641-Series
641-Series
PUSHBUTTON SWITCHES
The single, double and triple pole 641-Series represents the most compact offerings of the Carling’s pushbutton
switch line. These switches are UL approved and meet ENEC spacing requirements. Additionally, the new
3-pole switch affords the versatility to control an extra function or indicator light. Rugged metal construction,
self-cleaning contacts and stiff actuation force (3-3 1/2 lbs. typical) have made these switches ideal for most
“foot pedal” type applications. These alternate action switches fit a standard .500” mounting hole with options
of solder lug, wire lead and PC terminals.
Resources:
IGS
STP
Download 3D CAD Files
Product Highlights:
Available in 1-3 poles
3+ lbs. actuation force ideal for Foot pedal
applications
Solder Lug, Wire Lead or PC Terminal options
Self-cleaning wiping style contacts
Typical Applications:
Music Equipment
Test & Measurement Devices
Audio-Visual Equipment
Appliances
Carling Technologies, Inc.
60 Johnson Avenue, Plainville, CT
06062
Email:
sales
@
carlingtech.com
Application Support:
team2
@
carlingtech.com
Phone:
860.793.9281
Fax:
860.793.9231
www.carlingtech.com
2 |
V-Series Contura Rotary Switch - Design Features
Electrical
Rating
Dielectric Strength
Insulation Resistance
5A 125VAC, 2A 250VAC
1500V RMS
50 Megohms
Physical
Function Circuits
Operation
Button Travel
Actuation Force
Base
Button
Bushing
Three Pole Single Throw, TPST
Three Pole Double Throw, TPDT
Alternate Action, Push ON,
Push OFF
0.19 (4.83mm)
3 to 5 LB, 1360 to 2268 g
Polyester, PBT Glass Filled
Brass, Nickel Plated
Brass, Nickel Plated
Brass, Nickel Plated
Stainless Steel
Nylon 6/6
Nylon 6/6
Cold Rolled Steel
Music Wire
Copper
Brass (tin plated)
½” Dia. Hole, with and without
keyway, or with locking ring
Initial Contact Resistance 10 Milli Ohm max @ 4Vdc
Electrical Life
Terminals
50,000 Cycles
Solder Lug, Wire Leads
and PC
Mechanical
Mechanical Life
100,000 Cycles
Plunger
Top Plate
Environmental
Vibration Sinusoidal
Actuator (Internal)
Mil STD 202G, Method 204D,
Test Condition A 0.06DA or 10G’s
10-500Hz
MIL-STD 2020G, Method 213B
Test Condition K, 30G’s
1 Meter Drop onto Hard Surface,
all surfaces and planes
MIL-STD 2020G, Method 107G
Test Condition A -55 C to 85 C
MIL-STD 2020G, Method 106F 10
25 C to 65 C Cycles 95% RH
25 Cycles -40 C to 85 C
32°F to 185°F (0°C to +85°C)
Pin (Internal)
1
Driver
Springs
Movable Contact
Terminals
Mounting
Shock
Handling Shock
Thermal Shock
Moisture Resistance
Thermal Cycling
Operating Temperature
Safety & Regulation
Agency
UL 61058, EN 61058
(3 Pole Version)
UL 1054
(1 & 2 Pole Version)
RoHS, REACH
Materials
*Manufacturer reserves the right to change product specification without prior notice.
Email: sales
@
carlingtech.com Application Support: team2@carlingtech.com
Phone: (860) 793–9281 Fax: (860) 793–9231
www.carlingtech.com
641-Series Pushbutton Switches - Ordering Scheme, Dimensional Specifications
| 3
1
Part Number
64111210
Three Pole
wire leads
64112215
64112225
solder lug
64113210
64113220
PC term.
64113212
64113222
wire leads
64113215
64113225
1 PART NUMBER: SERIES / POLES / CIRCUITRY / RATING / TERMINATION
1
One Pole
Two Pole
2A 250VAC, 5A 125VAC
solder lug
PC term.
wire leads.
solder lug
PC term.
