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| 型号： | 3314R-1-200E |
| 厂商： | Bourns Inc. |
| 文件页数： | 3/5页 |
| 文件大小： | 0K |
| 描述： | TRIMMER 20 OHM 0.25W SMD |
| 产品目录绘图： | 3314 Series Circuit 3314R Series Side 3314R Series Bottom 3314R Series Footprint 3314R Series Top |
| 标准包装： | 1 |
| 系列： | Trimpot® 3314 - 密封式 |
| 电阻（欧姆）： | 20 |
| 功率（瓦特）： | 0.25W，1/4W |
| 容差： | ±20% |
| 温度系数： | ±100ppm/°C |
| 匝数： | 单路 |
| 调节型： | 底部调节 |
| 电阻材料： | 金属陶瓷 |
| 安装类型： | 表面贴装 |
| 端接类型： | 鸥翼型 |
| 包装： | 标准包装 |
| 尺寸/尺寸： | 方形 - 0.177" L x 0.177" W x 0.100" H（4.50mm x 4.50mm x 2.55mm） |
| 其它名称： | 3314R-1-200EDKR |
3314 - 4 mm Square Trimpot ? Trimming Potentiometer
Product Dimensions
Packaging Speci?cations
3314Z-1-(RC) E
(Cross Slot)
3314Z
Common Dimensions
(J, G Styles)
TAPE
1.27
(0.50)
2.54
(0.10)
1.19
(0.047)
3.32
(0.131)
2.74 ± 0.10
(.108 ± .004)
.30 MAX.
(.012)
5.50 ± 0.5
(.217 ± .020)
(G)
1 2 3
ROTOR POSITIONED AS SHOWN
WITHIN ± 22 ° OF CENTERLINE
OF TERMINAL 2
5.01
1.29
(0.051)
0.61
(.024)
5.56
(0.219)
DIA.
1.50 + 0.10/ - 0.00
(.059 + .004/ - .000)
4.00 ± 0.10
(.157 ± .004)
5.26 ± 0.10 (J)
(.207 ± .004)
6.45 ± 0.10
(.254 ± .004)
3314Z-GA4-(RC) E
(Straight Slot)
3.18
(.125)
(.197)
3.08
(0.121)
5.76
(0.227)
0.96
(.038)
2.00 ± 0.05
(.079 ± .020)
5.26 ± 0.10
(.207 ± .004)
RECOMMENDED PCB LAYOUT
2.54
8.00 ± 0.20
(.315 ± .008)
1 2 3
ROTOR POSITIONED AS SHOWN
WITHIN ± 22 ° OF CENTERLINE
1.3
(0.051)
(0.10)
2.01
(.079)
0.26
(.010)
1.75 ± 0.10
(.069 ± .004)
12.00 ± 0.30
(.472 ± .012)
DIA.
1.50 + 0.10/ - 0.00
(.059 + .004/ - .000)
OF TERMINAL 2
3.48
(.137)
3314Z-3
(Reverse Marking, Straight Slot)
2.01
(.079)
0.21
(.008)
2.01
(.079)
REEL
MIN.
13.0 ± 0.51
(.512 ± .020)
DIA.
1.50
(.059)
EQUAL SPACED 3 PLCS.
20.2
(.795)
MIN. DIA.
18.4
(.724)
MAX.
(MEASURED
AT
HUB)
1
2
3
50.00
(1.969)
ROTOR POSITIONED AS SHOWN
WITHIN ± 22 ° OF CENTERLINE
OF TERMINAL 2
2
WIPER
MIN.
3314Z-4-(RC) E
(Reverse Marking, Cross Slot)
CCW
1
CLOCKWISE
3
CW
177.8 ± 2.03
(7.00 ± .080)
330.2 ± 2.0
(13.00 ± .079)
DIA.*
DIA.**
12.4 + 2.01/ -.000
(.488 + .079/ - .000)
(MEASURED AT HUB)
* Embossed Tape Designator "E"
** Embossed Tape Designator "G"
(See How To Order chart for further information.)
1
2
3
Meets EIA specification 481.
ROTOR POSITIONED AS SHOWN
WITHIN ± 22 ° OF CENTERLINE
OF TERMINAL 2
DIMENSIONS:
MM
(INCHES)
TOLERANCES: ±
0.25
(.010)
EXCEPT WHERE NOTED
Speci?cations are subject to change without notice.
The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.
Users should verify actual device performance in their speci?c applications.
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