Current Sensing Resistor
  Current Sensing Resistor
     
 
By developing the Metal technology including Metal Foil, Metal Strip, Welding ones and combining with the original thin film and thick film technology, Delta has developed a series of current sensing resistor which characterized with miniaturization, high precision, and low TCR. Furthermore, Delta has not only developed a variety of processes which can cover a wide resistance range from 0.2mΩ to 10Ω, also can provide the most suitable resistance and rated power based on customer needs.
 
     
 
Product List
 
   
 
01005
01005
Part NumberDimensionPower Rating(mW)Resistance Values(Ω)Resistance ToleranceTCR (ppm/°C)Download
Metric(mm)Inch(mil)
RL0204-G0402010051/32W0.3~1.0± 1%(F)
± 2%(G)
± 5%(J)
0.3~ <1.0Ω: ± 200
 
0201
0201
Part NumberDimensionPower Rating(mW)Resistance Values(Ω)Resistance ToleranceTCR (ppm/°C)Download
Metric(mm)Inch(mil)
RL0603-D060302011/20W0.020~<1.0± 1%(F)
± 2%(G)
± 5%(J)
0.020~<0.070Ω: 0~500
0.070 ~ 1.0Ω: ± 200
RL0603-C060302011/10W0.020~<1.0± 1%(F)
± 2%(G)
± 5%(J)
0.020~<0.070Ω: 0~500
0.070 ~ 1.0Ω: ± 200
RLT0306-C060302011/10W0.5~<1.0
1.0~2.0
± 1%(F)
± 2%(G)
± 5%(J)
0.5~<1.0Ω: ±300
1.0~2.0Ω: ±200
 
0402
0402
Part NumberDimensionPower Rating(mW)Resistance Values(Ω)Resistance ToleranceTCR (ppm/°C)Download
Metric(mm)Inch(mil)
RL1005-1100504021/16W0.020~<1.0±1%(F)
±2%(G)
±5%(J)
0.020 ~ <0.070Ω: 0~500
0.070 ~ 1.0Ω: ± 100
RL1005-2100504021/8W0.020~<1.0±1%(F)
±2%(G)
±5%(J)
0.020 ~ <0.070Ω: 0~500
0.070 ~ 1.0Ω: ± 100
RL1005-7100504021/6W0.020~<1.0±1%(F)
±2%(G)
±5%(J)
0.020 ~ <0.070Ω: 0~500
0.070 ~ 1.0Ω: ± 100
RLT0510-1100504021/16W0.065~<0.60
0.60~1.0
±1%(F)
±2%(G)
±5%(J)
0.065~<0.60Ω: ±300
0.60 ~ 1.0Ω: ±200
RLT0510-2100504021/8W0.065~<0.60
0.60~1.0
±1%(F)
±2%(G)
±5%(J)
0.065~<0.60Ω: ±300
0.60 ~ 1.0Ω: ±200
RLT0510-7100504021/6W0.065~<0.60
0.60~1.0
±1%(F)
±2%(G)
±5%(J)
0.065~<0.60Ω: ±300
0.60 ~ 1.0Ω: ±200
 
0603
0603
Part NumberDimensionPower Rating(mW)Resistance Values(Ω)Resistance ToleranceTCR (ppm/°C)Download
Metric(mm)Inch(mil)
RL0816T160806031/8W0.015, 0.020~0.091±1%(F)
±2%(G)
±5%(J)
--
RL0816S160806031/8W0.1~6.8±1%(F)
±2%(G)
±5%(J)
--
RL-0816-3160806031/4W0.010~<0.020
0.021~1.0
±1%(F)
±2%(G)
±5%(J)
0.010~0.020Ω: 0~350
0.021~1.0Ω: 0~250
RL-0816-4160806031/2W0.010~<0.020
0.021~1.0
±1%(F)
±2%(G)
±5%(J)
0.010~0.020Ω: 0~350
0.021~1.0Ω: 0~250
RL-0816-F160806031/3W0.010~0.020
0.021~1.0
±1%(F)
±2%(G)
±5%(J)
0.010~0.020Ω: 0~350
0.021~1.0Ω: 0~250
RLT0816-2160806031/8W0.050~10±1%(F)
±2%(G)
±5%(J)
0.050~<0.10Ω: ±300
0.10~<10Ω: ±200
RLT0816-3160806031/4W0.05~10±1%(F)
±2%(G)
±5%(J)
0.050~<0.10Ω: ±300
0.10~<10Ω: ±200
RLT0816-C160806031/10W0.050~10±1%(F)
±2%(G)
±5%(J)
0.050~<0.10Ω: ±300
0.10~<10Ω: ±200
 
