Model/Brand/Package
Category/Description
Inventory
Price
Data
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Category: Chip ResistorDescription: 200 W → 1000 W RSO Due to the corrugated tape wrapped around the iron core, these resistors have a very high rated power enamel seal, providing insulation and fixing the wire turns in place. They have excellent heat resistance, shock resistance, and electrical overload resistance, and are sold separately as installation brackets42691+$3330.732910+$3300.453525+$3285.313850+$3270.1741100+$3255.0344150+$3239.8947250+$3224.7550500+$3209.6153 -
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Category: Chip ResistorDescription: Wire wound enamel high-power resistors -72 W → 700 W Vishay Sfernice RW and RWST series wire wound enamel high-power resistors Electrical traction model for high current applications Suitable for extreme harsh conditions, with the characteristics of repeated transients and overloads Application: Electrical traction * * Standard: NF 93214 * * Tolerance: | ± 5% --- Temperature coefficient: | 75 ppm/° C Nominal voltage limit: | 1000 V (20 x 117) 1900 V (25 x 168) 3000 V (30 x 250) 5000 V (50 x 373) Storage life: | 0.1%/year Operating temperature range: | -55 ° C →+450 ° C Fixed: | CS type collar fixed: | Welded AN collar Provide a separate fixed bracket. Please refer to inventory number: 168-93565651+$2576.621310+$2553.197525+$2541.485650+$2529.7736100+$2518.0617150+$2506.3498250+$2494.6379500+$2482.9260 -
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Category: Chip ResistorDescription: Wire wound enamel high-power resistors -72 W → 700 W Vishay Sfernice RW and RWST series wire wound enamel high-power resistors Electrical traction model for high current applications Suitable for extreme harsh conditions, with the characteristics of repeated transients and overloads Application: Electrical traction * * Standard: NF 93214 * * Tolerance: | ± 5% --- Temperature coefficient: | 75 ppm/° C Nominal voltage limit: | 1000 V (20 x 117) 1900 V (25 x 168) 3000 V (30 x 250) 5000 V (50 x 373) Storage life: | 0.1%/year Operating temperature range: | -55 ° C →+450 ° C Fixed: | CS type collar fixed: | Welded AN collar Provide a separate fixed bracket. Please refer to inventory number: 168-93510871+$2460.334810+$2437.968125+$2426.784850+$2415.6014100+$2404.4181150+$2393.2348250+$2382.0514500+$2370.8681 -
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Category: Chip ResistorDescription: Vishay WSL Series 0.5W 15m Ω metal strip power resistor WSL2010R0150FEK, ± 1%, ± 75ppm/° C, 2010 package45705+$3.345325+$3.097550+$2.9240100+$2.8497500+$2.80012500+$2.73825000+$2.713410000+$2.6762 -
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Category: Chip ResistorDescription: Current detection through-hole installation resistor, 250 µ ohm, WSBS8518 series, 36 W, metal alloy, ± 5%66251+$47.573910+$44.8443100+$42.8165250+$42.5046500+$42.19261000+$41.84162500+$41.52975000+$41.3347 -
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Category: Chip ResistorDescription: Res Metal Strip 4527 0.05Ω 1% 5W ±75ppm/℃ Molded SMD SMD Bulk59025+$6.435525+$5.958850+$5.6251100+$5.4821500+$5.38672500+$5.26755000+$5.219910000+$5.1484 -
