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Chip Resistor

Current Sensing
Resistor

전류 센싱에 사용하는 초저저항 Resistor

전류 센싱에 사용하는 Thick Film 공법의 초저저항 제품으로, 저항 오차 감소를 위하여 저항체가 하면에 위치하는 Inverted 실장 구조입니다.
높은 정격전력과 낮은 온도 변화 특성을 갖는 제품입니다.

Current Sensing Resistor(Thick Film Type) 부품 구성요소[1.전극(Cu), 2.저항체(CuNi), 3.보호체, 4.NiCr, 5.Cu, 6.Ni, 7.Sn]
Thick Film 공법
High Power, Low TCR 특성의 다양한 Low Ohm(CSR) Series
Resistance 오차 감소 실장 구조
저항체 하면 구조의 Inverted 실장 설계

CSR (Thick Film)

CSR (Thick Film) Lineup - Series, Type, Size Inch/(mm), Feature, Watt [W], Resistance Tolerance[%], Resistance Range, Operation Temperature Range [℃]에 대한 내용을 제공합니다.
Series Type Size Inch/(㎜) Feature Watt [W] Resistance
Tolerance [%]
Resistance
Range
Operation
0.1Temperature
Range [℃]
RUK RUK1608 0603(1608) 1/2 ±1% 0.010~0.030Ω -55~155℃
RUK2012 0805(2012) 1/2 ±1% 0.007~0.030Ω
RUK3216 1206(3216) 1 ±1%
RUK6432 2512(6432) 2 ±1%
RU RU1005 0402(1005) 1/8 ±1% 0.020~0.100Ω -55~155℃
RU1608 0603(1608) 1/4 ±1% 0.010~0.100Ω
RU2012 0805(2012) 1/3 ±1%
RU3216 1206(3216) 1/2 ±1%
RU3225 1210(3225) 2/3 ±1%
RU5025 2010(5025) 3/4 ±1%
RU6432 2512(6432) 1 ±1%
RUT RUT1005 0402(1005) 1/8 ±1% 0.100~0.976Ω -55~155℃
RUT1608 0603(1608) 1/4 ±1%
RUT2012 0805(2012) 1/3 ±1%
RUT3216 1206(3216) 1/2 ±1%
RUT3225 1210(3225) 2/3 ±1%
RUT5025 2010(5025) 3/4 ±1%
RUT6432 2512(6432) 1 ±1%
RJ *RJ0816 (Under development) 0306(0816) (Under development) 1/2 (Under development) ±1% (Under development) 0.005~0.020Ω -55~155℃
RJ1220 0508(1220) 1 ±1%
RJ1632 0612(1632) 1 ±1%
RJ2037 0815(2037) 1 ±1%
RJ3264 1225(3264) 2 ±1%

*Under development

Automotive CSR (Thick Film)

Automotive CSR (Thick Film) Lineup - Series, Type, Size Inch/(mm), Feature, Watt [W], Resistance Tolerance[%], Resistance Range, Operation Temperature Range [℃]에 대한 내용을 제공합니다.
Series Type Size Inch/(㎜) Feature Watt [W] Resistance
Tolerance [%]
Resistance
Range
Operation
0.1Temperature
Range [℃]
RAU RAU1005 0402(1005) 1/8 ±1% 0.020~0.100Ω -55~155℃
RAU1608 0603(1608) 1/4 ±1% 0.010~0.100Ω
RAU2012 0805(2012) 1/3 ±1%
RAU3216 1206(3216) 1/2 ±1%
RAU3225 1210(3225) 2/3 ±1%
RAU5025 2010(5025) 3/4 ±1%
RAU6432 2512(6432) 1 ±1%
RAUT RAUT1005 0402(1005) 1/8 ±1% 0.100~0.976Ω -55~155℃
RAUT1608 0603(1608) 1/4 ±1%
RAUT2012 0805(2012) 1/3 ±1%
RAUT3216 1206(3216) 1/2 ±1%
RAUT3225 1210(3225) 2/3 ±1%
RAUT5025 2010(5025) 3/4 ±1%
RAUT6432 2512(6432) 1 ±1%

*Under development

전류 센싱에 사용하는 초저저항 Resistor

Power 관리를 위한 주요 소자로 전류 센싱에 사용되는 초저저항 제품입니다. 저항 오차 감소를 위한 전극 구조를 채용하고 있습니다.
대전류 Metal Plate Type의 Shunt 저항기로 높은 정격전력과 낮은 온도 변화 특성을 갖는 제품입니다.

