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參數資料
| 型號： | TP21SH8ABE |
| 廠商： | C K COMPONENTS INC |
| 元件分類： | 開關 |
| 英文描述： | PUSHBUTTON SWITCH, DPST, MOMENTARY, 0.02A, 20VDC, THROUGH HOLE-RIGHT ANGLE |
| 封裝： | ROHS COMPLIANT |
| 文件頁數： | 1/6頁 |
| 文件大小： | 494K |
| 代理商： | TP21SH8ABE |
A–15
Dimensions are shown: Inches (mm)
Specifications and dimensions subject to change
www.ck-components.com
A
P
TP Series
Tiny Pushbutton Switches
Features/Benefits
Subminiature size—capable of
switching 1 AMP
Vertical & right angle terminations
PC & panel mount models
Snap-in front panel mounting available
Epoxy terminal seal-compatible with
bottom wash cleaning
RoHS compliant models available
Typical Applications
Telecommunications and
networking equipment
Computers and peripherals
Instrumentation and controls
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 A-19 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 m
typ. initial @
2-4 V DC, 100 mA, for both silver and gold plated contacts.
INSULATION RESISTANCE: 109
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).
NOTE:
Any models supplied with Q, B, P, R or G contact material are RoHS compliant.
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 4/6 or 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, matte-tin plated.
END CONTACTS: B contact material: Copper alloy, with gold plate
over nickel plate. Q contact material: Coin silver, silver plated.
See page A-19 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 A-19 for additional
contact materials.
TERMINAL SEAL: Epoxy. Refer to soldering and cleaning in
Technical Data Chapter
HARDWARE: Nut & Locking Ring: Brass nickel plated.
Lockwasher: Steel, nickel plated.
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 A-16 thru A-20. 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.
Switch Function
TP11
SPST Off-Mom.
TP12
SPDT On-Mom.
TP21
DPST Off-Mom.
Actuator or Bushing
SH
.155" high plunger, threaded,
.220" high bushing, flat
SH8
.155" high plunger, unthreaded,
.220" high bushing, round
SH9
.155" high plunger, unthreaded,
.220" high bushing, flat
J81
Snap-in with frame
LT
.215" high plunger, threaded,
.310" high bushing, flat
LT9
.215" high plunger, unthreaded,
.310" high bushing, flat
MS9
.130" high plunger,
.020" high bushing, round
Terminations
A
Right angle, PC thru-hole
C
PC Thru-hole
Z
Solder lug
AV
Vertical right angle, PC thru-hole
V3
Vertical mount, v-bracket
W
Wire wrap
Cap Color
2
Black
NONE
Models with no cap
1
White
Frame Color
2
Black
NONE
Models with no frame
Contact Material
B
Gold
P
Gold, matte-tin
Q
Silver
G
Gold over silver
R
Gold over silver, matte-tin
Seal
E
Epoxy
Models Available
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相關代理商/技術參數 |
參數描述 |
|---|---|
| TP21SH8CBE | 制造商:C&K Components 功能描述:SWIT PB ON (OFF) DPST RND PLUNGER 20VAC 20VDC 0.4VA MOM CONT - Bulk 制造商:C&K Components 功能描述:Switch Push Button OFF Mom DPST Round Plunger 20VAC 20VDC 0.4VA Momentary Contact PC Pins Thru-Hole |
| TP21SH8CQE | 制造商:C&K Components 功能描述:SWIT PB ON (OFF) DPST RND PLUNGER 1A 120VAC 28VDC MOM CONT P - Bulk 制造商:C&K Components 功能描述:Switch Push Button OFF Mom DPST Round Plunger 1A 120VAC 28VDC Momentary Contact PC Pins Thru-Hole |
| TP21SH8V3QE | 功能描述:按鈕開關 TINY PSHBTTN OFF-MOM RoHS:否 制造商:C&K Components 觸點形式:2 NC - 2 NO 開關功能:ON ? OFF 電流額定值:4 A 電壓額定值 AC:12 V to 250 V 電壓額定值 DC:12 V to 50 V 功率額定值: 安裝風格:Through Hole 照明:Illuminated 照明顏色:None IP 等級:IP 40 端接類型:Solder 觸點電鍍:Silver 執行器:Square 蓋顏色: 封裝: 可燃性等級:UL 94 V-0 |
| TP21SH8ZBE | 制造商:C&K Components 功能描述:SWIT PB ON (OFF) DPST RND PLUNGER 20VAC 20VDC 0.4VA MOM CONT - Bulk 制造商:C&K Components 功能描述:Switch Push Button OFF Mom DPST Round Plunger 20VAC 20VDC 0.4VA Momentary Contact Solder Lug |
| TP21SH9ABE | 功能描述:按鈕開關 Switch Pb Dpst Mom Ra Pcb RoHS:否 制造商:C&K Components 觸點形式:2 NC - 2 NO 開關功能:ON ? OFF 電流額定值:4 A 電壓額定值 AC:12 V to 250 V 電壓額定值 DC:12 V to 50 V 功率額定值: 安裝風格:Through Hole 照明:Illuminated 照明顏色:None IP 等級:IP 40 端接類型:Solder 觸點電鍍:Silver 執行器:Square 蓋顏色: 封裝: 可燃性等級:UL 94 V-0 |
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