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Tactile Switches
TP20 Series
3.5x6 mm Thinner Type Tactile Switches
SPECIFICATION
MECHANICAL
Stroke:0.25+0.2/-0.1mm
Operation Temperature Range: -25°C to +70 °C
Storage Temperature Range: -30°C to +80 °C
ELECTRICAL
Electrical Life: 50,000 cycles
.Rating: 50mA, 12VDC
Contact Resistance: 100mΩ max.
Insulation Resistance: 100M Ω min. at 500 VDC
Dielectric Strength: 250VAC/1 minute
MATERIAL
COVER : Nickel silver
CONTACT DISC : Stainless with silver cladding
TERMINAL : Brass with silver plated
BASE : UL94V-0 Nylon High-Temp Thermoplastic
COLOR : Black
STEM : UL94V-0 Nylon High-Temp Thermoplastic
COLOR : Brown (160g) Red (260g)
TAPE : Teflon
PACKING
SOLDERING PROCESS
HAND SOLDERING:
Use a soldering iron of 30 watts,
controlled at 608°F(320°C) approximately 2 seconds
while applying solder.
REFLOW SOLDERING:
When applying reflow soldering,
the peak temperature or the reflow should be set to
260°C max.
Temperature Profile：
MAX 260°
255°
230°
150°
Room
Temperature
120~150sec
2800 Pcs/Reel
5~10sec
60sec
TIME(sec)
All specifications are restricted to QA test criteria.
DRW: D.L. JIN, CHK: D.F. LEE, APP: H.Z. QIU
General Tolerance：±0.1mm
How to order:
1
2
3
TP20
1
M
J
TERMINATION TYPE:
2
Gull Wing with Ground Terminal
J Bend with Ground Terminal
K
C
[email protected]
STEM COLOR & OPERATING FORCE :
Brown & 160±50gf
Red & 260±50gf
3
TR
PACKAGING :
Tape & Reel
www.greatecs.com
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Tactile Switches
TP20 Series
3.5x6 mm Thinner Type Tactile Switches
TP20M
0.315 ±0.01
8.00 ±0.30
T3
T1
0.236
6.00
T2
T3
0.102
2.60
[0.248]
6.3
T1
0.020
0.50
0.073
1.85
0.098 ±0.01
2.50 ±0.20
[0.085]
2.10
Ground
3.0[0.118]
5.3[0.209]
[0.366]
9.3
1.4[0.055]
0.146
3.70
0.028
0.70
0.065
1.65
CIRCUIT DIAGRAM
2.7[0.106]
T3
T2
4.7[0.185]
Ground
P.C.B. LAYOUT
General Tolerance ：±0.2mm
TP20J
General Tolerance：±0.2mm
[email protected]
www.greatecs.com
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