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E Series
Sealed Miniature Toggle Switches
Features/Benefits Typical Applications
Sealed against solder and cleaning Telecommunications
process contaminants
Instrumentation
UL 94V-0 Nylon case and bushing
Medical equipment
Multi-positions
ESD protection available
RoHS compliant models available
Specifications Materials
CONTACT RATING: B contact material: 0.4 VA max. @ CASE & BUSHING: Glass filled nylon 6/6, flame retardant, heat
20 V AC or DC max. Q contact material: E1XX & E2XX stabilized (UL 94V-0). F1 conductive bushing option is
MODELS: 7.5 AMPS @ 125 V AC or 28 V DC; impregnated with carbon fibers.
3 AMPS @ 250 V AC. E3XX MODELS: 5 AMPS @
ACTUATOR: Brass, chrome plated with internal o-ring seal standard.
125 V AC or 28 V DC; 2 AMPS @ 250 V AC. See page
SWITCH SUPPORT: Brass or steel, matte-tin plated.
F-24 for additional ratings.
SWITCH SUPPORT RETAINER: Stainless steel.
ELECTRICAL LIFE: E1XX and E2XX models: 40,000 make-and-break
CONTACTS & TERMINALS: B contact material: Copper alloy,
cycles at full load. E3XX models: 30,000 cycles.
with gold plate over nickel plate. Q contact material: Copper alloy,
CONTACT RESISTANCE: Below 10 m typ. initial @
silver plated. See page F-24 for additional contact materials.
2-4 V DC, 100 mA, for both silver and gold plated contacts.
TERMINAL SEAL: Epoxy.
9
INSULATION RESISTANCE: 10 min.
HARDWARE: Nut & Locking ring: Brass, nickel plated.
ELECTROSTATIC DISCHARGE (ESD) OPTION: F1 conductive
Lockwasher: Steel, nickel plated.
bushing only. Dissipates up to 20,000 V DC from actuator
to ground. NOTE: Any models supplied with P, S, R, Q, B or G contact material are RoHS compliant
and compatible.
DIELECTRIC STRENGTH: 1000 Vrms min. @ sea level.
NOTE: Specifications and materials listed above are for switches with standard options.
OPERATING TEMPERATURE: 30C to 85C.
For information on specific and custom switches, consult Customer Service Center.
SOLDERABILITY: Per MIL-STD-202F method 208D, or
EIA RS-186E method 9 (1 hour steam aging).
DEGREE OF PROTECTION: IP57; Protection against harmful dust
deposit, full-scale voltage protection, temporary immersion.
Build-A-Switch
To order, simply select desired option from each category and place in the appropriate box. Available options are shown and
described on pages F18 thru F24. For additional options not shown in catalog, consult our Customer Service Center. All
models are process sealed to withstand machine soldering temperatures and pressure wash cleaning methods.
Switch Function
E101 SP, On-None-On Actuator
M .300" high
E103 SP, On-Off-On
E105 SP, Mom.-Off-Mom. S .500" high
E107 SP, On-Off-Mom. L3 Plastic, .940" high
E108 SP, On-None-Mom.
Bushing
E201 DP, On-None-On
D1 .250" high Terminations
E203 DP, On-Off-On
*F1 Conductive, A Right angle, PC thru-hole
Contact Material
E205 DP, Mom.-Off-Mom.
.250" high AV2 Vertical right angle, PC thru-hole
B Gold
E207 DP, On-Off-Mom.
D9 .280" high C PC Thru-hole
P Gold, matte-tin
E208 DP, On-None-Mom.
**Y Threaded, .350" high V3 .460" high, V-bracket
Q Silver
E211 DP, On-On-On
Z Solder lug
S Silver, matte-tin
E213 DP, On-On-Mom.
A3 Right angle, PC thru-hole
G Gold over silver
E215 DP, Mom.-On-Mom.
AV3 Vertical right angle, PC thru-hole
R Gold over silver, matte-tin
**E301 3P, On-None-On
V6 .460" high, V-bracket
V9 1.150" high, V-bracket
Seal
F
V31 .460" high, snap-in V-bracket
* F1 available with SP and DP
E Epoxy
V61 .460" high, snap-in V-bracket
versions only, please see
W .750" long, wire wrap
page F-19
Z3 Quick connect
** Y threaded bushing available
for 1 & 2 pole only
Dimensions are shown: Inches (mm)
Specifications and dimensions subject to change
www.ck-components.com
F17E Series
Sealed Miniature Toggle Switches
SWITCH FUNCTION
SWITCH FUNCTION CONNECTED TERMINALS
POS. 1 POS. 2 POS. 3 POS. 1 POS. 2 POS. 3
NO.
C&K marking on opposite side C&K marking on opposite side
POLES MODEL NO. SCHEMATIC
E101 ON NONE ON 2-3 N/A 2-1
E103 ON OFF ON
SP
E105 MOM. OFF MOM. 2-3 OPEN 2-1
E107 ON OFF MOM.
SPDT
E108 ON NONE MOM. 2-3 N/A 2-1
SPDT
Terminal Numbers
For Reference Only
Part number shown: E101SD1CBE
E201 ON NONE ON 2-3,5-6 N/A 2-1,5-4
E203 ON OFF ON
E205 MOM. OFF MOM. 2-3,5-6 OPEN 2-1,5-4
E207 ON OFF MOM.
DP
E208 ON NONE MOM. 2-3,5-6 N/A 2-1,5-4
E211 ** ON ON ON
E213** ON ON MOM. 2-3,5-6 2-3,5-4 2-1,5-4
DPDT
E215** MOM. ON MOM.
DPDT
Terminal Numbers
For Reference Only
Part number shown: E201SD1CBE
MOM. = Momentary ** Wiring for 3-way switch, see Section N.
All models with all options when ordered with G,R, Q or S contact material except with F1 conductive bushing.
F
Dimensions are shown: Inches (mm)
Specifications and dimensions subject to change
www.ck-components.com
F18
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