C&K ET Series Sealed Subminiature Rocker Switches
Features/Benefits • Sealed against solder and cleaning
process contaminants
• Rocker, bushing & case—UL 94V-0 • Small footprint—saves space • RoHS compliant
Typical Applications • Telecommunications • Instrumentation • Computers & peripherals
Models Available
Specifications
CONTACT RATING: B contact material: 0.4 VA max. @ 20 V AC or DC max. Q contact material: Copper alloy, silver plated. See page H-44 for additional ratings. ELECTRICAL LIFE: ETX1 models: 60,000 make-and-break cycles at full load. All other models: 30,000 cycles. CONTACT RESISTANCE: Below 20 m Ω typ. initial @ 2-4 V DC, 100 mA, for both silver and gold plated contacts. INSULATION RESISTANCE: 109 Ω min. DIELECTRIC STRENGTH: 1000 Vrms min. @ sea level. OPERATING TEMPERATURE: –30ºC to 85ºC. SOLDERABILITY: Per MIL-STD-202F method 208D, or EIA RS-186E method 9 (1 hour steam aging). PACKAGING: Surface mount switches standard in tape and reel packaging, see page H-46 for drawings and reel information.
Materials
CASE & BUSHING: Glass filled nylon 6/6, flame retardant, heat stabilized (UL 94V-0). SA and SA1 surface mount: High temperature material, glass filled 46 nylon, flame retardant, heat stabilized (UL 94V-0). ACTUATOR: Nylon, black standard. Internal o-ring seal standard with all actuators. SA surface mount: High temperature material, glass filled 46 nylon, flame retardant, heat stabilized (UL 94V-0). SWITCH SUPPORT: Brass, matte-tin plated. CONTACTS & TERMINALS: B contact material: Copper alloy, with gold plate over nickel plate. Q contact material: Copper alloy, silver plated. See page H-44 for additional contact materials. TERMINAL SEAL: Epoxy.
NOTE: Any models supplied with Q, B, G, S, P & R contact material are RoHS compliant. For the latest information regarding RoHS compliance, please go to: www.ittcannon.com/rohs. NOTE: Specifications and materials listed above are for switches with standard options. For information on specific and custom switches, consult Customer Service Center.
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 H-41 thru H-46. For additional options not shown in catalog, consult Customer Service Center. All models are process sealed to withstand machine soldering temperatures and pressure wash cleaning methods.
Switch Function ET01 SP On-None-On ET02 SP Off-None-On ET03 SP On-Off-On ET05 SP Mom.-Off-Mom. ET07 SP On-Off-Mom. ET08 SP On-None-Mom. ET21 DP On-None-On ET27 DP On-Off-Mom. ET28 DP On-None-Mom.
Actuator J1 Rocker J6 Rocker Terminations A Right angle, PC thru-hole AV Vertical Right angle, PC thru-hole C PC Thru-hole V3 V-bracket AV2 Vertical Right angle, PC thru-hole SA Surface mount SA1 Right Angle Surface mount Contact Material B Gold K Gold, tin-lead P Gold, matte tin Q Silver M Silver, tin-lead S Silver, matte-tin G Gold over silver L Gold over silver, tin-lead R Gold over silver, matte-tin Seal E Epoxy
Rocker
Actuator Color 2 Black 1 White 3 Red
H
H-40
Dimensions are shown: Inch (mm) Specifications and dimensions subject to change
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C&K ET Series Sealed Subminiature Rocker Switches
SWITCH FUNCTION
POS. 1 NO. POLES MODEL NO. SWITCH FUNCTION POS. 2 POS. 3 CONNECTED TERMINALS POS. 1 POS. 2 POS. 3 SCHEMATIC ON ON MOM. ON ON OFF NONE OFF OFF OFF NONE NONE ON ON MOM. MOM. MOM. ON OPEN N/A N/A 3-1 SPDT SPST 2-3 OPEN 2-1 N/A
ET01 ET03 ET05
SP
ET07 ET08 ET02 SPDT
Part number shown: ET01J6CBE2
ET02 Models: Omit terminal 2 N/A ON NONE ON
Terminal Nos. For Reference Only
ET21
DP
ET27 ET28
ON
OFF
MOM.
2-3,5-6
OPEN
2-1,5-4
ON
NONE
MOM.
N/A
DPDT
DPDT
Part number shown: ET21J6CBE2 MOM. = Momentary All models
Terminal Nos. For Reference Only
with all options when ordered with G, L, M, S & R or Q contact material.
Rocker
Dimensions are shown: Inch (mm) Specifications and dimensions subject to change
H
H-41
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C&K ET Series Sealed Subminiature Rocker Switches
ACTUATOR COLOR
ACTUATOR
J1
ROCKER
ACTUATOR
PANEL MOUNTING OPTION CODE ACTUATOR COLOR BLACK WHITE RED
2 1 3
Available with all models except ET0X with A & SA & SA1 terminations.
J6
ROCKER
PANEL MOUNTING
Actuators available separately, see page H-45. Finish: Matte. Other colors, custom actuator markings and legends available, consult Customer Service Center. NOTE: Internal o-ring actuator seal standard.
Standard with ET0X model with A & SA & SA1 terminations.
TERMINATIONS
C
PC THRU-HOLE SP DP
SP & DP
A
RIGHT ANGLE, PC THRU-HOLE
PC MOUNTING
Not available with ET02 model. J6 actuator std. only on ET0X models with A terminations.