64111210
64111212
64111215
ON-OFF
64112210
64112212
64111220
64111222
64111225
ON-ON
64112220
64112222
Notes:
1
For 1 and 2 pole only. 3 Pole switches use brass Pin
1 OR 2 POLE SHOWN WITH SOLDER LUG
15/32-32UNS-2A
THREAD
.468[11.90]
.396[10.05] DIA
.200[5.08]
KEYWAY
.072[1.82]
X
.038[.965] DP
9/16 HEX NUT
(1) REQ'D
.093[2.36] DIA
.094[2.38]
6.000[152.40]
.186[4.72] DIA
.500[12.70]
.254[6.45]
SOLDER LUG
.160[4.06]
WIRE LEAD
PC TERMINAL
.378[9.60]
1.783[45.29]
.562[14.27]
TERMINAL TYPE
.500[12.70] DIA
.062[1.57]
.376[9.55]
.500[12.70] DIA
.670[17.02]
.560[14.22]
MOUNTING HOLE
.038[.965]
.500[12.70] DIA
.125[3.17] DIA
WITH LOCKING RING
WITH KEYWAY
3 POLE SHOWN WITH SOLDER LUG
.562
.072 [1.82] X .038 [.965]
DP KEYWAY
15/32-32 UNS-2A
THREAD
.406
.378
3 POLE SHOWN WITH PC TERMINAL
.072 [1.82] X .038 [.965]
DP KEYWAY
15/32-32 UNS-2A
THREAD
9/16 HEX NUT
(FURN.
ASSEMBLED).
1.020
.406
.562
.195
.195
.378
.216
1.076
9/16 HEX NUT
(FURN.
ASSEMBLED).
.254
.094
.094
.160
.718
.718
.800
1.121
NOTES:
1. KEYWAY TOWARD T3 AND 6 FOR
ONE AND TWO POLE SWITCHES
2. KEYWAY TOWARD T4 FOR
THREE POLE SWITCHES.
.800
.272[6.91] TYP
4 OUTSIDE
CORNER LOCATIONS
T1
Ø .062[1.57] TYP
.345[8.76]
T1
Ø .062[1.57] TYP
.270[6.86]
.270[6.86]
1 AND 2 POLE PC TERMINAL
MOUNTING HOLES
.276[7.01] TYP
4 OUTSIDE
CORNER LOCATIONS
.282 [7.16] TYP
2 MIDPOINT LOCATIONS
.296[4.37] TYP
2 MIDPOINT LOCATIONS
3 POLE PC TERMINAL
Email: sales
@
carlingtech.com Application Support: team2@carlingtech.com
Phone: (860) 793–9281 Fax: (860) 793–9231
www.carlingtech.com
4 | Notes
Email: sales
@
carlingtech.com Application Support: team2@carlingtech.com
Phone: (860) 793–9281 Fax: (860) 793–9231
www.carlingtech.com
Sales Representatives, Distributors & Company Profile | 5
Authorized Sales Representatives and Distributors
Click on a region of the map below to find your local representatives and distributors or visit
www.carlingtech.com/findarep.
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About Carling
Founded in 1920, Carling Technologies is a leading manufacturer of electrical and electronic switches
and assemblies, circuit breakers, electronic controls, power distribution units, and multiplexed power
distribution systems. With four ISO registered manufacturing facilities and technical sales offices worldwide,
Carling Technologies Sales, Service and Engineering teams do much more than manufacture electrical
components, they engineer powerful solutions! To learn more about Carling please visit
www.carlingtech.com/company-profile.
To view all of Carling’s environmental, quality, health & safety certifications please visit
www.carlingtech.com/environmental-certifications
Email: sales
@
carlingtech.com Application Support: team2@carlingtech.com
Phone: (860) 793–9281 Fax: (860) 793–9231
www.carlingtech.com
