or diallyl phthalate (DAP),
flame retardant (UL 94V-0).
Plunger
S, S1, S2 Options: Glass filled nylon or glass
filled polyester (PBT) (UL 94V-0). L, L1 Options:
Brass, nickel plated.
Cap & Frame
109 Ω min.
1000 Vrms min. @ sea level.
Brass or zinc, nickel plated
Housing
Stainless Steel
Switch Support
–30ºC to 65ºC
End Contacts
10 lbs. Max. permissible
Center Contacts &
All Terminals
Per MIL-STD-202F method 208D, or
EIA RS-186E method 9 (1 hour steam aging).
Notes:
Any models supplied with P, R, S, Q, B or G contact material are RoHS compliant. Specifications and materials
listed above are for switches with standard options. For information on specific and custom switches, consult
Customer Service Center.
Terminal Seal
Hardware
1
Nylon, black, standard.
Bushing
Brass or steel, matte-tin plated.
Q contact material: Coin silver, silver plated.
See page 10 for additional contact materials.
Q contact material: Copper alloy, silver plated.
See page 10 for additional contact materials.
Epoxy. Refer to soldering and cleaning
Technical Data Chapter.
Nut & Locking Ring: Brass, nickel plated;
Lockwasher: Steel, nickel plated.
© 2024 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: CM.04/16/24
C&K® Switch Datasheet
8060 Series
Alternate Action and Momentary Pushbutton Switches
Switches
Ordering Number
To order, simply select desired option from each category and place in the appropriate box. Available options are shown and described below.
For additional options not shown in catalog, consult Customer Service Center. All models have epoxy terminal seal and are compatible with all
“bottom-wash” PCB cleaning methods.
x-x-x-x-x-x-x-x-x
Switch Function
8161: SPDT On-On
8168: SPDT On-Mom.
8261: DPDT On-On
Frame Color
2: Black
Actuator or Plunger
S: 0.710” high plunger with 0.375” dia. cap
J80: Snap-in
J81: Snap-in w/ frame
J82: Snap-in w/ frame for LED
J86: Snap-in w/ frame & LED
L: 0.740” high plunger with 0.395” dia. cap
L1: 0.740” high plunger with 0.590” dia. cap
S1: 0.615” high plunger with 0.200” dia. cap
S2: 0.710” high plunger with 0.310” dia. cap
Cap Color
2: Black
4: Orange
1: White 5: Yellow
3: Red
9: Gray
Seal
E: Epoxy
I: Epoxy potted base
Contact Material
B: Gold
P: Gold, matte-tin
Q: Silver
S: Silver, matte-tin
G: Gold over silver
R: Gold over silver, matte tin
0
0
Terminations
A: Right sngle, PC Thru-hole
AV2: Vertical right angle, PC Thru-hole
C: PC Thru-hole
Z: Solder lug
A3: Vertical right angle, snap-in, PC Thru-hole
LED Color
3: Red
None: Models without LED
AV3: Vertical right angle, snap-in,
PC thru-hole
V3: 0.460” high, V-bracket
V4: 0.630” high, V-bracket
V6: 0.460” high, V-bracket
V21: 0.555” high, snap-in V-bracket
V31: 0.460” high, snap-in V-bracket
W: 0.750” long, wire wrap
Z3: Quick connect
Switch Function
SPDT
Switch Function
No. Poles
POS. 1
Mo. Poles
Connected Terminals
POS. 1
POS. 2
POS. 2
Schematic
C&K marking this side
8161
ON
SP
ON
2-3
8168
SPDT
2-1
MOM.
3
2
(COMM)
1
Dimensions: inches(mm)
Epoxy Seal
.030 TYP.
(0.76)
1/4-40 UNS-2A
.122 DIA.
(3.10Ø)
.180
(7.11)
.185 TYP.
(4.70)
.300 .450
(7.62) (11.43)
.155
(3.94)
Part Number Shown: 8161SHZQE
.080 TYP.
(2.03)
3
2 COMM.
1
.500
(12.70)
.270
(6.86)
Terminal Nos. For Reference Only
2
© 2024 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: CM.04/16/24
C&K® Switch Datasheet
8060 Series
Alternate Action and Momentary Pushbutton Switches
Switches
DPDT
Switch Function
No. Poles
POS. 1
Mo. Poles
Connected Terminals
POS. 1
POS. 2
POS. 2
Schematic
C&K marking this side
DP
8261
ON
ON
.280
(7.11)
Epoxy Seal
.030 TYP.