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Category: Chip ResistorDescription: Power Metal Golden Avenue ® Resistance, low value (as low as 0.001 Ω), surface mount Power Metal Strip ® Resistors, Low Value (down to 0.001 Ω), Surface Mount38005+$1.942725+$1.798850+$1.6980100+$1.6549500+$1.62612500+$1.59015000+$1.575710000+$1.5541 -
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Category: Chip ResistorDescription: 2512 The format of the WSN series ultra-high power and coverage size ratio (1206 package 1W) is suitable for all types of current sensing and pulse applications, including switches and linear power supplies, instruments, power amplifiers, and splitters. proprietary processing technology can produce extremely low resistance values (as low as 0.001 Ω). All welding structures have a power of 70 ° C | 1 W --- | Resistance tolerance | 1% temperature coefficient | 6.9 m Ω -75 ppm/° C operating temperature | -65 → 170 ° C size (length x width x thickness) | 5.08 x 2.54 x 0.635 mm31535+$4.257925+$3.942550+$3.7217100+$3.6271500+$3.56402500+$3.48525000+$3.453610000+$3.4063 -
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Category: Chip ResistorDescription: Res Metal Strip 2010 0.02Ω 1% 1W ±75ppm/℃ Molded SMD SMD Bulk73965+$6.720325+$6.222550+$5.8740100+$5.7247500+$5.62512500+$5.50075000+$5.450910000+$5.3762 -
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Category: Chip ResistorDescription: 0805 The format WSN series is suitable for all types of current sensing, voltage division, and pulse applications, including switches and linear power supplies, instruments, and power amplifiers. proprietary processing technology can produce extremely low resistance values (as low as 1m Ω). All welding structures have a power of 70 ° C | 0.125W --- | Resistance tolerance | 1% temperature coefficient | 75ppm/° C operating temperature | -65 → 170 ° C size (length x width x thickness) | 2.03 x 1.27 x 0.33 mm120310+$1.314950+$1.2467100+$1.1980300+$1.1688500+$1.13961000+$1.11042500+$1.06655000+$1.0568 -
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Category: Chip ResistorDescription: 72 W RW Series installation: AN welded ring with high power rating and excellent durability, capable of withstanding 1000V effective voltage of 100M Ω and insulation resistance meeting the strictest requirements of NF C 93214 specification3963 -
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Category: Chip ResistorDescription: 50W RCH50 These 50W RCH50 series resistors are designed specifically for installation on heat sinks. They can withstand high short-term overloads, are non inductive, and are particularly suitable for high-frequency operation and circuit disconnection. Power at 25 ° C | 50W (with heat sink), 5.5W (without heat sink) --- | --- Resistance tolerance | ± 5% Temperature coefficient | ≤ 1 Ω± 250ppm/° C,>; 1 Ω± 150ppm/° C operating temperature | -55 ° C →+125 ° C thermal resistance | 1.0 ° C/W limit element voltage | 1285V AC overload voltage | 2500V AC (maximum) dielectric withstand voltage | 3.5kV AC insulation resistance | 10000M Ω length | 50mm width | 29.4mm height | 15mm size - Sfernice series| RCH 5 | RCH 10 | RCH 25 | RCH 50 L | 16.6 | 19 | 28 | 50 W | 9 | 11 | 14 | 15.5 H | 16.4 | 20.6 | 27.5 | 29.4 P | 10.2 | 12.7 | 