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参数资料
型号： 3314J-1-105E
厂商： Bourns Inc.
文件页数： 1/5页
文件大小： 0K
描述： TRIMMER 1M OHM 0.25W SMD
产品目录绘图： 3314 Series Circuit
3314J-1 Series Top
3314J Series Side
3314J Series Bottom
3314J Series Footprint
标准包装： 5
系列： Trimpot® 3314 - 密封式
电阻（欧姆）： 1M
功率（瓦特）： 0.25W，1/4W
容差： ±20%
温度系数： ±100ppm/°C
匝数： 单路
调节型： 顶部调节
电阻材料： 金属陶瓷
安装类型： 表面贴装
端接类型： J 引线
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）
产品目录页面： 2321 (CN2011-ZH PDF)
其它名称： 3314J-105EDKR
Features
■ Surface Mount / Single Turn / Cermet
Industrial / Sealed
■ Compatible with surface mount
manufacturing processes
■ Compatible with popular vacuum
pick-and-place equipment
■ J-hook, gull-wing and pinned
con?gurations
■ Side adjust available
■ Meets EIA/EIAJ/IPC/VECI SMD standard
trimmer designs
■ RoHS compliant* - see processing
information on lead free surface mount
trimmers
■ For trimmer applications/processing
guidelines, click here
3314 - 4 mm Square Trimpot ? Trimming Potentiometer
Electrical Characteristics
Product Dimensions
Standard Resistance Range
.....................10 ohms to 2 megohms
(see standard resistance table)
Resistance Tolerance ........... ±20 % std.
(tighter tolerance available)
End Resistance ..... 1 % or 2 ohms max.
(whichever is greater)
Contact Resistance Variation
.................................... 3 % or 3 ohms
3314J-1
4.50
(.177)
2
4.50
(.177)
2.55
(.100)
0.20
(.008)
TYP.
3314H-1
4.50
(.177)
2
6.30
(.248)
4.50
(.177)
5.00 ± 0.10
(.197 ± .004)
OUTSIDE WHEN
PINS ARE PARALLEL
0.20
(.008)
TYP.
Resolution ................................... In?nite
Insulation Resistance ............... 500 vdc.
100 megohms min.
Dielectric Strength
Sea Level............... 500 vac (1 minute)
3
2.35
(.093)
1
0.8 ± 0.1
(.031 ± .004)
RECOMMENDED PCB
LAYOUT
2.3
(.091)
1.3
3
1
2.55
(.100)
4.00
(.157)
TYP.
Adjustment Angle ................. 210 ° nom.
Environmental Characteristics
2 PLCS.
(.051)
2 PLCS.
2.55
(.100)
2.55
Power Rating (300 volts max. for Style G,
J & H; 50 volts max. for Style R)
5.00
(.197)
1.0
(.040)
3 PLCS.
4.00
(.157)
0.6 ± 0.1
(.024 ± .004)
3 PLCS.
(.100)
70 °C .................................... 0.25 watt
1.30 ± 0.1
(.051 ± .004)
2.0
(.100)
TYP.
0.8 ± 0.1
2 PLCS.
1.3
STRAIGHT ALL PIN STYLES:
ADJ. SLOT CROSS
2.45 LONG
2.41 LONG
(.020)
.51
(.020)
DEEP
X
(.020) .51
DEEP
X
STRAIGHT ALL PIN STYLES:
ADJ. SLOT CROSS
2.45 LONG
2.41 LONG
(.020)
.51
.51
(.020)
DEEP
X
(.020) .51
DEEP
X
125 °C ....................................... 0 watt
Temperature Range ... -55 °C to +125 °C
Temperature Coe? cient ... ±100 ppm/°C
Humidity ............................90-98 % RH,
10 cycles, 240 hours
TRS ±2 %; IR 10 megohms
Vibration .....20 G TRS ±1 %; VRS ±1 %
Shock .......100 G TRS ±1 %; VRS ±1 %
Load Life
....(@ 70 °C Rated Power 1000 Hours)
TRS ±3 %
Rotational Life .......................100 cycles
TRS ±3 %
Thermal Shock .........................5 cycles
TRS ±2 %; VRS ±1 %
Physical Characteristics
Mechanical Angle ................. 240 ° nom.
Torque.............................180 g-cm max.
Stop Strength ..................300 g-cm min.
Pushover Strength (S & Z Style)
................1.6 kilograms (3.5 lbs.) min.
Weight ............... Approximately 0.01 oz.
Marking.................Manufacturer’s code,
resistance code and date code
Wiper ............... 50 % (Actual TR) ±10 %
Flammability ..........................U.L. 94V-0
Standard Packaging
J, G and R ...500 pcs./7 ” reel (MSL-1)
S and Z........200 pcs./7 ” reel (MSL-1)
H....................................100 pcs./tube
Adjustment Tool..............................H-90
3314G-1
6.20
(.244)
5.00
(.197)
4.50
(.177)
2
3
5.00
(.197)
1
2.0
(.079)
(.079)
3 PLCS.
2.55
0.20
(.008)
TYP.
4.50
0.6
(.177)
(.024)
5 ° MAX.
TYP.
RECOMMENDED PCB
2.35 LAYOUT
(.093) 2.3
(.091)
1.3
(.031 ± .004) (.051)
2 PLCS.
5.5
(.217)
(.051)
3 PLCS.
2.0
1.30 ± 0.1 (.079)
(.051 ± .004)
5.00
(.197)
0.80
(.031)
DIA. TYP.
5.00
(.197)
3314J-1, G-1, R-1, H-1 3314J-2, G-2, R-2, H-2,
(Bourns Marking, R-GM5
Straight Slot) (Bourns Marking,
COMMON DIMENSIONS - Cross Slot)
ALL PIN STYLES: COMMON DIMENSIONS -
2
2
ADJ. SLOT
(.096)
.51 (.095)
X WIDE
.51
X WIDE
3 1
3 1
(.020)
3314J-3, G-3, R-3, H-3
(Reverse Marking, 3314J-4, G-4, R-4, H-4
Straight Slot) (Reverse Marking,
-
COMMON DIMENSIONS Cross Slot)
ALL PIN STYLES: COMMON DIMENSIONS -
2
2
ADJ. SLOT
(.096)
.51 (.095)
X WIDE
X WIDE
3 1
3 1
(.020)
MM
DIMENSIONS:
(INCHES)
0.25
TOLERANCES: ±
EXCEPT WHERE NOTED
(.010)
*RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011.
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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PDF描述
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相关代理商/技术参数
参数描述
3314J-1-105E 制造商:Bourns Inc 功能描述:TRIMMER - SMD 4MM SQ ST CERMET
3314J-11-104E 制造商:Bourns Inc 功能描述:
3314J-1-152E 制造商:Bourns Inc 功能描述:3314J-1-152E
3314J1200E 制造商:Bourns Inc 功能描述:
3314J-1-200E 功能描述:微调电阻器 - 表面贴装 4mm SQ 20ohm RoHS:否 制造商:Murata 产品:Single-Turn Trimmer Potentiometers 产品类型:Single Turn 转数:1 元件类型:Cermet 锥度:Linear 电阻:10 kOhms 电压额定值: 端接类型:SMD/SMT 功率额定值:250 mW (1/4 W) 容差:20 % 温度系数:150 PPM / C
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