(0.76)
.060
(1.52)
1/4-40 UNS-2A
.122 DIA.
(3.10Ø)
2-3, 5-6
.185 TYP.
(4.70)
.155
(3.94)
.300 .450
(7.62) (11.43)
(COMM) 5
1
6
4
3
2 COMM.
1
6
.500 5
(12.70) 4
.080 TYP.
(2.03)
Term. Width
2
3
.190
(4.83)
.040
(1.02)
Part Number Shown: 8221SHZGE
DPDT
2-1, 5-4
.450
(11.43)
Terminal Nos. For Reference Only
Actuator - Snap-in Front Mount
J80 Snap-in
.220
(5.59)
.475
(12.07)
.715
(18.16)
PC Mounting
.580
(14.73)
.005 R. Max.
(0.13) TYP.
*
.600
(15.24)
.450 SQ.
(11.43)
.500
(12.70)
Panel Thickness
.062 to .125
(1.57) (3.18)
Option Code
Notes:
Increase this dimension to 0.620/0.625 (15.75/15.88) for 0.091/0.125 (2.41/2.18) thick panels.
J81 Snap-in with Black Frame
.615
(15.62)
.765
(19.43)
.090
(2.29)
.145
(3.68)
.565
(14.35)
PC Mounting
.005 R. Max.
(0.13) TYP.
.500
(12.70)
.450 SQ. .450
(11.43) (11.43)
Cap Color
2
Black
1
White
3
Red
4
Orange
5
Yellow
9
Gray
Notes:
Cap Finish: matte. Other colors available,
consult Customer Service Center. Available
with C, W, Z or Z3 terminations. Caps & frames
available separately, see pages 11-13.
*
.600
(15.24)
Panel Thickness
.047 to .125
(1.19) (3.18)
Notes:
Increase this dimension to 0.620/0.625 (15.75/15.88) for 0.091/0.125 (2.41/2.18) thick panels.
3
© 2024 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: CM.04/16/24
C&K® Switch Datasheet
8060 Series
Alternate Action and Momentary Pushbutton Switches
J82 Snap-in with Black Frame for LED
.145
(3.68)
.090
(2.29)
.615
(15.62)
.198
(5.03)
1.100
(27.94)
.450 SQ.
(11.43)
.520
(13.21)
.565
(14.35)
.280
(7.11)
PC Mounting
.520
(13.21)
L.E.D. Snaps
Securely into
Frame. Height
Depends on
L.E.D. Used
Option Code
.005 R. Max.
(0.13) TYP.
.500
(12.70)
.343 DIA.
(8.71Ø)
N.O.
COMM.
N.C.
Panel Thickness
.047 to .125
(1.19) (3.18)
Switches
*
.600
(15.24)
Black
1
White
3
Red
4
Orange
5
Yellow
9
Gray
Notes:
LED not included. For LED information, see
page 13. Caps & frames available
separately, see pages 11-13.
Other colors available, consult
Customer Service Center.
Notes:
*Increase this dimension to 0.620/0.625 (15.75/15.88)
for 0.091/0.125 (2.41/2.18) thick panels.
C&K Marking
This Side
Cap Color
2
Notes:
Available with C, W, Z or Z3 terminations.
J86 Snap-in with Black Frame and LED 8161J86ZQE223 SPDT
.090
(2.29)
.145
(3.68)
.615
(15.62)
.765
(19.43)
.197 .450 SQ.
(5.00) (11.43)
.079
(2.01)
PC Mounting
.005 R. Max.
(0.13) TYP.
.562
(14.27)
Short Lead
is Cathode
N.O.
COMM.
N.C.
C&K Marking on
Panel Thickness Opposite Side
.047 to .125
(1.19) (3.18)
Notes:
Available with C, W, Z or Z3 terminations and SPDT models only.
Option Code
LED Color
3
Red
Option Code
*
.600
(15.24)
.500
(12.70)
Notes:
*Increase this dimension to 0.620/0.625
(15.75/15.88) for 0.091/0.125
(2.41/2.18) thick panels.
