- 您现在的位置：买卖IC网 > Sheet目录996 > OAR5R005FLF (TT Electronics/IRC)RES METAL .005 OHM 5W 1% RADIAL
Open Air
OAR Resistor
Metal Air Current
Open Element Resistor Sense
OAR & Series
Metal OAR-TP Element Current Sense
OAR
Open Air Data Data
Physical Resistor
Metal Element Current Sense
On lower ranges stand-off may be
eliminated
Physical Data
C
B
A
E
F
NOTE:
Contact factory for:
1. Variations of “A” dimension.
2. Different lead diameter.
On lower ranges stand-off may be
eliminated
Test Point (Kelvin connection)
OAR1TP
0.197 +0.04/-0.03
(11.43 (5.0 +1.0/-0.8 )
0.3 (7.8)
E 1.
F
0.065 +0.010/-0.005 0.040 ±0.002
Type
C T y p
I OAR1 e
OAR-1
A
0.45 A +0.04/-0.02
(11.43 +1.02/-0.51 )
0.450 +0.040/-0.020
+1.020/-0.508)
B
B max C
Dimensions (Inches and (mm))
C
B
0.32 (8.12) C
0.27 Typ 0.125 ±0.030
0.32 (8.12) max (3.18 ±0.762)
A
NOTE:
Contact factory for:
Variations of “A” dimension.
2. Different lead diameter.
E E F
F
Test Point (Kelvin connection)
(1.65 +0.254/-0.127) (1.02 ±0.051)
0.600 +0.040/-0.020 Dimensions (Inches ±0.030 (mm)) 0.065 +0.010/-0.005
0.125 ±0.030 ±0.76 ) 0.065 +0.010/-0.005
(3.18
(1.65 +0.25/-0.13 )
0.450 +0.040/-0.020 )
(7.0 +1.0/-0.8
<R005
1.0 (25.4) (3.18 ±0.762)
(11.43 0.197 +0.04/-0.03 0.32 (8.12) max
OAR3TP
Thermal Image Data
(15.24 +1.020/0.508) 0.92 (23.4) max (3.18 ±0.762) (1.65 +0.254/-0.127)
(20.32 +1.02/-0.51 )
0.275 +0.04/-0.03 0.88 (22.4) max
OAR5TP (20.32 +1.020/-0.508) 1.1 (27.9) (3.18 ±0.762) (1.65 +0.254/-0.127)
0.040 (1.02 ±0.002 )
OAR-3 0.92 (23.4)
+1.02/-0.51
(15.24 (15.24 +1.020/0.508) ) 0.92 (23.4) max (3.18 ±0.762) (1.65 +0.254/-0.127)
E
I R C T y p e A B C 0.125 ±0.03 0.065 +0.01/-0.005
0.275 +0.04/-0.03
OAR3TP 0.800 +0.040/-0.020 0.65 Typ
OAR-5 0.27 Typ 0.125 ±0.030 0.065 +0.010/-0.005
OAR-1 (20.32 +1.020/-0.508) 0.88 (22.4) max (3.18 ±0.762) (1.65 +0.254/-0.127)
+1.020/-0.508) (1.65 +0.254/-0.127)
(5.0 +1.0/-0.8
≥ R005 0.600 +0.040/-0.020 ) 0.65 Typ 0.12 5 ±0.030 0.065 +0.010/-0.005
OAR-3
OAR5 0.88 (22.4)
0.800 +0.040/-0.020 0.65 Typ 0.12 5 ±0.030 0.065 +0.010/-0.005
OAR-5
(7.0 +1.0/-0.8 )
Thermal Image Data
0.040 ±0.002
(1.02 ±0.051)
F
0.04 ±0.002
0.040 ±0.002
(1.02 ±0.051)
(1.02 ±0.051)
0.040 ±0.002
(1.02 ±0.051)
0.040 ±0.002
(1.02 ±0.051)
OAR-1 5 m ? @ 1 Watt
OAR-3 5 m ? @ 3 Watt
OAR-5 5 m ? @ 5 Watt
Hot Spot:
87°C
Hot Spot:
160°C
Hot Spot:
230°C
Solder Joint: 45°C
Solder Joint:
70°C
Solder Joint:
96°C
The standard test circuit board consists of a four layer FR4 material with 2 ounce (70μm) outer layers and 1 ounce
5 m ? @ 3Watt 5 m ? @ 5 thetureof 5 m ? @ 1 from board. OAR-3
The thermal images (not simulations) above are of the OAR products at their respective power rating. Notice the
solder joint temperature is much lower than the hotspot. The unique construction of the OAR isolates the tempera-
OAR-1 the hotspot Watt the circuit board material preventing damage to the circuit OAR-5 Additionally, Watt thermal
Hot Spot:Hot is 87°C into Hot Spot: a
Solder Joint: 45°C
energy Spot: dissipated to the air instead of being conducted 160°C the circuit board potentially causing 230°C nearby power
component to exceed its rating. Solder Joint: 70°C Solder Joint: 96°C
thermal test (not board consists of the FR4 material at 2 ounce (70μm) outer 1 layers and the
inner layers, is is lower of than the industry The The test conditions the in isolates the tempera- solder joint
ture of the hotspot from the 22 °C with forced air. Contact TT the for more or for other
test is for specific the values and power levels.
