- 您現在的位置：買賣IC網 > PDF目錄384774 > OARS1-R003 (TT Electronics / Welwyn) Surface Mount Sense Resistors PDF資料下載
參數資料
| 型號： | OARS1-R003 |
| 廠商： | TT Electronics / Welwyn |
| 英文描述： | Surface Mount Sense Resistors |
| 中文描述： | 表面貼裝感應電阻 |
| 文件頁數： | 1/3頁 |
| 文件大小： | 957K |
| 代理商： | OARS1-R003 |
Surface Mount Sense Resistors
OARS, OARS-XP, OARSZ Series
Flexible leads for thermal expansion
Open-air design reduces PCB heating
Values down to 1m
Element TCR ±20ppm/oC
Zero-ohm 65A jumper version
RoHS compliant
Electrical Data
OARS1
2
1
R002 to R050
OARS-XP
4
2
R001 to R025
Power rating at 25
°
C
Power rating at 85oC
Resistance range
Resistance Tolerance
Standard Values
(Enquire for unlisted values)
Inductance
Ambient temperature range
watts
watts
ohms
%
≤
R002: 5, > R002: 1, 5
milliohms
2, 3, 4, 5, 10, 15, 20, 22, 25, 30, 40, 50
1, 2, 2.5, 5, 7.5, 10, 20, 25
nH
°C
<10
-55 to +160
OARS-1Z
65
46
-55 to +160
Comments
Current rating at 25
°
C
Current rating at 85
°
C
Ambient temperature range
amps
amps
°C
Zero-ohm jumper
Physical Data
Dimensions (mm) and recommended solder pads
Type
L
H
T
D
W
a
nom.
b
nom.
c
nom.
d
nom.
OARS1 >R003, OARS-1Z
3.05
±
0.76
OARS1-R003
11.18
±0.38
4.83
±0.76
3.18
±0.38
4.07
OARS1-R002
11.56
±
0.38
10.7 to
12.0*
3.51
±
0.76
4.7
±0.76
4.83
±0.76
3.56
±0.38
6.35
±0.38
4.45
9.37
3.07
OARS-XP
2.28 to
4.57*
2.36
±0.25
7.24
9.58
3.18
3.23
* Dependent on ohmic value
a
b
d
c
c
Issue F .09.07
相關PDF資料 |
PDF描述 |
|---|---|
| OARS1R01FI | Surface Mount Sense Resistors |
| OARS1R01JI | Surface Mount Sense Resistors |
| OARS-XPR01FI | Surface Mount Sense Resistors |
| OARS-XPR01JI | Surface Mount Sense Resistors |
| OC100HG | Opto Coupler |
相關代理商/技術參數 |
參數描述 |
|---|---|
| OARS-1-R003-1TRLF | 制造商:TT Electronics / IRC 功能描述:OARS Series 1 W 0.003 Ohms 1 % 40 PPM Metal Alloy Strip Open Air Sense Resistor |
| OARS1R003F | 功能描述:電流傳感電阻器 - SMD 1W 0.003 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:75 PPM / C 系列:WSL 工作溫度范圍:- 65 C to + 170 C 產品:Power Metal Strip Resistors Low Value |
| OARS1-R003FI | 制造商:TT Electronics / Welwyn 功能描述:OARS1 open airsense SMD resistor,R003 2W |
| OARS1R003FLF | 功能描述:電流傳感電阻器 - SMD 1W 0.003 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:75 PPM / C 系列:WSL 工作溫度范圍:- 65 C to + 170 C 產品:Power Metal Strip Resistors Low Value |
| OARS-1-R003FLF | 制造商:TT Electronics / IRC 功能描述:RES .003 OHM 1W 1% FLAT SMD |
發布緊急采購，3分鐘左右您將得到回復。