Cap Color
2
Black
1
White
3
Red
4
Orange
5
Yellow
9
Gray
Notes:
Caps & frames available separately, see pages
11-13. Other colors available, consult Customer
Service Center.
Notes:
For LED information, see page 13.
4
© 2024 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: CM.04/16/24
C&K® Switch Datasheet
8060 Series
Alternate Action and Momentary Pushbutton Switches
Switches
Plunger
S1 Plunger with Cap
P/N 7089
S Plunger with Cap P/N 7527
.375 DIA.
(9.53Ø)
.200 DIA.
(5.08Ø)
.155
(3.94)
.710
(18.03)
.250
(6.35)
S2 Plunger with Cap
P/N 8018
S, S1, S2, Plunger Dimensions
.310 DIA.
(7.87Ø)
.615
(15.62)
.122 DIA.
(3.10Ø)
.250
(6.35)
.710
(18.03)
.284
(7.21)
Plunger material: Glass filled
nylon or glass filled polyester
(UL 94 V-0)
L1 Plunger with
Cap P/N 8940
L Plunger with Cap P/N 8941
.395 DIA.
(10.03Ø)
.590 DIA.
(14.99Ø)
.325
(8.26)
.740
(18.80)
.395
(10.03)
Option Code
Cap Color
2
Black
1
White
L, L1 Plunger Dimensions
.122 DIA.
(3.10Ø)
.328
(8.33)
.740
(18.80)
.175
(4.45)
Plunger material: Brass,
chrome plated.
Notes: When selecting plunger and cap option, bushing selection must also be made, see below.
3
Red
4
Orange
5
Yellow
9
Gray
Notes:
Cap Finish: gloss. Cap supplied not installed.
Other colors available, consult Customer
Service Center.
Bushing
H 0.300” High Threaded, Flat
H9 0.300” High
Unthreaded, Flat
None No Bushing Choice Required
(JXX Actuators)
Y3 7.6mm
Threaded, Keyway
(1.0)
(8.0Ø)
.314 DIA.
(7.98Ø)
1/4 ± 40 UNS-2A
MFG. Option-Relief
or Imperfect THD.
.075
(1.91)
.020
(0.51)
(0.7)
.225
(5.72)
(M6P 0.75 THD.)
MFG. Option-Relief
or Imperfect THD.
(7.6)
(1.9)
(0.5)
.300
(7.62)
Notes:
Withstands 12 in./lbs. of torque with no distortion.
Notes:
H bushing standard with C, W, Z or Z3 terminations. H9 bushing standard with A, A3, AV2, AV3, or V3-V31
terminations. Withstands 12 in./lbs. of torque with no distortion.
When selecting bushing option, plunger selection must also be made, see above. No bushing option choice required when any JXX actuator option is selected.
5
© 2024 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: CM.04/16/24
C&K® Switch Datasheet
8060 Series
Alternate Action and Momentary Pushbutton Switches
Switches
Panel Mounting
1/4 In. Bushing
.094 DIA.
(2.39Ø)
.250 DIA.
(6.35Ø)
.250 DIA.
(6.35Ø)
.240
(6.10)
.234
(5.96)
Without Locking
Ring
Metric Bushing
.078 DIA.
(1.98Ø)
.250 DIA.
(6.35Ø)
(6.5Ø)
(0.7)
.187
(4.75)
Without Standard
Locking Ring
(2.4Ø)
(0.8)
With Small
Locking Ring
Without Locking
Ring
(6.5Ø)
(6.3)
With Locking
Ring
Notes:
Two mounting nuts, locking ring and lockwasher supplied standard with threaded bushings. Optional mounting nut and locking ring styles and finishes available, see section “Technical Data and Additional Hardware”.
Terminations
C PC Thru-hole
SPDT and DPDT
Z Solder Lug
SPDT and DPDT
PC Mounting
Epoxy Seal
.073 DIA.
(1.85Ø) TYP.
.250 .189
(6.35) (4.80)
.050
(1.27)
.190 TYP.
(4.83)
.185 TYP.
(4.70)
.030 THK.
(0.76)
.190 TYP.
(4.83)
.030 THK.
(0.76)
Epoxy Seal
.155
(3.94)
.047
(1.19)
.080
(2.03)
.190 TYP.