The standard images circuit simulations) above are four layer OAR products with their respective power rating. Notice ounce
(35μm) temperature which much typical many hotspot. designs. unique construction of were OAR ambient temperature
conditions, approximately circuit board no material preventing damage electronics circuit board. details Additionally, the thermal image
energy data dissipated to resistance instead of being conducted into the circuit board potentially causing a nearby power
component to exceed its rating.
Wire and Film Technologies Division ? 4222 SOUTH STAPLES STREET ? CORPUS CHRISTI T EXAS 78411 USA
T ELEPHONE : 361 992 7900 ? F ACSIMILE : 361 992 3377 ? W EBSITE : WWW.IRCTT.COM O AR SERIES ISSUE J UNE 2011 SHEET 2 OF 3
(35μm) inner layers, which is typical of many industry designs. The test conditions were in ambient temperature
conditions, approximately 22 °C with no forced air. Contact TT electronics for more details or for other thermal image
test data for specific resistance values and power levels.
Wire and Film Technologies Division ? 4222 SOUTH STAPLES STREET ? CORPUS CHRISTI T EXAS 78411 USA
TELEPHONE:3619927900
General Note ? F ACSIMILE : 361 992 3377 ? W EBSITE : WWW.IRCTT.COM
TT electronics reserves the right to make changes in product specification without notice or liability.
All information is subject to TT electronics’ own data and is considered accurate at time of going to print.
O AR SERIES ISSUE J UNE 2011 SHEET 2 OF 3
www.bitechnologies.com www.irctt.com www.welwyn-tt.com
? TT electronics plc
08.13
发布紧急采购，3分钟左右您将得到回复。
相关PDF资料
OARS1R010FLF
RES .010 OHM 1W 1% FLAT SMD
OARS3R015FLF
RES .015 OHM 3W 1% FLAT SMD
OARSXPR002FLF
RES .002 OHM 5W 1% FLAT SMD
OCB100-KIT
KIT CALIBRATION CIRC OPTO ASSY
OCB350L062Z
BOARD CALIBR CIRCUIT OPB350L062
OJ-SS-112LM,000
RELAY GEN PURPOSE SPST 3A 12V
OJ-SS-124DM,000
RELAY GEN PURPOSE SPST 5A 24V
OJ-SS-124HM,000
RELAY GEN PURPOSE SPST 10A 24V
相关代理商/技术参数
OAR-5-R005-F-LF
制造商:TT Electronics / IRC 功能描述:RES METAL .005 OHM 5W 1% RADIAL
OAR5R005-FLF
制造商:TT Electronics / IRC 功能描述:OAR Series 5 W 0.005 Ohms 1 % 20 ppm Open Air Current Sense Resistor
OAR5R005FP
制造商:TOKEN 制造商全称:Token Electronics Industry Co., Ltd. 功能描述:OAR Open Air Current Sense Resistors
OAR5R005GP
制造商:TOKEN 制造商全称:Token Electronics Industry Co., Ltd. 功能描述:OAR Open Air Current Sense Resistors
OAR5R005J
功能描述:电流传感电阻器 - 透孔 0.005 OHM 5%
RoHS:否 制造商:IRC 电阻:2.5 mOhms 功率额定值:5 W 容差:1 % 温度系数:55 PPM / C 系列:CSL 产品:4 Terminal 工作温度范围:- 55 C to + 125 C 尺寸:10.8 mm W x 21.9 mm L x 1.57 mm H
OAR5-R005JI
制造商:TT Electronics / Welwyn 功能描述:Res Metal Film 0.005 Ohm 5% 5W ±20ppm/°C Bare Metal RDL Thru-Hole
OAR5R005JLF
功能描述:电流传感电阻器 - 透孔 0.005 OHM 5%
RoHS:否 制造商:IRC 电阻:2.5 mOhms 功率额定值:5 W 容差:1 % 温度系数:55 PPM / C 系列:CSL 产品:4 Terminal 工作温度范围:- 55 C to + 125 C 尺寸:10.8 mm W x 21.9 mm L x 1.57 mm H
OAR5R005JP
制造商:TOKEN 制造商全称:Token Electronics Industry Co., Ltd. 功能描述:OAR Open Air Current Sense Resistors