BHP202R0G

BHP202R0G

  • 厂商:

    BITECH

  • 封装:

  • 描述:

    BHP202R0G - Noninductive Planar Low Cost, 20 Watt TO 220 Package Thick Film Resistor - Bi technologi...

  • 详情介绍
  • 数据手册
  • 价格&库存
BHP202R0G 数据手册
MODEL BHP Noninductive Planar Low Cost, 20 Watt TO 220 Package Thick Film Resistor APPLICATIONS PRELIMINARY DATA • Switching power supplies • Snubber circuits • Inrush current suppression • Pre-loads FEATURES AND BENEFITS • High power density • Power is dissipated above circuit board • Low temperature solder • Nonflammable • Non-inductive planar ELECTRICAL 5 Resistance Range, Ohms Resistance Tolerances Operating Temperature Range Temperature Coefficient of Resistance, Maximum Power Ratings, Watts Operating Voltage, Maximum Peak Current Dielectric Strength Specifications subject to change without notice. 1 to 200K ±5% Optional: ±1%, ±2% -55°C to +155°C ±100ppm/°C 20 Watts (With 5.8°C/W External Heat Sink) 2 Watts (In Air) 250 Vdc 15 x rated current up to 8 ms (∆R ±0.5%) 750 V 5-3 Model BHP MECHANICAL Lead Material Substrate Material Resistor Material ENVIRONMENTAL (PER MIL-R-83401) Solder Tinned Copper Alloy 96% Alumina Ruthenium Oxide Thermal Shock Terminal Strength Short Time Overload Moisture Resistance Mechanical Shock Vibration Low Temperature Storage High Temperature Exposure Load Life, 1,000 Hours Resistance to Solder Heat Dielectric Withstanding Voltage, Minimum Marking Permanency Lead Solderability Flammability Storage POWER DERATING CURVE ∆R 0.50% ∆R 0.25% 2 x rated power, 5 seconds, ∆R 0.50% ∆R 0.50% 30G's, ∆R 0.25% 10G's, 10 to 500 Hz ∆R 0.25% ∆R 0.25% ∆R 0.25% ∆R 2.00% ∆R 0.25% 1,000 Vdc MIL-STD-202, Method 215 MIL-STD-202, Method 208 UL 94V-0 Rated -55°C to +155°C Percent of Rated Power 100 80 60 40 20 0 25 Degrees C 155 STANDARD RESISTANCE VALUES (OHMS) Value Code 1 1R0 2 2R0 5 5R0 10 100 20 200 50 500 100 101 200 201 500 501 1K 102 2K 202 5K 502 10K 103 P ACKAGING Standard: 50 per tray 5-4 Model BHP OUTLINE DIMENSIONS (Inch/mm) .400±.015 10.16±0.38 .200 5.08 .100 Max. 2.54 .140 Dia. Hole 3.56 .064±.004 1.63±0.10 Heat Sink .795±.020 20.19±0.51 .725±.015 18.42±0.38 .610±.015 15.49±0.38 BI BHP 20 XXX X XXXX .370 Min. 9.40 .020±.004 0.51±0.10 .200±.010 5.08±0.25 .010±.003 0.25±0.08 5 ORDERING INFORMATION BHP 20 103 J Model Power Rating Resistance Code: 1 Ohm = 1RO 2 Ohms = 2RO 5 Ohms = 5RO ≥10 Ohm: First 2 digits are significant. Last digit denotes number of trailing zeros. Tolerance Code: F = 1% Tol. G = 2% Tol. J = 5% Tol. 5-5 Model BHP
BHP202R0G
1. 物料型号: - 型号:BHP - 描述:非感性平面低成本,20瓦特TO-220封装厚膜电阻器。

2. 器件简介: - 应用:开关电源、缓冲电路、涌流电流抑制、预加载。 - 特点和优势:高功率密度、功率在电路板上方耗散、低温焊接、不燃性、非感性平面。

3. 引脚分配: - 引脚材料:镀锡铜合金。 - 基板材料:96%氧化铝。 - 电阻材料:钌氧化物。

4. 参数特性: - 电阻范围:1至200K欧姆,±5%。 - 电阻公差:可选±1%,±2%。 - 操作温度范围:-55°C至+155°C,±100ppm/°C。 - 功率等级:20瓦特(带5.8°C/W外部散热器),2瓦特(空气中)。 - 最大操作电压:250Vdc。 - 峰值电流:15倍额定电流,持续8毫秒(∆R±0.5%)。 - 耐压:750V。

5. 功能详解: - 提供了详细的电气参数和环境测试标准,包括热冲击、端子强度、短时过载、耐湿性、机械冲击、振动、低温存储、高温暴露、负载寿命、耐焊热、耐电压、标记持久性和引脚可焊性。

6. 应用信息: - 适用于开关电源、缓冲电路、涌流电流抑制和预加载。

7. 封装信息: - 标准封装:每盘50个。 - 外形尺寸图和功率降额曲线在文档中提供。
BHP202R0G 价格&库存

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