(4.83)
Notes: Not available with P, S or R contact material.
Z3 Quick Connect
W Wire Wrap
SPDT and DPDT
SPDT and DPDT
Epoxy Seal
.250 .189
(6.35) (4.80)
Epoxy Seal
.750
(19.05)
.062
(1.57)
.190 TYP.
(4.83)
.050
(1.27)
.030 THK.
(0.76)
.190 TYP.
(4.83)
.030 THK.
(0.76)
Notes: Not available with P, S or R contact material. Mating quick connector available; order part number
530100000, page 12.
6
© 2024 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: CM.04/16/24
C&K® Switch Datasheet
8060 Series
Alternate Action and Momentary Pushbutton Switches
Switches
A Right Angle, PC Thru-hole
8161SH9ABE2 SPDT
.495
(12.57)
.201
(5.11)
.122 DIA.
(3.10Ø)
.185 TYP.
(4.70)
Epoxy Seal
A
.331
(8.41)
1
.030 TYP.
(0.76)
.280
(7.11)
.385
(9.78)
2
A
.500
(12.70)
.050 TYP.
(1.27)
3
.050 TYP.
(1.27)
.138
(3.51)
.200
(5.08)
Section A-A
A3 Right Angle, Snap-in, PC Thru-hole
PC Mounting
.185 TYP.
(4.70)
.500
(12.70)
.070 TYP.
(1.78)
.048 TYP.
(1.22)
3 21
.073 DIA.
(1.85Ø) TYP.
.200
(5.08)
Notes:
Not available with I seal. Terminal bend radii and lead-in manufacturing option. PC pattern must clear switch support leg.
A Right Angle, PC Thru-hole
8261SH9ABE2 DPDT
.500
(12.70)
.450
(11.43)
.030 TYP.
(0.76)
.125
(3.18)
A
.122 DIA.
(3.10Ø)
4
1
.225
(5.72)
A
.280
(7.11)
.185 TYP.
(4.70)
Epoxy Seal
.385
.500
(9.78) (12.70)
7
.050 TYP.
(1.27)
.150
(3.81)
5
2
.200
(5.08)
6
3
.048 TYP.
(1.22)
Section A-A
© 2024 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: CM.04/16/24
C&K® Switch Datasheet
8060 Series
Alternate Action and Momentary Pushbutton Switches
Switches
A3 Right Angle,Snap-in, PC Thru-hole
PC Mounting
.185 TYP.
(4.70)
.048 TYP.
(1.22)
6 54
3 21
.073 DIA.
(1.85Ø) TYP.
.500
(12.70)
.070 TYP.
(1.78)
.150
(3.81)
.200
(5.08)
Notes:
Not available with I seal. Terminal bend radii and lead-in manufacturing option.
AV2 Vertical Right Angle, PC Thru-hole, 0.150” Pitch
8161SH9AV2BE2 SPDT
.270
(6.86)
Epoxy Seal
A
.122 DIA.
(3.10Ø)
.106 TYP.
(2.69)
.050 TYP.
(1.27)
.250
(6.35)
.280
(7.11)
.385
(9.78)
.125
(3.18)
1 2 3
A
.500
(12.70)
.030 TYP.
(0.76)
3
2
1
.500
(12.70)
.050 TYP.
(1.27)
.150 TYP.
(3.81)
.200
(5.08)
Section A-A
AV3 Vertical Right Angle, Snap-in, PC Thru-hole, 0.150” Pitch
PC Mounting
.150 TYP.
(3.81)
.048 TYP.
(1.22)
3
2
1
.500
.073 DIA.
(12.70) (1.85Ø) TYP.
.070 TYP.
(1.78)
.200
(5.08)
Notes:
Not available with I seal. Terminal bend radii and lead-in manufacturing option.
AV2 Vertical Right Angle, PC Thru-hole, 0.150” Pitch
8261SH9AV2BE2 DPDT
.190
(4.83)
.106 TYP.
(2.69)
.250
(6.35)
.050 TYP.
(1.27)
Epoxy Seal
A
.122 DIA.
(3.10Ø)
.280
(7.11)
A
.385
(9.78)
4 5 6
.500
(12.70)
.030 TYP.
(0.76)
8
.125
(3.18)
.150 TYP.
