TP Series Tiny Pushbutton Switches
Features/Benefits
S S S S S S S
Subminiature size—capable of switching 1 AMP Vertical & right angle terminations PC & panel mount models Snap-in front panel mounting available
Models Available
Typical Applications
Telecommunications and networking equipment Computers and peripherals Instrumentation and controls
B Pushbutton
Build-A-Switch
Our easy Build-A-Switch concept allows you to mix and match options to create the switch you need. Below is a complete listing of options shown in catalog. To order, simply select desired option from each category and place in the appropriate box. Switches with standard options are shown on pages B-11 and B-12. Available options are shown and described on pages B-12 thru B-16. 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.
Typical Example:
Switch Function TP11 (STD.) SPST Off-Mom. TP12 (STD.) SPDT On-Mom. TP21 DPST Off-Mom.
TP1
1
SH8
A
B
E
Actuator or Bushing SH (STD.) .155 high plunger, unthreaded, .220 high bushing, round SH8 (STD.) .155 high plunger, unthreaded, .220 high bushing, flat SH9 (STD.) .155 high plunger, .220 high bushing J80 Snap-in J81 Snap-in with frame LT .215 high plunger, .310 high bushing, flat LT9 .215 high plunger, unthreaded, .310 high bushing, flat MS9 .130 high plunger, .020 high bushing, round
Terminations A (STD.) Right angle, PC thru-hole C (STD.) PC Thru-hole Z (STD.) Solder lug AV Vertical right angle, PC thru-hole V3 Vertical mount, v-bracket W Wire wrap Contact Material B (STD.) Gold Q (STD.) silver K Gold M silver G Gold over silver L Gold over silver
Seal E (STD.) Epoxy Cap Color 2 (STD.) Black NONE Models with no cap 1 White 3 Red Frame Color 2 (STD.) Black NONE Models with no frame
B-10
C&K Components, Inc. Web Site: www.ckcorp.com Americas Sales Tel: 800-635-5936 Fax: 617-926-6846 Europe Sales Tel: +44-1536-521147 Fax: +44-1536-411602 S Asia Sales Tel: +852-2798-6393 Fax: +852-2751-9926
Rev. A 8/99
TP Series Tiny Pushbutton Switches
Specifications
CONTACT RATING: B contact material: 0.4 VA max. @ 20 V AC or DC max. Q contact material: 1 AMP @ 120 V AC or 28 V DC. See page B-16 for additional ratings. ELECTRICAL LIFE: TP11, TP21 MODELS: 60,000 make-and-break cycles at full load. TP12 MODELS: 30,000 cycles. CONTACT RESISTANCE: Below 20 milliohms typ. initial @ 2-4 V DC, 100 mA, for both silver and gold plated contacts. INSULATION RESISTANCE: 109 ohms min. DIELECTRIC STRENGTH: 1000 V RMS min. @ sea level. OPERATING TEMPERATURE: –30_C to 85_C. SOLDERABILITY: Per MIL-STD-202F method 208D, or EIA RS-186E method 9 (1 hour steam aging).
NOTE: Specifications and materials listed above are for switches with standard options. For information on specific and custom switches, consult Customer Service Center.
Materials
CASE: Glass filled nylon 6/6, flame retardant, heat stabilized or diallyl phthalate (DAP), (UL 94V-0). PLUNGER: Thermoplastic polyester (UL 94V-0). CAP & FRAME: Nylon, black standard. BUSHING: Brass, nickel plated. HOUSING: Stainless steel. SWITCH SUPPORT: Brass, tin plated. END CONTACTS: B contact material: Copper alloy, with gold plate over nickel plate. Q contact material: Coin silver, silver plated. See page B-16 for additional contact materials. CENTER CONTACT & ALL TERMINALS: B contact material: Copper alloy, with gold plate over nickel plate. Q contact material: Copper alloy, silver plated. See page B-16 for additional contact materials. TERMINAL SEAL: Epoxy. HARDWARE: Nut & Locking Ring: Brass nickel plated. Lockwasher: Steel, nickel plated.
B Pushbutton
SWITCHES WITH STANDARD OPTIONS
POS. 1
POS. 2
PART NUMBER
FUNCTION SPST SPDT DPST
TP11SHZQE TP12SHZQE TP21SHZQE
MOM. = Momentary
OFF ON OFF
NOTE: For PC termination, replace ‘Z’ with ‘C’. For panel & PC mounting information, see page B-13.
POS. 1
PART NUMBER
FUNCTION SPST SPDT OFF ON
TP11SH8ABE TP12SH8ABE
MOM. = Momentary
NOTE: For PC mounting information, see page B-14. Omit center terminal for SPST models.
