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Description WELWYN W21-27RJI Through hole resistor, W21 series, 27 ohm, 3 W, ± 5%, 100 V, axial lead
Product QR code
Packaging 轴向引线
Delivery time
Packaging method Box
Standard packaging quantity 1
3.88  yuan 3.88yuan
5+:
$ 5.2380
25+:
$ 4.8500
50+:
$ 4.5784
100+:
$ 4.4620
500+:
$ 4.3844
2500+:
$ 4.2874
5000+:
$ 4.2486
10000+:
$ 4.1904
Quantity
5+
25+
50+
100+
500+
Price
$5.2380
$4.8500
$4.5784
$4.4620
$4.3844
Price $ 5.2380 $ 4.8500 $ 4.5784 $ 4.4620 $ 4.3844
Start batch production 5+ 25+ 50+ 100+ 500+
  • Freight charges   In stock Freight rate:$13.00
  • Quantity
    Inventory(8422) Minimum order quantity(5)
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Technical parameters/rated voltage (DC): 100 V

Technical parameters/tolerances: ±5 %

Technical parameters/rated power: 3 W

Technical parameters/resistance: 27 Ω

Technical parameters/resistance deviation: ±5 %

Technical parameters/operating temperature (Max): 200 ℃

Technical parameters/operating temperature (Min): -55 ℃

Technical parameters/rated voltage: 100 V

Encapsulation parameters/installation method: Through Hole

Package parameters/number of pins: 2

Encapsulation parameters/Encapsulation: Axial lead

External dimensions/length: 12.7 mm

External dimensions/foot length: 22.75 mm

External dimensions/packaging: Axial lead

Physical parameters/temperature coefficient: ±75 ppm/℃

Other/Product Lifecycle: Active

Other/Packaging Methods: Box

Compliant with standards/RoHS standards: RoHS Compliant

Compliant with standards/REACH SVHC standards: No SVHC

Compliant with standard/REACH SVHC version: 2015/06/15

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Alternative material

Model Brand Similarity Encapsulation Introduction Data manual
RWM041027R0JR15E1 RWM041027R0JR15E1 Vishay Semiconductor 功能相似 Through Hole
RWM 4x10 系列 3W,轴向 漆包线绕功率电阻器 轴心引线 耐火 Power rating at 70°C | 2.6W ---|--- Power at 25°C | 3W Resistance tolerance | ±5% Temperature coefficient | +75ppm/°C typical Limiting element voltage | 120V Temperature cycling | -55°C → +200°C Body Length | 12 mm Body Diameter | 5.5 mm Lead Length | 25 mm min. Lead Diameter | 0.8 mm ### 搪瓷轴向和径向 - 2.5 至 50W 小型大功率电阻器系列,适用于恶劣的环境。 它们的高稳定性和可靠性使其尤其适合于保护电路。电阻丝元件绕在高纯度的陶瓷基片上,并使用全焊接顶盖和引线的结构方式,提供相当大的强度和耐损坏性能。 搪瓷保护涂层对所有正常的印刷电路板清洁溶剂有抵抗作用。应用说明。 出端折弯点离壳体的距离不应小于 1.5mm。 建议最小弯曲半径为 1mm。 为了实现满载额定功耗,端接焊接后离主体不应少于 4mm。凉爽时,搪瓷具有极佳的绝缘电阻;但随着温度上升,电阻系数会下降。 因此,如果电阻器在最大温度或接近最大温度下工作时,它不能分类为绝缘电阻,且不应接触任何导电材料。
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RWM041027R0JR15E1 RWM041027R0JR15E1 Vishay Sfernice 功能相似 Axial
RWM 4x10 系列 3W,轴向 漆包线绕功率电阻器 轴心引线 耐火 Power rating at 70°C | 2.6W ---|--- Power at 25°C | 3W Resistance tolerance | ±5% Temperature coefficient | +75ppm/°C typical Limiting element voltage | 120V Temperature cycling | -55°C → +200°C Body Length | 12 mm Body Diameter | 5.5 mm Lead Length | 25 mm min. Lead Diameter | 0.8 mm ### 搪瓷轴向和径向 - 2.5 至 50W 小型大功率电阻器系列,适用于恶劣的环境。 它们的高稳定性和可靠性使其尤其适合于保护电路。电阻丝元件绕在高纯度的陶瓷基片上,并使用全焊接顶盖和引线的结构方式,提供相当大的强度和耐损坏性能。 搪瓷保护涂层对所有正常的印刷电路板清洁溶剂有抵抗作用。应用说明。 出端折弯点离壳体的距离不应小于 1.5mm。 建议最小弯曲半径为 1mm。 为了实现满载额定功耗,端接焊接后离主体不应少于 4mm。凉爽时,搪瓷具有极佳的绝缘电阻;但随着温度上升,电阻系数会下降。 因此,如果电阻器在最大温度或接近最大温度下工作时,它不能分类为绝缘电阻,且不应接触任何导电材料。
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