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參數(shù)資料
| 型號： | CRW1210 |
| 廠商： | Willow Technologies Limited |
| 英文描述： | Power Chip Resistors |
| 中文描述： | 功率貼片電阻 |
| 文件頁數(shù)： | 2/2頁 |
| 文件大?。?/td> | 151K |
| 代理商： | CRW1210 |
Power Chip Resistors
Type: CRW
Sizes: 1210, 1216, 2010, 2040, 2512, 4020
Technical data – depending on size:
Size
1210
Power rating P
70
(W)
1)
(P
155
= 0 W)
Working voltage U_. U
eff
(V)
trimmed
untrimmed (Tol. > 5%)
600
1216
2010
2040
2512 (M)
4020 (M)
0.35
0.5
0.5
0.9
0.6
0.9
200
200
600
250
900
250
900
300 (1000)
1200 (2000)
500 (4000)
1500 (6000)
Ranges / Tolerances /
TCR
2)
/ VCR
OR1 – 1R
TC250
5/10/20%
TC250
5/10/20%
TC250
5/10/20%
TC250
5/10/20%
TC250
5/10/20%
TC250
5/10/20%
1R – < 100R
TC100/250
1/…/20%
TC100/250
1/…/20%
TC100/250
1/…/20%
TC100/250
1/…/20%
TC100/250
1/…/20%
TC100/250
1/…/20%
100R – 100M
TC50/100
1/.../20%
TC50/100
1/.../20%
TC50/100
1/.../20%
TC50/100
1/.../20%
TC50/100
0.5/.../20%
TC50/100
0.5/.../20%
1)
Load acc. To DIN 45921 on PCB. limited by temperature of solder area (competitor data often too high)
With suitable heat dissipation higher power rating is possible.
Diagrams for over temperatures available on request.
2)
TC/50: Temperature range + 25°C...+ 125°C
Zero-Ohm-Jumper: :< 50 mOhm. TCR max. + 4000
M at 2512/4020: Meander structure with higher working voltage in bracket.
Higher power dissipation, other sizes and specifications on request.
Technical data – general:
Temperature range
Climatic category acc. to IEC 60068
Solderability acc IEC 60068 T2-20. Ta Meth. 1
Max. soldering temperature acc. IEC 60068 T2-20 Tb M. 1A
Long term stability
10R – 100M
-55°C ... +155°C
55/155/56
235°C 2 s
260°C 10 s
<10R
Storage 125°C/1000h
Storage 155°C/1000h
Load P
70
/70°C/1000h
Short term overload
Damp heat (56d/40°C/96%)
<0.5%
<1%
<1%
<0.25%
<0.5%
<1%
<2%
<2%
<0.5%
<1%
Data not specified according CECC 40401-802
Issue 09/04
Willow Technologies Ltd. Shawlands Court, Newchapel Road, Lingfield, Surrey, RH7 6BL, United Kingdom
Tel . + 44 (0) 1342 835234 Fax. + 44 (0) 1342 834306 E-Mail.
sales@willow.co.uk
Web.
www.willow.co.uk
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|---|---|
| CRW1216 | Power Chip Resistors |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| CRW1210_13 | 制造商:RIEDON 制造商全稱:Riedon Powertron 功能描述:Power Chip Resistors |
| CRW1216 | 制造商:RIEDON 制造商全稱:Riedon Powertron 功能描述:Power Chip Resistors |
| CRW1216100R | 制造商:WILLOW 制造商全稱:Willow Technologies Ltd 功能描述:Power Chip Resistors |
| CRW12EXT | 功能描述:1/2DR EXTENDABLE RATCHET 制造商:apex tool group 系列:* 零件狀態(tài):在售 標(biāo)準(zhǔn)包裝:6 |
| CRW13 | 功能描述:1/2" DRIVE,60-72 TOOTH,QR,DUAL M 制造商:apex tool group 系列:* 零件狀態(tài):在售 標(biāo)準(zhǔn)包裝:6 |
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