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参数资料
| 型号： | 04A |
| 厂商： | Grayhill Inc |
| 文件页数： | 1/1页 |
| 文件大小： | 0K |
| 描述： | JOYSTICK 4 WAY 4PST |
| 产品变化通告： | 04A Series Contact Spring Change 20/Aug/2012 |
| 产品目录绘图： | 04A 4PST |
| 标准包装： | 1 |
| 系列： | 04 |
| 类型： | 操纵杆，PCB 安装 |
| 输出： | 机械开关 |
| 开关功能： | 2 轴 |
| 触点额定电压： | 0.25A @ 115VAC |
| 触动器类型： | 操纵杆 |
| 端接类型： | PC 引脚 |
| 其它名称： | GH7453 |
Butt Contact Pushbutton Switches
SERIES 04
4PST
FEATURES
? Joy Stick Action
? Position Locator On CRT Screens
? Moves Cursor On Menu Display
DIMENSIONS
Basic Switch
In Inches (and millimeters)
Bat Handle
04A
.188 ± .005
(4,78 ± 0,13)
DIAMETER
.187 ±.010
(4,75 ± 0,25)
04A-B01
.375 ± .005
(9,53 ± 0,13) DIA.
.850 (21,59)
.460 ± .010
(11,68 ± 0,25)
.469 ± .010
(11,91 ± 0,25)
1.219 ± .020
SQUARE
.550 ± .010
(30,96 ± 0,51)
(13,97 ± 0,25)
.125 (3,18) RADIUS
4 PLACES
.150 ± .010
(3,81 ± 0,25)
E.I.A.
DATE
CODE
.040 (1,02) DIA.
.020 ± .010
(0,51 ± 0,25)
Keycap
04A-K01
.725 ± .010
(18,42 ± 0,25) SQUARE
5 PLACES
.487 ± .010
Recommended Interface
For customers who prefer to purchase or design
separate keycaps, Grayhill recommends the
dimensions shown here to acquire parts which will
mate well with the basic switch, part number 04A.
SPECIFICATIONS
Rating Criteria
.046 +.000/ –.001
(1,17 + 90/ – 0,03)
.195 ± .005 (4,95 ± 0.13)
Materials and Finishes
CIRCUITRY
(12,37) ± 0,25)
1.315 ± .020
(33,40 ± 0,51)
Rated: Make and break 250 mA at 115 Vac or
125 mA at 220 Vac resistive load for 500,000
operations
Contact Resistance: 25 milliohms maximum
on a new switch
Insulation Resistance: 1,000 megohms at 100
Vdc
Dielectric Strength: 500 Vac RMS minimum
Base, Cover and Switch Actuator: Polyester
(Black)
Terminals: Brass, gold-plated over nickel
Shorting Bar: Phosphor bronze, gold-plated
over nickel
Spring: Tinned music wire
Keycap: ABS or equivalent
Bat-Handle: ABS
Footprint
.250 ± .010
(6,35 ± 0,25)
.500 (12,7) TYP.
COMMON
Operating Temperature: -40°C to +85°C
ORDERING INFORMATION
Description
Basic Switch
Switch with Arrowhead Keycap
Switch with Bat-Handle
Part No.
04A
04A-K01
04A-B01*
*Shipped with bat handle permanently attached.
Available from your local Grayhill Distributor.
For prices and discounts, contact a local Sales
Office, an authorized local Distributor or Grayhill.
Grayhill, Inc. ? 561 Hillgrove Avenue ? LaGrange, Illinois
60525-5997 ? USA ? Phone: 708-354-1040 ? Fax: 708-354-2820 ? www.grayhill.com
Pushbutton
47
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