参数资料
型号: 290
厂商: Switchcraft Inc.
文件页数: 72/101页
文件大小: 0K
描述: CONN PLUG 3-COND 1/4" PHONE
RoHS指令信息: Switchcraft RoHS Info.
标准包装: 1
系列: LITTEL-PLUG®
连接器类型: 电话插头
类型: 公头
信号线路: 立体声
插头/配接插头直径: 6.35mm(0.250",1/4")- 耳机
位置/触点数: 3 导线,3 触点
内部开关: 不包括开关
安装类型: 自由悬挂
端子: 螺钉
屏蔽: 屏蔽
色彩 - 触头:
触点材料: 铜合金
触点材料 - 镀层:
体座材料: 铜合金
体座颜色:
其它名称: 290-ND
SC1083
* Please visit the product pages on our website for the most up-to-date product information
JACKS & PLUGS
Low power AC to DC power jacks
and plugs are used throughout the
audio industry, to power a wide
variety of products. Switchcraft offers
both cord plug and panel mount
versions, including locking and
Power/Jacks Plugs Series
700, S700, 800 Cord & Panel Style Series
71
non-locking versions.
Specifications - Plugs
Electrical:
Current (Carry): 5 amps
Materials
Plug Sleeve and Pin: Nickel-plated
copper alloy
Lock Ring: Nickel-plated copper
alloy
Lock Ring Thread Size: 5/16" -
32 UNEF 2B
Finger Insulator: Molded plastic
Insulating Washers: Rigid plastic
Sleeve Terminal: Copper alloy,
electro-tinned
Handle: Molded plastic
Handle Thread Size: 5/16" -
24 UNF 2B
Materials
760
712A
760K
Housing: Molded plastic
Number P2439 nickel-plated
Specifications - Jacks
Mechanical
Life: 10,000 insertion/withdrawal
cycles minimum
Insertion/Withdrawal Forces:
3 pound insertion (maximum),
4 ounce minimum withdrawal
Mounting Bushing and Hex Nut:
Plated copper alloy
Pin, Spring and Terminals: Plated
copper alloy
Insulators: Rigid plastic
Hardware: Supplied with one
Ordering Information
brass hex nut, and one Number
P2441 nickel-plated steel flat
washer
Electrical
Contact Resistance: .01 ohms
maximum (initial), .02 ohms
maximum (after humidity,
durability exposure), .1 ohms
maximum (after salt spray)
Insulation Resistance: 10,000
MW minimum (initial), 1,000 MW
minimum (after humidity,
durability exposure)
Dielectric Withstanding Voltage:
500 VAC maximum
Contact Rating: 5A, 12 VDC
Part Number
712A
722A
732A
760
765
S760
S765
860
865
760K
S760K
Style
Panel
Panel
Panel
Cord
Cord
Cord
Cord
Cord
Cord
Cord
Cord
Notes
0.100" center pin
0.080" center pin
0.050" center pin
0.100" center hole, black handle
0.100“ center hole, red handle
0.080" center hole, black handle
0.080" center hole, red handle
0.050" center hole, black handle
0.050" center hole, red handle
0.100" center hole, black handle, locking
0.080" center hole, black handle, locking
resistive
See Next Page for Mechanical Drawings
5555 North Elston Avenue / Chicago, IL 60630
Phone: 773-792-2700 / Fax: 773-792-2129
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