参数资料
型号: PC142A
厂商: Switchcraft Inc.
文件页数: 70/101页
文件大小: 0K
描述: CONN JACK PHONE .141" ENCLOSED
标准包装: 100
系列: TINI-D-JAX®
连接器类型: 电话插孔
类型: 母头
信号线路: 单声道
插头/配接插头直径: 6.35mm(0.250",1/4")- 耳机
位置/触点数: 2 导线,3 触点
内部开关: 单开关
安装类型: 通孔
端子: 焊接孔眼
屏蔽: 无屏蔽
色彩 - 触头:
触点材料: 铜合金
触点材料 - 镀层:
体座材料: 塑料
体座颜色:
电压 - 额定: 48VDC
额定电流: 250mA
* Please visit the product pages on our website for the most up-to-date product information
JACKS & PLUGS
Jack Series
Phono, Phono Extension, TT or Bantam, MT 1/4" Jack Series
Phono jacks, more commonly called RCA jacks offer low
cost, two conductor connections. TT or bantam jacks are
the same type used in our audio patchbays. Typically
used in high end studio applications. MT or 1/4" jacks are
69
just a bigger version of the TT jacks. Same high quality,
just in a larger package.
Specifications - Phono Jacks
Materials
Frame and Shell: Steel, plated
Center Terminal: Plated copper alloy (3517PC); Plated
copper alloy (3514PC)
3514PC
3501FR
3501FP
Insulator: Thermoplastic (3514PC) Ceramic and glass
filled thermoplastic (3517PC)
For 3515PC Only:
Contact and Saddle: Spring type copper alloy, copper
alloy pre-tinned
Shell: Steel or copper alloy, plated
Insulator Bushing: Ceramic
Insulator Spacer: Glass-filled thermoplastic
3503
Specifications - TT and MT Jacks
Mechanical
Life: Commercial – 30,000 insertion/withdrawal
cycles, minimum; Military – 30,000 insertion/
withdrawal cycles, minimum
Mechanical Shock: Military – Per Mil-Std-202,
method 213, Test Condition H (75g)
Vibration: Military – Per Mil-Std-202, method 213,
(10-55 Hz)
Electrical
Contact Resistance: Commercial – .030 ohms maximum
(initial), .050 ohms maximum (after humidity, durability,
exposure); Military – .010 ohms maximum (initial),
.020 ohms maximum (after life), .10 ohms maximum
(after salt spray)
Insulation Resistance: Commercial – 10,000 M
minimum (initial), 1,000 M minimum (after humidity);
YMT334BN
Military – 10,000 M
minimum (initial), 1,000 M
minimum (after humidity, durability exposure)
Dielectric Withstanding Voltage: 500V, 60 Hz (rms) AC
TT34BNY
(continued on next page)
5555 North Elston Avenue / Chicago, IL 60630
Phone: 773-792-2700 / Fax: 773-792-2129
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