(3.81)
6
5
4
.450
(11.43)
.200
(5.08)
3
2
1
.500
(12.70)
.050 TYP.
(1.27)
Section A-A
© 2024 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: CM.04/16/24
C&K® Switch Datasheet
8060 Series
Alternate Action and Momentary Pushbutton Switches
Switches
AV3 Vertical Right Angle, Snap-in, PC Thru-hole, 0.150” Pitch
PC Mounting
.150 TYP.
(3.81)
.048 TYP.
(1.22)
.190
(4.83)
6
5
4
.500
.073 DIA.
(12.70)
(1.85Ø) TYP.
.070 TYP.
(1.78)
3
2
1
.200
(5.08)
Notes:
Not available with I seal. Terminal bend radii and lead-in manufacturing option.
V6 Vertical Mount, V-Bracket
V21 Vertical Mount, V-Bracket, Snap-in
8161SH9__BE2 SPDT
.122 DIA.
(3.10Ø)
.280
(7.11)
.375
(9.53)
Epoxy Seal
.020 TYP.
(0.51)
.185 TYP.
(4.70)
1
.250 TYP.
(6.35)
.750
(19.05)
C&K Marking
on Opposite Side
2
.030 x .050 TYP.
(0.76) (1.27)
Snap-in
.370
(9.40)
.073 DIA.
(1.85Ø) TYP.
‘A’
.185
(4.70)
3
.750
(19.05)
Notes:
Not available with I seal.
PC Mounting
.050 TYP.
(1.27)
.360
(9.14)
.250
(6.35)
Option
Code
DIM ‘A’
V21
0.555 (14.10)
V6
0.460 (11.68)
V6 Vertical Mount, V-Bracket
V21 Vertical Mount, V-Bracket, Snap-in
8261SH9__BE2 DPDT
.450
(11.43)
.280
(7.11)
.375
(9.53)
Epoxy Seal
.020 TYP.
(0.51)
.185 TYP.
(4.70)
4
.030 x .050 TYP.
(0.76) (1.27)
Snap-in
.050 TYP.
(1.27)
.750
(19.05)
.360
(9.14)
.250
(6.35)
.370
(9.40)
.073 DIA.
(1.85Ø) TYP.
‘A’
.185
(4.70)
6
.250 TYP.
(6.35)
.750
(19.05)
C&K Marking
on Opposite Side
5
PC Mounting
.122 DIA.
(3.10Ø)
Option
Code
DIM ‘A’
V21
0.555 (14.10)
V6
0.460 (11.68)
Notes:
Not available with I seal.
9
© 2024 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: CM.04/16/24
C&K® Switch Datasheet
8060 Series
Alternate Action and Momentary Pushbutton Switches
Switches
V3, V4 Vertical Mount, V-Bracket
V31 Vertical Mount, V-Bracket, Snap-in
8161SH9__BE2 SPDT
.122 DIA.
(3.10Ø)
.280
(7.11)
.375
(9.53)
Epoxy Seal
.020 TYP.
(0.51)
.185 TYP.
(4.70)
PC Mounting
2
.073 DIA.
(1.85Ø) TYP.
‘A’
.185
(4.70)
3
.030 x .050 TYP.
(0.76) (1.27)
Snap-in
.620
(15.75)
.370
(9.40)
.620
(15.75)
C&K Marking
on Opposite Side
1
.125 TYP.
(3.18)
.048 TYP.
(1.22)
.320
(8.13)
.125
(3.18)
Option
Code
DIM ‘A’
V3, V31
0.460 (11.68)
V4
0.630 (16.00)
Notes:
Not available with I seal.
V3, V4 Vertical Mount, V-Bracket
V31 Vertical Mount, V-Bracket, Snap-in
8261SH9__BE2 DPDT
.450
(11.43)
.280
(7.11)
.375
(9.53)
Epoxy Seal
.020 TYP.
(0.51)
.185 TYP.
(4.70)
4
PC Mounting
.125 TYP.
(3.18)
.122 DIA.
(3.10Ø)
.370
(9.40)
.620
(15.75)
C&K Marking
on Opposite Side
5
6
.185
(4.70)
.030 x .050 TYP. Snap-in
(0.76) (1.27)
.048 TYP.
(1.22)
.320
(8.13)
.620
(15.75)
.073 DIA.
