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参数资料
| 型号： | TA3-1W2K-V-T/R |
| 厂商： | DIPTRONICS MANUFACTURING INC |
| 元件分类： | 开关 |
| 英文描述： | KEYPAD SWITCH, SPST, MOMENTARY, 0.002A, 5VDC, 2.26 N, SURFACE MOUNT-RIGHT ANGLE |
| 封装： | ROHS COMPLIANT |
| 文件页数： | 3/4页 |
| 文件大小： | 300K |
| 代理商： | TA3-1W2K-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
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
Sealed IP57
△
SEAL：Silicone Rubber
ELECTRICAL
△
BASE：LCP High-temp Thermoplastic
Electrical Life: 200,000 cycles
Color：Black
Rating: 1.5 mA, 5 VDC
△
TERMINAL：Brass with silver plating
Contact Resistance: 100m max.
Insulation Resistance: 100M 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.
Temperature
Room
150°
MAX 260°
60sec
120~150sec
TIME(sec)
255°
230°
5~10sec
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相关代理商/技术参数 |
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| TA-32.000MCD-T | 功能描述:标准时钟振荡器 32.000MHz 2.5V 25ppm -40C to 85C RoHS:否 制造商:AVX 产品:Standard Clock Oscillators 封装 / 箱体:7 mm x 5 mm 频率:75 MHz 频率稳定性:50 PPM 电源电压:2.5 V 负载电容: 端接类型:SMD/SMT 最小工作温度:0 C 最大工作温度:+ 70 C 输出格式:LVDS 尺寸: 封装:Reel 系列: |
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