0805
0805
Part NumberDimensionPower Rating(mW)Resistance Values(Ω)Resistance ToleranceTCR (ppm/°C)Download
Metric(mm)Inch(mil)
RL1220-4201208051/2W0.003; 0.005; 0.009~0.050±1%(F)
±2%(G)
±5%(J)
0.003Ω: ±150; 0.005Ω: ±110; 0.009~0.050Ω: ±100
RL2012W-4201208051/2W0.005±1%(F)
±2%(G)
±5%(J)
0.005Ω: ±150;
0.010~0.030Ω: ±100
RL1220-4S201208051/2W0.010~1.0±1%(F)
±2%(G)
±5%(J)
0.010~1.0Ω: 0~250
RL1220T201208051/4W0.010~0.082±1%(F)
±2%(G)
±5%(J)
--
RL1220S201208051/4W0.1~10±1%(F)
±2%(G)
±5%(J)
--
RL1220-F201208051/3W0.01~1.0±1%(F)0.010~1.0Ω: 0~250
RLW2012-4201208051/2W0.005~0.030±2%(G)0.005~0.030Ω: 0~200
RLW2012-F201208051/3W0.005~0.030±2%(G)0.005~0.030Ω: 0~200
RLW2012-6201208051W0.005~0.030±2%(G)0.005~0.030Ω: 0~200
RLT1220-3201208051/4W0.05~<10±1%(F)
±2%(G)
±5%(J)
0.05~<0.1Ω: 0~+300
0.1~<10Ω: 0~+200
RLT1220-F201208051/3W0.05~<10±1%(F)
±2%(G)
±5%(J)
0.05~<0.1Ω: 0~+300
0.1~<10Ω: 0~+200
 
1206
1206
Part NumberDimensionPower Rating(mW)Resistance Values(Ω)Resistance ToleranceTCR (ppm/°C)Download
Metric(mm)Inch(mil)
RL1632W-4163212061/2W0.001~0.010±1%(F)
±2%(G)
±5%(J)
0.001~0.010Ω: ±150
RL1632W-6163212061W0.001~0.010±1%(F)
±2%(G)
±5%(J)
0.001~0.010Ω: ±150
RL1632H163212061/2W0.005~0.010
>0.010~0.150
±1%(F)
±2%(G)
±5%(J)
0.005~0.010Ω: ±100
>0.010~0.150Ω: ±50
RL1632-6C163212061W0.005~0.040±1%(F)
±2%(G)
±5%(J)
0.005Ω: 0~300
0.010~0.040Ω: ±100
RLT1632-4163212061/2W0.05Ω ~ 10±1%(F)
±2%(G)
±5%(J)
0.05 ~ <0.1Ω: 0~+250
0.1~<10Ω: 0~+200
RLT1632-F163212061/3W0.05Ω ~ 10±1%(F)
±2%(G)
±5%(J)
0.05 ~ <0.1Ω: 0~+250
0.1~<10Ω: 0~+200
 
2010
2010
Part NumberDimensionPower Rating(mW)Resistance Values(Ω)Resistance ToleranceTCR (ppm/°C)Download
Metric(mm)Inch(mil)
RL2550W502520101W0.003~0.050±1%(F)
±2%(G)
±5%(J)
0.003~0.005Ω: ± 300
0.005~0.010Ω: ± 100
0.010~0.050Ω: ± 50
RL2550H502520101/2W0.005~0.050±1%(F)
±2%(G)
±5%(J)
0.005~0.010Ω: ± 100
>0.010~0.050Ω: ± 50
RL2550L502520103/4W0.005~0.050±1%(F)
±2%(G)
±5%(J)
0.005~0.010Ω: ± 100
>0.010~0.050Ω: ± 50
 