Current Sensing Resistor(Metal Plate Type) 부품 구성요소[1.저항체, 2.보호체, 3.전극, 4.도금]
  • 열전도도 우수
    우수한 방열 효과로 동작 시
    낮은 소체 온도 유지
  • 기계적 강도 우수
    대형 PCB Warpage 대응 가능
  • T.C.R. 우수
    정밀 측정,
    Motor의 변위 센서 적용 가능

CSR (Metal)

CSR (Metal) Lineup - Series, Type, Size Inch/(mm), Feature, Watt [W], Resistance Tolerance[%], Resistance Range, Operation Temperature Range [℃]에 대한 내용을 제공합니다.
Series Type Size Inch/(㎜) Feature Watt [W] Resistance
Tolerance [%]
Resistance
Range
Operation
Temperature
Range [℃]
RLC RLC6432 2512(6432) 2, 3 ±0.5%, ±1% 0.0005~0.005Ω -65~170℃
RLP *RLP3216 (Under development) 1206(3216) (Under development) 1 (Under development) ±0.5%, ±1% (Under development) 0.001~0.005Ω (Under development) -55~170℃ (Under development)
RLP2012 0805(2012) 0.5, 1 ±0.5%, ±1% 0.001~0.005Ω -55~170℃
RLP1220 0508(1220) 1 ±0.5%, ±1% 0.001~0.002Ω -55~170℃
RLP1608 0603(1608) 0.5, 1 ±0.5%, ±1% 0.001~0.005Ω -55~155℃
RLE RLE6432 2512(6432) Ambient: 3~4W
Terminal: 5~6W
±0.5%, ±1% 0.0003~0.0033Ω -65~170℃
RLE7956 3222(7956) Ambient: 6~8W
Terminal: 10~12W
±0.5%, ±1% 0.0002, 0.00027Ω -65~175℃
RLE1050 3921(10050) Ambient: 3~8W
Terminal: 5~10W
±0.5%, ±1% 0.0002~0.003Ω -65~170℃

*Under development

Automotive CSR (Metal)

Automotive CSR (Metal) Lineup - Series, Type, Size Inch/(mm), Feature, Watt [W], Resistance Tolerance[%], Resistance Range, Operation Temperature Range [℃]에 대한 내용을 제공합니다.
Series Type Size Inch/(㎜) Feature Watt [W] Resistance
Tolerance [%]
Resistance
Range
Operation
Temperature
Range [℃]
RAC *RAC6432 (Under development) 2512(6432) (Under development) 2, 3 (Under development) ±0.5%, ±1% (Under development) 0.0005~0.005Ω (Under development) -65~170℃ (Under development)
RAP *RAP3216 (Under development) 1206(3216) (Under development) 1(Under development) ±0.5%, ±1% (Under development) 0.001~0.005Ω (Under development) -55~170℃ (Under development)
*RAP2012 (Under development) 0805(2012) (Under development) 0.5, 1 (Under development) ±0.5%, ±1% (Under development) 0.001~0.005Ω (Under development) -55~170℃ (Under development)
*RAP1220 (Under development) 0508(1220) (Under development) 1 (Under development) ±0.5%, ±1% (Under development) 0.001~0.002Ω (Under development) -55~170℃ (Under development)
*RAP1608 (Under development) 0603(1608) (Under development) 0.5, 1 (Under development) ±0.5%, ±1% (Under development) 0.001~0.005Ω (Under development) -55~155℃ (Under development)
RAE *RAE6432 (Under development) 2512(6432) (Under development) Ambient: 3~4W
Terminal: 5~6W (Under development)
±0.5%, ±1% (Under development) 0.0003~0.0033Ω (Under development) -65~170℃ (Under development)
RAE7956 3222(7956) Ambient: 6~8W
Terminal: 10~12W
±0.5%, ±1% 0.0002, 0.00027Ω -65~175℃
*RAE1050 (Under development) 3921(10050) (Under development) Ambient: 3~8W
Terminal: 5~10W (Under development)
±0.5%, ±1% (Under development) 0.0002~0.003Ω (Under development) -65~170℃ (Under development)

*Under development

적용 분야

  • Display

  • Mobile Phone

  • CPU

  • DC-DC Converter 용 전류 센싱

  • 인버터 전원 공급장치

  • BMS (Battery Management System)

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