(1.85Ø) TYP.
.190
(4.83)
‘A’
.125
(3.18)
Option
Code
DIM ‘A’
V3, V31
0.460 (11.68)
V4
0.630 (16.00)
Contact Material
Option Code
B
P
Q
S
G
R
Contact Material
Gold¹
Silver4,5
Gold over Silver2,3
Ratings
Terminal Plating
Gold¹
Matte-Tin6
Silver5
Matte-Tin6
Gold³
Matte-Tin6
Low Level/Dry Circuit
0.4 VA Max. @ 20 V AC
or DC Max.
Power
6 amps @ 120 V AC or
28 V DC; 3 AMPS @ 250 V AC
Low Level/Dry Circuit or Power
0.4 VA Max @ 20 V AC OR DC
Max. or 1 amp @ 120 V AC or 28
V DC; 3 amps @ 250 V AC
Notes:
See Technical Data section of this catalog for RoHS compliant and compatible definitions and specifications.
1. Contacts & Terminals: Copper alloy, with gold plate over nickel plate.
2. End Contacts: Coin silver, with gold plate over nickel plate.
3. Center Contacts & All Terminals: Copper alloy, with gold plate over nickel plate.
4. End Contacts: Coin silver, silver plated.
5. Center Contact & All Terminals: Copper alloy, silver plated.
6. Terminals: Copper alloy, with matte-tin over nickel plate.
Any models supplied with P, S, R,Q, B or G contact material are RoHS compliant. All models
with all options when ordered with S, R, G, or Q contact material. B contact material standard with all terminations except C, Z &
Z3.Q contact material standard with C, Z & Z3 terminations. P, S & R contact materials not available with Z & Z3 terminations.
10
© 2024 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: CM.04/16/24
C&K® Switch Datasheet
8060 Series
Alternate Action and Momentary Pushbutton Switches
Switches
Seal
E Epoxy Seal
E Epoxy Seal
DPDT
.075 Max.
(1.91)
Epoxy Seal
Epoxy Seal
SPDT
.030
(0.76)
.060
(1.62)
.260
(6.60)
.450
(11.43)
Length is Same as Switch Body
Notes:
Available with C, W, Z, Z3 terminations only.
Available Hardware
Cap
.120
(3.05)
.200 DIA.
(5.08Ø)
.250
(6.35)
Cap, Snap Fitting Plunger
PART NO.
801801000 WHITE
801802000 BLACK
801803000 RED
801804000 ORANGE
801805000 YELLOW
801809000 GRAY
Material: Nylon
Finish: Gloss
Cap, J80, J81 & J82 options only
Cap, Snap Fitting Plunger
.590 DIA.
(14.99Ø)
.395
(10.03)
.395 DIA.
(10.03Ø)
.325
(8.25)
.035
(0.89)
.195
(4.95)
PART NO.
484601000 WHITE
484602000 BLACK
484603000 RED
484604000 ORANGE
484605000 YELLOW
484609000 GRAY
Material: Nylon
Finish: Gloss
PART NO.
894101000 WHITE
894102000 BLACK
894103000 RED
894104000 ORANGE
894105000 YELLOW
894109000 GRAY
Material: Nylon
Finish: Gloss
11
.310 DIA.
(7.87Ø)
.250
(6.35)
PART NO.
752701000 WHITE
752702000 BLACK
752703000 RED
752704000 ORANGE
752705000 YELLOW
752709000 GRAY
Material: Nylon
Finish: Gloss
PART NO.
708901000 WHITE
708902000 BLACK
708903000 RED
708904000 ORANGE
708905000 YELLOW
708909000 GRAY
Material: Nylon
Finish: Gloss
PART NO.
452D01000 WHITE
452D02000 BLACK
452D03000 RED
452D04000 ORANGE
452D05000 YELLOW
452D09000 GRAY
Material: Nylon
Finish: Gloss
.138
(3.51)
.120
(3.05)
.155
(3.94)
.035
(0.89)
Cap
Cap
.375 DIA.
(9.53Ø)
.450 SQ.
(11.43)
.240
(6.10)
PART NO.
