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参数资料
| 型号： | ENA1J-C20-W00256 |
| 厂商： | BOURNS INC |
| 元件分类： | 编、解码器及复用、解复用 |
| 英文描述： | ROTARY OPTICAL POSITION ENCODER |
| 封装： | COMPACT PACKAGE-5 |
| 文件页数： | 2/3页 |
| 文件大小： | 315K |
| 代理商： | ENA1J-C20-W00256 |
Specications are subject to change without notice.
Customers should verify actual device performance in their specic applications.
EN - Rotary Optical Encoder
Dimensional Drawings
Optional
Radial Leads
A
-+
B
GROUND
INDEX
OR
N.C.
Vcc
CHANNEL B
CHANNEL A
TERMINATION DIAGRAM
2.54
(.100)
TYP.
SQ.
1/4-32 UNEF
DIA.
3/8-32 UNEF
1/4-32 UNEF
Optional
Radial Leads
Bushing Style C
Bushing Style S
(Ball Bearing)
Bushing Style A
Shaft End Style C
Bushing Style T
(Ball Bearing)
Servo Mount Style W (Ball Bearing)
9.525
(.375)
.635
(.025)
18.5
(.73)
6.35
(.250)
6.34
(.2497)
5.54
(.218)
F
3.167 + .000/ – .0076
(.1247 + .000/ – .0003)
8.636
(.34 )
4 PLCS.
2 PLCS.
Recommended Board Layout
with Bracket
Bushing with Bracket
Radial Leads
Axial Ribbon Cable Option
Radial Ribbon Cable Option
Ribbon Cable Option Detail
Connector
Pinout
Connector
Pinout
18.11
(.713)
11.13
(.438)
4.14
(.163)
2.54
(.100)
6.99
(.275)
9 PLCS.
DIA. MIN.
0.99
(.039)
15.88
(.625)
1.37
(.054)
21.21
(.835)
2.36
(.093)
9.53
(.375)
6.342 + .000/ – .0076
(.2497 + .000/ – .0003)
10.32 + .000/ – .0508
(.4062 + .000/ – .002)
9.53
(.375)
9.53
(.375)
DIA.
6.342 + .000/ – .0076
(.2497 + .000/ – .0003)
DIA.
1.57
(.062)
DIA.
3.167 + .000/ – .0076
(.1247 + .000/ – .003)
1.57
(.062)
9.53
(.375)
DIA.
7.14 + .000/ – .0508
(.281 + .000/ – .002)
DIA.
1.57
(.062)
1.57
(.062)
DIA.
3.167 + .000/ – .0076
(.1247 + .000/ – .003)
21.8
(.86)
DIA.
19.05
± .0127
(.7500
± .0005)
DIA.
22.2 + .0127 / – .1270
(.875 + .0005 / – .0050)
1.57
(.062)
.787
± .254
(.031
± .010)
.254
± .076
(.010 .003)
R.
Anti-rotation Lug
View
SHAFT
LENGTH
SHAFT FLAT
LENGTH
(DIM. F)
12.7
(.050)
15.9
(.625)
19.1
(.750)
2.54
(.100)
5.08
(.200)
8.25
(.325)
22.2
(.875)
9.65
(.380)
A
—+ B
5
4
3
2
1
5
4
3
2
1
DIMENSIONS:
MM
(INCHES)
Consult factory for options not shown,
including:
Wire lead or cable options
Connectors
Non-standard resolutions
Special shaft/bushing sizes and
features
Special performance characteristics
PCB mounting bracket
Additional Features
■ CMOS and TTL compatible
■ Long life
■ Ball bearing option for high operating speed up to 3000 rpm
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相关代理商/技术参数 |
参数描述 |
|---|---|
| ENA1J-C24-M00025L | 制造商:BOURNS 制造商全称:Bourns Electronic Solutions 功能描述:Rotary Optical Encoder |
| ENA1J-C24-N00025L | 制造商:BOURNS 制造商全称:Bourns Electronic Solutions 功能描述:Rotary Optical Encoder |
| ENA1J-C28-L00128 | 功能描述:编码器 128Cycle Axial RoHS:否 制造商:Avago Technologies 产品:Optical Encoders 类型:Absolute 每转脉冲: 制动器数量: 通道数量:2 安装风格:Through Hole 端接类型:Solder Pin 输出: 轴类型: 带开关: 电源电压:5 V 工作温度范围:- 40 C to + 115 C |
| ENA1J-C28-L00128L | 制造商:Bourns Inc 功能描述:EN Rotary optical encoder 128 cycles PR |
| ENA1J-C28-M00025L | 制造商:BOURNS 制造商全称:Bourns Electronic Solutions 功能描述:Rotary Optical Encoder |
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