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參數(shù)資料
| 型號： | OARS1-R025FI |
| 英文描述： | RESISTOR SMD 0R025 |
| 中文描述： | 電阻貼片0R025 |
| 文件頁數(shù)： | 1/2頁 |
| 文件大?。?/td> | 108K |
| 代理商： | OARS1-R025FI |
Electrical Data
OARS-1
Power rating
Resistance range
watts
ohms
1 @ 85°C
.003, .004, .005, .010, .015, .020, .025, .030, .040, .050
2 @ 25°C
*Contact factory for values outside these specifications
Physical Data
Dimensions (mm)
Type
L
OARS-1
11.18
±0.381
H
T
D
W
3.05
±0.762
2.36
±0.254
4.83
±0.762
3.175
max
Surface Mount
Sense Resistors
OARS SERIES
●
Flexible leads for thermal expansion
●
Resistance wire TCR ±20 ppm/°C
●
Tolerance down to 1%
●
50V continuous pulse rating/rated voltage
●
Values down to 3m
FEATURES
●
Superior thermal expansion cycling
●
Inductance less than 10 nanohenries
●
Flameproof
●
Solderable pads (60/40 solder plated)
●
Lead flexible for thermal expansion
●
Low termination stress (‘J’ leads)
Welwyn Components Limited
Bedlington, Northumberland NE22 7AA, England Tel: 01670 822181 Fax: 01670 829465 Web: http://www.Welwyn-TT.co.uk
Issue A 07/99
General Note
Welwyn Components reserves the right to make changes in product specification without notice or liability.
All information is subject to Welwyn’s own data and is considered accurate at time of going to print.
APPLICATIONS
●
Current sensing
●
Feedback
●
Low inductance
●
Surge and pulse
●
AC applications
L
W
H
D
T
9.37
3.23
3.07
3.07
3.2
Performance Data
Operating Characteristics
Load life: 1000 hrs at 70°C
Moisture no load 1000 hrs
Temperature Cycle 1000 cyc at -40°C and +125°C
Maximum
1
1
1
R%
R%
R%
Recommended pad dimensions (mm)
51
相關PDF資料 |
PDF描述 |
|---|---|
| OARS1-R030FI | RESISTOR SMD 0R030 |
| OARS1-R040FI | RESISTOR SMD 0R040 |
| OARS1-R050FI | RESISTOR SMD 0R050 |
| OBD025YGG | DUAL OUTPUT, 25 WATT |
| OBD025YJJ | DUAL OUTPUT, 25 WATT |
相關代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| OARS1R025FLF | 功能描述:RES .025 OHM 1W 1% FLAT SMD RoHS:是 類別:電阻器 >> 芯片電阻 - 表面安裝 系列:OARS 產(chǎn)品目錄繪圖:Thick-Film 5% Top Thick-Film 5% Side 標準包裝:5,000 系列:CRCW - 汽車 電阻（歐姆）:47k 功率（瓦特）:0.1W，1/10W 復合體:厚膜 特點:- 溫度系數(shù):±200ppm/°C 容差:±5% 封裝/外殼:0603（1608 公制） 尺寸/尺寸:0.061" L x 0.033" W（1.55mm x 0.85mm） 高度:0.020"（0.50mm） 端子數(shù):2 包裝:帶卷 (TR) 產(chǎn)品目錄頁面:2220 (CN2011-ZH PDF) 其它名稱:541-47KGTRD11/CRCW0603 200 47K 5% ET1 E3 |
| OARS-1-R025FLF | 制造商:TT Electronics / IRC 功能描述:RES .025 OHM 1W 1% FLAT SMD |
| OARS1R025FLF TR1900 | 制造商:TT Electronics / IRC 功能描述:Res Metal Alloy 0.025 Ohm 1% 1W ±40ppm/C Metal J-Lead SMD T/R |
| OARS1R025FLF-TR | 制造商:IRC 功能描述:Low Value Current Sense Resistor: OARS-1-.025-OHM-1-LF (Tape & Reel) |
| OARS1R025FTR-LF | 功能描述:電流傳感電阻器 - SMD .025 OHM 1W 1% RoHS:否 制造商:Vishay/Dale 電阻:10 mOhms 功率額定值:1 W 容差:1 % 外殼代碼 - in:2512 外殼代碼 - mm:6432 溫度系數(shù):75 PPM / C 系列:WSL 工作溫度范圍:- 65 C to + 170 C 產(chǎn)品:Power Metal Strip Resistors Low Value |
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