798201000 WHITE
798202263 BLACK
798203000 RED
798204000 ORANGE
798205000 YELLOW
798209000 GRAY
Material: Nylon
Finish: Matte
© 2024 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: CM.04/16/24
C&K® Switch Datasheet
8060 Series
Alternate Action and Momentary Pushbutton Switches
Switches
Frame
Frame
PART NO.
613302263 BLACK
Material: Nylon
Finish: Matte
PART NO.
6156022263 BLACK
Material: Nylon
Finish: Matte
Cap, J86, J96 Options Only
PART NO.
459701000
459702000
459703000
459704000
459705000
459709000
Material: Nylon
Finish: Matte
Fits Z3 Termination Female Connector
.450 SQ.
(11.43)
.074
(1.88)
PART NO.
530100000
Available in loose pieces.
.212
(5.38)
.175
(4.45)
.220
(5.59)
Notes: Additional nuts, locking rings and lockwashers available separately, see section “Technical Data and Additional
Hardware”. Other cap & frame colors available, consult Customer Service Center.
12
© 2024 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: CM.04/16/24
C&K® Switch Datasheet
8060 Series
Alternate Action and Momentary Pushbutton Switches
Switches
Frames snap into panel opening and are independent from switch mounting. Accurate positioning of the PC mounted switch relative to the
panel opening is necessary to provide proper clearance between actuator and frame. Available in two basic styles and four panel thicknesses
0.047-0.125 in. Material: Nylon. Finish: Matte.
Typical Application
0.090” (2.29) PANEL THK.
PART NO. 432702263
0.125” (3.18) PANEL THK.
PART NO. 432802263
BLACK
Panel Inserts
Panel Inserts
For Part Numbers
4325xxxxx, 4326xxxxx
For Part Numbers
4326xxxxx, 4328xxxxx
.005 R.
.495 ± .505
(0.13)
(12.57 ± 12.83)
Max. TYP.
.005 R.
.495 ± .505
(0.13)
(12.57 ± 12.83)
Max. TYP.
.620 ± .625
(15.775 ± 15.88)
.595 ± .605
(15.11 ± 15.37)
Above frames (part nos. 432XXXXXX) are also available with insert which accepts LED for indicator light assembly. Order insert separately
from frame. Blank insert panel (without hole for LED) also available. LED not included.
PANEL INSERT WITH HOLE FOR LED
PART NO. 894902000
BLANK PANEL INSERT WITHOUT HOLE FOR LED
PART NO. 476602000 BLACK
Special colors, custom markings available, consult Customer Service Center.
13
© 2024 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: CM.04/16/24
C&K® Switch Datasheet
8060 Series
Alternate Action and Momentary Pushbutton Switches
Switches
LED Information
Switches with LED supplied: J86 OPTIONS: Rectangular LEDs are supplied on 8060 Series pushbutton switches with J86 options. These
LEDs are factory installed and are not replaceable. The following specifications apply:
Option
Code
Color
Max Rating at 25ºC Ambient Temperature
Typ.
Typ.
Typ.
Forward Forward Forward
Continuous
Power
Intensity
Voltage Current Voltage Forward Current Dissipation
6
Green
1.0 mcd
3
Red1
0.5 mcd
5
Yellow
4.0 mcd
20 mA
2.1 V
10 mA
20 mA
50 mA
2.5 V
125 mW
30 mA
75 mW
50 mA
125 mW
Flat denotes
cathode.
.200 DIA.
(5.08˘)
.025 SQ.
TYP . (0.63)
.030
(0.76)
.750
.340
(19.05)
(8.64)
Suggested LED for J82 & J84 options.
Dimensions for reference only.
.230 DIA.
(5.84˘)
Process Information: Soldering to LED leads must be completed within 5 seconds at 500ºF
(260ºC) maximum.
Caution: Circuit elements must limit forward current of LED to 50mA max. continuous.
1. Extra-bright red LED available (typ. intensity 4.5 mcd), consult Customer Service Center.
LEDs are not supplied with J82, J84 options. LED snaps into switch frame surrounding actuator and is wired externally.
Disclaimer Notice - Information furnished is believed to be accurate and reliable. However, users should independently evaluate the suitability of and test each product selected for their own applications. Littelfuse products are
not designed for, and may not be used in, all applications. Read complete Disclaimer Notice at http://www.littelfuse.com/disclaimer-electronics.
14
© 2024 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: CM.04/16/24