PART NUMBER
FUNCTION SPST SPDT OFF ON
TP11SH9ABE TP12SH9ABE
MOM. = Momentary
NOTE: For PC mounting information, see page B-14. Omit center terminal for SPST models.
C&K Components, Inc. Web Site: www.ckcorp.com Americas Sales Tel: 800-635-5936 Fax: 617-926-6846 Europe Sales Tel: +44-1536-521147 Fax: +44-1536-411602 S Asia Sales Tel: +852-2798-6393 Fax: +852-2751-9926
Rev. A 8/99
ÑÑ ÑÑ
POS. 1
ÑÑÑ
MOM. MOM. MOM. SP Models DP Models
TP12SHZQE
Omit center terminals for SPST & DPST models.
SPDT
POS. 2
ÑÑ ÑÑ
MOM. MOM. POS. 2 MOM. MOM.
TP12SH8ABE
SPDT
TP12SH9ABE
SPDT
B-11
TP Series Tiny Pushbutton Switches
SWITCHES WITH STANDARD OPTIONS
POS. 1
POS. 2
PART NUMBER
FUNCTION SPST OFF
TP11SH9AVBE
MOM. = Momentary
TP11SH9AVBE
NOTE: For PC mounting information, see page B-14.
SPST
B Pushbutton
SWITCH FUNCTION
SWITCH FUNCTION POS. 1 NO. POLES MODEL NO. POS. 2 CONNECTED TERMINALS POS. 1 POS. 2
SCHEMATIC OPEN 1-3 SPST 2-1 2-3 SPDT
TP11 (STD.)
SP
OFF
MOM.
TP12 (STD.)
ON
MOM.
DP
TP21
OFF
MOM.
OPEN
1-3,4-6 DPST
MOM. = Momentary All models with all options when ordered with G, L, M or Q contact material.
CAP COLOR
ACTUATOR—SNAP-IN FRONT MOUNT
ACTUATOR OR BUSHING FRAME COLOR
J80
SNAP-IN PANEL MOUNTING
OPTION CODE
CAP COLOR (STD.) BLACK WHITE RED
2 TP11J80ZQE 1 3
SPST
NOTE: No frame color choice required.
J81
SNAP-IN WITH FRAME PANEL MOUNTING OPTION CODE FRAME COLOR (STD.) BLACK No Frame Color (J80 option)
2 NONE
Cap and Frame Finish: matte. Other colors available, consult Customer Service Center. NOTE: Available with Z, C, or W terminations.
TP11J81ZQE
SPST
B-12
C&K Components, Inc. Web Site: www.ckcorp.com Americas Sales Tel: 800-635-5936 Fax: 617-926-6846 Europe Sales Tel: +44-1536-521147 Fax: +44-1536-411602 S Asia Sales Tel: +852-2798-6393 Fax: +852-2751-9926
Rev. A 8/99
ÑÑÑ
MOM.
ÑÑÑ ÑÑÑ
TP Series Tiny Pushbutton Switches
BUSHING
ACTUATOR OR BUSHING
SH
(STD.) .155“ HIGH PLUNGER, .220“ HIGH BUSHING, THREADED, FLAT
SH8
(STD.) .155“ HIGH PLUNGER, .220“ HIGH BUSHING, UNTHREADED
SH9
(STD.) .155“ HIGH PLUNGER, .220“ HIGH BUSHING, UNTHREADED, FLAT
LT LT9
.215“ HIGH PLUNGER, .310“ HIGH BUSHING, THREADED
MS9
.130“ HIGH PLUNGER
.215“ HIGH PLUNGER, .310“ HIGH BUSHING, UNTHREADED
B Pushbutton
Standard with Z, C, W terminations.
Standard with A, AV, V3 terminations.
Not available with Z terminations.
{ Subtract .016 (0,41) for models with A, AV or V3 terminations. PANEL MOUNTING 10-48 BUSHING 1/4 IN. BUSHING
Without locking ring
With standard locking ring
Without locking ring
With standard locking ring
NOTE: One mounting nut, locking ring and lockwasher supplied standard with 10-48 threaded bushings (two nuts with 1/4-40 bushings). Optional mounting nut and locking ring styles and finishes available separately, see section L.
TERMINATIONS
C
(STD.) PC THRU-HOLE
Z
DP
(STD.) SOLDER LUG
W
DP
WIRE WRAP
SP
SP
SP
DP
PC MOUNTING
Not available with MS9 bushing or K, L or M contact material.
