Diptronics Pushbutton 5 Vdc 0.0015 A 1 x Off/(On) momentary 550 pc(s) TA3-1R3K-V-T/R Hoja De Datos
Los códigos de productos
TA3-1R3K-V-T/R
HOW TO ORDER
T A 3 - □ □ □ □ - V - □
Package：
T/R = Tape & Reel
Soldering：
V = Lead Free Solderable
□
= Without Tab
K = Tab for auto-dipping
Operating Force：
2 = 185gf
3 = 260gf
Color of Stem：
W = White
R = Red
Height：
1 = 4.35mm
2 = 2.80mm
3 = 2.30mm
4 = 4.00mm
Right Angle SMT Type
Operating Force：
2 = 185gf
3 = 260gf
Color of Stem：
W = White
R = Red
Height：
1 = 4.35mm
2 = 2.80mm
3 = 2.30mm
4 = 4.00mm
Right Angle SMT Type
SPECIFICATION
MATERIAL
MECHANICAL
△
△
COVER：Stainless steel
Operation Force：180±50gf, White(W)
△
STEM：Nylon High-temp Thermoplastic
260±50gf,Red(R) Color：White <180gf>, Red <260gf>
Stroke：0.15mm Min
△
CONTACT：Stainless with silver plating
Operation Temperature Range：-25℃ to +70℃
△
BLOCK：Nylon High-temp Thermoplastic
Storage Temperature Range：-30℃ to +80℃ Color：Black
ELECTRICAL
ELECTRICAL
△
△
SEAL：Silicone Rubber
Electrical Life: 200,000 cycles
△
BASE：LCP High-temp Thermoplastic
Rating: 1.5 mA, 5 VDC
Color：Black
Contact Resistance: 100mΩ max.
△
TERMINAL：Brass with silver plating
Insulation Resistance: 100MΩ min. at 500 VDC
Dielectric Strength: 250V AC/1 minute
Contact Arrangement：1 pole 1 throw.
SOLDERING PROCESS
△
HAND SOLDERING：Us a soldering iron of 30 watts,
△
Temperature Profile：
controlled at 350℃ approximately 5 seconds while
applying solder.
△
REFLOW SOLDERING：When applying reflow soldering,
the peak temperature or the reflow over should be set
to 260℃ max.
the peak temperature or the reflow over should be set
to 260℃ max.
Temperature
Room
150°
MAX 260°
60sec
120~150sec
TIME(sec)
255°
230°
230°
5~10sec
WELTRON Elektronik GmbH // Tel: 09852 6727-0 // Fax: 09852 6727-67 // E-Mail: info@weltron.de
WELTRON Elektronik GmbH // Tel: 09852 6727-0 // Fax: 09852 6727-67 // E-Mail: info@weltron.de