18.3 | 33 F | 11.3 | 14.3 | 18.3 | 39.7 T | 12.5 | 15.9 | 19.8 | 21.4 S | 5.3 | 5 | 7.7 | 8 Ø D | 2.4 | 2.4 | 3.2 | 3.2 | M2 | M2 | M3 | M3 Main Features - Overload Duration| RCH25 | RCH50 | BDS100 | BDS250 1 s | 375W | 750W | 200W | 1500W 2 s | 300W | 600W | 150W | 1250W 5 s | 125W | 250W | 125W | 1000W 10 s | 75W | 150W | 100W | 750W For every one degree increase in ambient temperature above 25 ° C, the allowable overload is reduced by 1%. The main feature table is only applicable to resistors appropriately installed on heat sinks, with a thermal resistance of 1 ° C/W at rated powers of 25 and 50W, 0.7 ° C/W at rated power of 100W, and 0.28 ° C/W at rated power of 250W. This data is only valid when hot oil grease is used and the resistor is correctly tightened by the mounting screw. Tightening torque - RCH25 | RCH50 | BDS100 | BDS250 0.7Nm | 1Nm | 2Nm | 2Nm5156 -
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Category: Chip ResistorDescription: 50W RCH50 系列 这些 50W RCH50 系列电阻器专为安装在散热片上设计。 它们可承受较高的短时间过载，非感应，特别适合用于高频率工作和切断电路。 25°C 时功率 | 50W（带有散热片），5.5W（不带散热片） ---|--- 电阻容差 | ±5% 温度系数 | ≤1Ω ±250ppm/°C, >1Ω ±150ppm/°C 工作温度 | -55°C → +125°C 热阻 | 1.0°C/W 极限元件电压 | 1285V 交流 过载电压 | 2500V 交流（最大值） 介电耐压 | 3.5kV 交流 绝缘电阻 | 10000MΩ 长度 | 50 mm 宽度 | 29.4 mm 高度 | 15mm 尺寸 --- Sfernice 系列 | RCH 5 | RCH 10 | RCH 25 | RCH 50 L | 16.6 | 19 | 28 | 50 W | 9 | 11 | 14 | 15.5 H | 16.4 | 20.6 | 27.5 | 29.4 P | 10.2 | 12.7 | 18.3 | 33 F | 11.3 | 14.3 | 18.3 | 39.7 T | 12.5 | 15.9 | 19.8 | 21.4 S | 5.3 | 5 | 7.7 | 8 ØD | 2.4 | 2.4 | 3.2 | 3.2 | M2 | M2 | M3 | M3 主要特点 --- 过载持续时间 | RCH25 | RCH50 | BDS100 | BDS250 1 s | 375W | 750W | 200W | 1500W 2 s | 300W | 600W | 150W | 1250W 5 s | 125W | 250W | 125W | 1000W 10 s | 75W | 150W | 100W | 750W 在 25° C 以上环境温度每升高一度，允许的过载便减少 1%。 主要特点表仅适用于适当安装在散热片上的电阻器，其热阻在额定功率为 25 和 50W 时为 1°C/W，额定功率为 100W 时为 0.7°C/W，额定功率为 250W 时为 0.28° C/W。 该数据仅当使用热油脂且电阻器通过安装螺钉正确拧紧时有效。 拧紧扭矩 --- RCH25 | RCH50 | BDS100 | BDS250 0.7Nm | 1Nm | 2Nm | 2Nm4235 -
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Category: Chip ResistorDescription: Res Metal Strip 1206 0.025Ω 1% 0.25W(1/4W) ±75ppm/℃ Molded SMD SMD Bulk1385 -
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Category: Chip ResistorDescription: Res Metal Strip 0805 0.032Ω 1% 0.125W(1/8W) ±75ppm/℃ Molded SMD SMD Bulk2301 -
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Category: Chip ResistorDescription: SMD Current Sense Resistor, 0.5Ω, 0.5W(1/2W), 2010 [5025 Metric], ± 1%, WSL Series8573 -
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Category: Chip ResistorDescription: 2512 格式 WSL 系列 超高功率与覆盖面尺寸比（1206 封装 1W） 适用于所有类型的电流感应和脉冲应用，包括开关和线性电源、仪器、功率放大器和分流器 专有加工技术可产生极低的电阻值（低至 0.001 Ω） 所有焊接结构 70°C 时功率 | 1 W ---|--- 电阻容差 | 1 % 温度系数 | 6.9 mΩ - 75 ppm/°C 工作温度 | -65 → 170 °C 尺寸（长x宽x厚） | 5.08 x 2.54 x 0.635 mm9484 -
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Category: Chip ResistorDescription: WSL Series 2816 2W 0.1Ω ±1% ±75ppm/℃ SMT Power Metal Strip® Resistor3741 -
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Category: Chip ResistorDescription: 功率金属金光大道®电阻，低的值（低至0.001 Ω ） ，表面贴装 Power Metal Strip® Resistors, Low Value (down to 0.001 Ω), Surface Mount57785+$1.687525+$1.562550+$1.4750100+$1.4375500+$1.41252500+$1.38135000+$1.368810000+$1.3500
