参数资料
型号: PVC6M253C01B00
厂商: Murata Electronics North America
文件页数: 32/55页
文件大小: 0K
描述: TRIMMER 25K OHM 0.5W TH
标准包装: 50
系列: PVC6
电阻(欧姆): 25k
功率(瓦特): 0.5W,1/2W
容差: ±10%
温度系数: ±100ppm/°C
匝数: 单路
调节型: 顶部调节
电阻材料: 陶瓷
安装类型: 通孔
端接类型: PC 引脚
包装: 散装
尺寸/尺寸: 方形 - 0.272" L x 0.272" W x 0.205" H(6.90mm x 6.90mm x 5.20mm)
其它名称: 490-2822
! Note ? Please read rating and ! CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
? This catalog has only typical speci?cations. Therefore, please approve our product speci?cations or transact the approval sheet for product speci?cations before ordering.
PVG5 Series Notice
Continued from the preceding page.
c Soldering Pro?le
Reflow Soldering Profile
1. Soldering profile for lead free solder (96.5Sn/3.0Ag/0.5Cu)
T5
R50E.pdf
Jul.23,2012
T1
t1
T3
T2
t2
t3
T4
Limit Profile
Standard Profile
Time (s)
Standard Profile
Limit Profile
Series
Pre-heating
Temp. (T1) Time (t1)
Heating
Temp. (T2) Time (t2)
Peak
Temperature
(T3)
Cycle of
Reflow
Pre-heating
Temp. (T1) Time (t1)
Heating
Temp. (T4) Time (t3)
Peak
Temperature
(T5)
Cycle of
Reflow
°C
sec.
°C
sec.
°C
Time
°C
sec.
°C
sec.
°C
Time
PVG5
150 to 180 60 to 120
220
30 to 60
245±3
2
150 to 180 60 to 120
230
30 to 50
260 +5/-0
2
2. Soldering profile for Eutectic solder (63Sn/37Pb)
(Limit profile: refer to 1)
T3
Standard Profile
5
T1
T2
t2
Standard Profile
Series
Pre-heating
Temp. (T1) Time (t1)
°C sec.
Heating
Temp. (T2) Time (t2)
°C sec.
Peak
Temperature
(T3)
°C
Cycle of
Reflow
Time
PVG5
150
60 to 120
183
30
230
1
t1
Time (s)
Soldering Iron
Standard Condition
Series
PVG5
Temperature of Soldering Iron Tip
°C
350±10
Soldering Time
sec.
3 max.
Soldering Iron Power Output
W
30 max.
Cycle of Soldering Iron
Time
1
c Notice (Handling)
1. Use suitable screwdrivers that ?t comfortably in the
driver slot. We recommend the screwdrivers below.
* Recommended screwdrivers for manual adjustment
<PVG5 series>
VESSEL MFG.: NO.9000-1.3x30
(Murata P/N: KMDR130)
We can supply the screwdrivers above.
If you place an order, please specify the Murata P/N.
c Notice (Other)
1. Please make sure that your product has been
evaluated and con?rmed against your
speci?cations when our product is mounted to your
product.
2. Murata cannot guarantee trimmer potentiometer
integrity when used under conditions other than
those speci?ed in this document.
30
2. When adjusting with a screwdriver, do not apply
excessive force, preferable 4.9N max. (Ref 500gf).
3. When using a lock paint to ?x the slot position,
please use adhesive resin without chlorine or
sulfur (Three-bond "1401 series") and evaluate
performance with your product. Lock paint may
cause corrosion or electrical problems.
相关PDF资料
PDF描述
B32529C1272J289 FILM CAP 0.0027UF 5% 100V
ACM2012-361-2P-T002 CHOKE COMM MODE 360 OHM .22A SMD
B32529C1183J289 FILM CAP 0.0180UF 5% 100V
PVC6M252C01B00 TRIMMER 2.5K OHM 0.5W TH
B32529C1183J189 FILM CAP 0.0180UF 5% 100V
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