ET01J6ABE2 Horizontal Actuation SPDT
A
RIGHT ANGLE, PC THRU-HOLE
PC MOUNTING
Rocker
ET21J1ABE2 Horizontal Actuation DPDT
H
H-42
Dimensions are shown: Inch (mm) Specifications and dimensions subject to change
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C&K ET Series Sealed Subminiature Rocker Switches
TERMINATIONS
AV
VERTICAL RIGHT ANGLE, PC THRU-HOLE PC MOUNTING
ET01J1AVBE2 Vertical Actuation SPDT
NOTE: Terminal bend radii and lead-in manufacturing option.
AV
VERTICAL RIGHT ANGLE, PC THRU-HOLE PC MOUNTING
ET21J1AVBE2 Vertical Actuation DPDT
NOTE: Terminal bend radii and lead-in manufacturing option.
AV2
VERTICAL RIGHT ANGLE, PC THRU-HOLE PC MOUNTING
ET01J1AV2BE2 Vertical Actuation SPDT
SA1
SURFACE MOUNT
NOTE: Available in B contact materisl only. Available in J6 actuator black only. Not available in ET02.
.276 (7,0) .041 (1,04)
.575 (14,61) .483 (12,27)
ACTUATOR SHOWN POS. 1 .230 (5,84)
PC MOUNTING
SMT
.272 (6,90) .403 (10,24) .032 TYP. (0,80) .200 (5,08) .059 (1,50) .079 TYP. .100 (2,0) (2,54) .071 TYP. (1,80)
Rocker
.059 (1,50) .354 (9,00) 321 EPOXY SEAL .020 TYP (0,51) .403 (10,24) .051 (1,30).121 (3,07) .217 (5,51) .234 (5,94)
ETA01J6SA1BE2 Horizontal Actuation
SPDT
NOTE: Standard with tape & reel packaging, see page H-45.
Dimensions are shown: Inch (mm) Specifications and dimensions subject to change
H
H-43
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C&K ET Series Sealed Subminiature Rocker Switches
TERMINATIONS
SA
SURFACE MOUNT PANEL MOUNTING
SMT
ET01J6SAKE2 Horizontal Actuation
NOTE: Standard with tape & reel packaging, see page H-44. Available with K contact material only.
SPDT
V3
VERTICAL MOUNT, V-BRACKET
PC MOUNTING
ET01J1V3BE2
SPDT
Actuator Shown In Pos. 1
V3
VERTICAL MOUNT, V-BRACKET PC MOUNTING
ET21J1V3BE2
DPDT
Actuator Shown In Pos. 1
CONTACT MATERIAL
OPTION CODE RoHS COMPLIANT * YES NO YES YES NO YES YES NO YES RoHS COMPATIBLE * YES YES YES YES YES YES YES YES YES GOLD OVER SILVER 2,3 SILVER
4,5
CONTACT MATERIAL
TERMINAL PLATING GOLD 1
RATINGS
Rocker
B K P Q M S G L R
GOLD 1
TIN-LEAD 6 MATTE-TIN 7 SILVER 5 TIN-LEAD 6 MATTE-TIN 7 GOLD 3 TIN-LEAD 6 MATTE-TIN 7
LOW LEVEL/ DRY CIRCUIT
0.4 VA MAX. @ 20 V AC OR DC MAX.
POWER
ETX1 MODELS: 3 AMPS @ 120 V AC OR 28 V DC. ALL OTHER MODELS: 2 AMPS @ 120 V AC OR 28 V DC. ETX1 MODELS: 0.4 VA MAX @ 20 V AC OR DC MAX. OR 3 AMPS @120 V AC OR 28 V DC. ALL OTHER MODELS: 0.4 VA MAX @ 20 V AC OR DC MAX. OR 2 AMPS @ 120 V AC OR 28 V DC.
LOW LEVEL/DRY CIRCUIT OR POWER
* Note: 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. 7 TERMINALS: Copper alloy, with matte-tin over nickel plate. 2 END CONTACTS: Coin silver, with gold plate over nickel plate. NOTE: Any models supplied with Q, B, G, S, P & R contact material are RoHS compliant. For the latest information regarding RoHS compliance, please go to: www.ittcannon.com/rohs. 3 CENTER CONTACTS & ALL TERMINALS: Copper alloy, with gold plate over nickel plate. with all options when ordered with G, L, M, Q, S & R contact material. All models 4 END CONTACTS: Coin silver, silver plated. 5 CENTER CONTACT & ALL TERMINALS: Copper alloy, silver plated. 6 TERMINALS: Copper alloy, with tin-lead alloy over nickel plate.
H
H-44
Dimensions are shown: Inch (mm) Specifications and dimensions subject to change
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C&K ET Series Sealed Subminiature Rocker Switches
SEAL
E
EPOXY SEAL
AVAILABLE HARDWARE
J1 Actuator J6 Actuator
PART NO.
PART NO.
261A01000 WHITE 261A02263 BLACK 261A03000 RED
Material: Nylon Finish: Matte NOT AVAILABLE WITH A, SA, SA1
260A01000 WHITE 260A02263 BLACK 260A03000 RED
Material: Nylon Finish: Matte For Hi Temp, Consult Factory
NOTE: Other colors available, consult Customer Service Center.
TAPE & REEL SA TERMINATION
ET01J6SAKE (SHOWN)
REEL INFORMATION OUTSIDE DIAMETER PILOT HOLE QUANTITY PER REEL 13.00 (330,0) .512 (13,0) 500
Rocker
Dimensions are shown: Inch (mm) Specifications and dimensions subject to change
H
H-45
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C&K ET Series Sealed Subminiature Rocker Switches
TAPE & REEL SA TERMINATION
ET01J6SA1BE (SHOWN)
REEL INFORMATION OUTSIDE DIAMETER PILOT HOLE QUANTITY PER REEL 13.00 (330,0) .795 (20,20) 450
Rocker
Dimensions are shown: Inch (mm) Specifications and dimensions subject to change
H
H-46
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