C&K Components, Inc. Web Site: www.ckcorp.com Americas Sales Tel: 800-635-5936 Fax: 617-926-6846 Europe Sales Tel: +44-1536-521147 Fax: +44-1536-411602 S Asia Sales Tel: +852-2798-6393 Fax: +852-2751-9926
Rev. A 8/99
B-13
TP Series Tiny Pushbutton Switches
TERMINATIONS
A
(STD.) RIGHT ANGLE, PC THRU-HOLE
PC MOUNTING
TP11SH9ABE
SPST
B Pushbutton
TP11 Only
A
(STD.) RIGHT ANGLE, PC THRU-HOLE
PC MOUNTING
TP12SH9ABE
SPDT
TP12 Only
A
(STD.) RIGHT ANGLE, PC THRU-HOLE
PC MOUNTING
TP21SH9ABE
DPST
TP21 Only
AV
VERTICAL RIGHT ANGLE, PC THRU-HOLE
PC MOUNTING
TP11SH9AVBE
SPST TP11 Only
NOTE: Terminal bend radii and lead-in manufacturing option.
B-14
C&K Components, Inc. Web Site: www.ckcorp.com Americas Sales Tel: 800-635-5936 Fax: 617-926-6846 Europe Sales Tel: +44-1536-521147 Fax: +44-1536-411602 S Asia Sales Tel: +852-2798-6393 Fax: +852-2751-9926
Rev. A 8/99
TP Series Tiny Pushbutton Switches
TERMINATIONS
AV
VERTICAL RIGHT ANGLE, PC THRU-HOLE PC MOUNTING
TP12SH9AVBE
SPDT TP12 Only
NOTE: Terminal bend radii and lead-in manufacturing option.
B Pushbutton
AV
VERTICAL RIGHT ANGLE, PC THRU-HOLE PC MOUNTING
TP21SH9AVBE
DPST TP21 Only
NOTE: Terminal bend radii and lead-in manufacturing option.
V3
VERTICAL MOUNT, V-BRACKET
PC MOUNTING
TP11SH9V3BE
SPST TP11 Only
V3
VERTICAL MOUNT, V-BRACKET
PC MOUNTING
TP12SH9V3BE
SPDT TP12 Only
C&K Components, Inc. Web Site: www.ckcorp.com Americas Sales Tel: 800-635-5936 Fax: 617-926-6846 Europe Sales Tel: +44-1536-521147 Fax: +44-1536-411602 S Asia Sales Tel: +852-2798-6393 Fax: +852-2751-9926
Rev. A 8/99
B-15
TP Series Tiny Pushbutton Switches
TERMINATIONS
V3
VERTICAL MOUNT, V-BRACKET
PC MOUNTING
B Pushbutton
TP21SH9V3BE
DPST TP21 Only
CONTACT MATERIAL
OPTION CODE CONTACT MATERIAL TERMINAL PLATING GOLD 1 GOLD 1 TIN-LEAD 6 SILVER 5
5 SILVER 4,5
RATINGS
B (STD.) K Q (STD.) M G
3 GOLD OVER SILVER 2,3
LOW LEVEL / DRY CIRCUIT
0.4 0 4 VA MAX. @ 20 V AC OR DC MAX. MAX MAX
POWER TIN-LEAD 6 GOLD 3 LOW LEVEL / DRY CIRCUIT OR POWER TIN-LEAD 6
1 AMP @ 120 V AC OR 28 V DC. DC
L
0.4 VA MAX 0.4 VA MAX @ 20 V AC OR DC MAX. OR 20 AC OR DC MAX. OR 1 AMP @ 120 V AC OR 28 V DC.
CONTACT MATERIAL / APPLICATION RECOMMENDATIONS – SEE CHART, PAGE L-31.
1 2 3
CONTACTS & TERMINALS: Copper alloy, with gold plate over nickel plate. END CONTACTS: Coin silver, with gold plate over nickel plate. CENTER CONTACTS & ALL TERMINALS: Copper alloy, with gold plate over nickel plate. END CONTACTS: Coin silver, silver plated. CENTER CONTACTS & ALL TERMINALS: Copper alloy, silver plated. TERMINALS: Copper alloy, with tin-lead alloy over nickel plate.
All models
with all options when ordered with G, L, M or Q contact material.
B contact material standard with A, AV, V3 & W terminations. Q contact material standard with C & Z terminations. K, L & M contact materials not available with Z terminations.
4 5 6
SEAL
E
(STD.) EPOXY SEAL
B-16
C&K Components, Inc. Web Site: www.ckcorp.com Americas Sales Tel: 800-635-5936 Fax: 617-926-6846 Europe Sales Tel: +44-1536-521147 Fax: +44-1536-411602 S Asia Sales Tel: +852-2798-6393 Fax: +852-2751-9926
Rev. A 8/99