2512
2512
Part NumberDimensionPower Rating(mW)Resistance Values(Ω)Resistance ToleranceTCR (ppm/°C)Download
Metric(mm)Inch(mil)
RL3264L4-9326425122W0.001~0.015±1%(F)
±2%(G)
±3%(H)
±5%(J)
0.001Ω: 0~-400
0.003Ω: 0~-250
0.005~0.015Ω: ±150
RL3264-9C326425122W0.001~0.002±1%(F)
±2%(G)
±5%(J)
0.001~0.002: ± 75
RL3264-6C326425121W0.003~0.1±1%(F)
±2%(G)
±5%(J)
0.003~0.1Ω: ±100
RL3264-9W326425122W0.0012
0.002~0.004
0.005~0.050
±1%(F)
±2%(G)
±5%(J)
0.0012Ω: 0~500
0.002~0.004Ω: ± 200
0.005~0.050Ω: ± 100
RL-3264-9W
(AEC-Q200)
326425122W0.002~0.004
0.005~0.050
±1%(F)
±2%(G)
±5%(J)
0.002~0.004Ω: ±200
0.005~0.050Ω: ±100
RL3264-0W326425123W0.002~0.004
0.005~0.050
±1%(F)
±2%(G)
±5%(J)
0.002~0.004Ω: ± 200
0.005~0.050Ω: ± 100
RL-3264-0W
(AEC-Q200)
326425123W0.002~0.004
0.005~0.050
±1%(F)
±2%(G)
±5%(J)
0.002~0.004Ω: ±200
0.005~0.050Ω: ±100
RLT3264-6326425121W0.05~1.0±1%(F)
±2%(G)
±5%(J)
0.05 ~ <0.1Ω: 0~+200
0.1~<1.0Ω: 0~+100
RLT3264-9326425122W0.05 ~ <0.1
0.1 ~ 0.55
±1%(F)
±2%(G)
±5%(J)
0.05 ~ <0.1Ω: ±150
0.1 ~ 0.55 Ω: ±100
 
3637
3637
Part NumberDimensionPower Rating(mW)Resistance Values(Ω)Resistance ToleranceTCR (ppm/°C)Download
Metric(mm)Inch(mil)
RL3637-0919436373W0.001~<0.002
0.002~0.010
±1%(F)
±2%(G)
±5%(J)
0.001~<0.002Ω: 0~150
0.002~0.010:Ω ±100
 
4527
4527
Part NumberDimensionPower Rating(mW)Resistance Values(Ω)Resistance ToleranceTCR (ppm/°C)Download
Metric(mm)Inch(mil)
RL4527-0W--45273W0.01~0.12±1%(F)
±2%(G)
±5%(J)
0.01~0.12Ω: ±75
RL-4527-0W
(AEC-Q200)
--45273W0.01~0.12±1%(F)
±2%(G)
±5%(J)
0.01~0.12Ω: ±75
RL4527-JW--45275W0.01~0.12±1%(F)
±2%(G)
±5%(J)
0.01~0.12Ω: ±75
 
3720
3720
Part NumberDimensionPower Rating(mW)Resistance Values(Ω)Resistance ToleranceTCR (ppm/°C)Download
Metric(mm)Inch(mil)
RL3720WT372015081W0.001 ~0.003~0.012±1%(F)
±2%(G)
±5%(J)
0.001Ω: 0~500
0.003~0.012Ω: ±100
 
2816
2816
Part NumberDimensionPower Rating(mW)Resistance Values(Ω)Resistance ToleranceTCR (ppm/°C)Download
Metric(mm)Inch(mil)
RL2816SL-9704228162W0.01~0.1±1%(F)
±2%(G)
±5%(J)
0.01~0.1: ±75
RL-2816SL-9
(AEC-Q200)
704228162W0.01~0.1±1%(F)
±2%(G)
±5%(J)
0.01~0.1: ±75
 
7520
7520
Part NumberDimensionPower Rating(mW)Resistance Values(Ω)Resistance ToleranceTCR (ppm/°C)Download
Metric(mm)Inch(mil)
RL7520T752030081W0.001~0.020±1%(F)
±2%(G)
±5%(J)
0.001 ~ 0.005Ω: ±100
0.010 ~ 0.020Ω: 0~200
RL7520WT752030082W0.003~0.004
0.005~0.47
±1%(F)
±2%(G)
±5%(J)
--
 
 
     
 
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