HCW1R0000D

HC, HD, HG Series Ultra Precision Resistor (Hermetically Sealed) TCR, RESISTANCE RANGE, TOLERANCE, RATED POWER HC HC HD HD Type HC HD HG HG HG COMPOSITION OF TYPE NUMBER TCR (ppm/°C) –55°C to +125°C* Resistance Range (Ω) Rated Power (W) at 125°C Resistance Tolerance (%)*† 0±15 (W) 1 to 5 ±0.5 (D) ±1 (F) 0±5 (X) 5 to 30 ±0.1 (B) ±0.5 (D) ±1 (F) 0±5 (X) 0±2.5 (Y) 0±1 (Z)** 30 to 120k ±0.005 (V) ±0.01 (T) ±0.02 (Q) ±0.05 (A) ±0.1 (B) ±0.5 (D) ±1 (F) 1 to 10 ±0.01 (T) ±0.02 (Q) ±0.05 (A) ±0.1 (B) ±0.5 (D) ±1 (F) 10 to 10k ±0.005 (V) ±0.01 (T) ±0.02 (Q) ±0.05 (A) ±0.1 (B) ±0.5 (D) ±1 (F) 0±2.5 (Y) 0±1 (Z)** 0.3 * Symbols in parentheses are for type number composition. † Resistance figures are obtained by measuring the leads at point 12.7±3.2 mm away from the base for type HC and HD, but, in case of resistance below 10 ohm, the value at 1.6±0.6 mm away from the base for all types. **Temperature characteristic Z is applicable for temperature range between 0°C and 60°C. HC Y 30K000 T POWER DERATING CURVE CONFIGURATION (DIMENSIONS IN mm) HC, HD Type HG Type (%) 250 Rated Power Percentage Resistance value, in ohm, is expressed by a series of six characters, five of which represent significant digits. The sixth R or K is a dual-purpose letter that designates both the value range (R for ohmic; K for kilo-ohm) and the location of decimal point. 200 150 100 50 70 25 125 50 75 100 Ambient Temperature 150 (°C) FOUR-TERMINAL (KELVIN) CONNECTION For low ohmic resistor (less than 10 ohm), the resistance value and TCR of the copper lead increases overall resistance value. Four-terminal (Kelvin) connection is recommended per the following figure. Loading current at voltage and current terminals (V, I) causes measurement error. Four-Terminal Resistor Type HC HD HG L 10.7±0.3 19.0±0.3 W 10.7±0.3 12.8±0.3 T 4.3±03 F 3.81±0.25 F1 8.8±0.3 5.08±0.25 – 5.08±0.25 ℓ 30±10 d Dia. 0.65±0.05 d1 Dia. 0.8±0.05 www.alpha-elec.co.jp 28 2.54±0.25 For any questions, contact sales-alpha@alpha-elec.co.jp Document No.: 67006 Revision: 25-Apr-2016 HC, HD, HG Series PERFORMANCE Parameters Test Condition Maximum Rated Operating Temperature Working Temperature Range Maximum Working Voltage ALPHA Typical Test Data 125°C –65°C to +150°C 300V Power Conditioning Thermal Shock Overload 125°C, Rated Power, 100 hrs. –65°C/30 min. ↔ +150°C/30 min., 5 cycles Rated Voltage x 6.25, 5 sec. Solderability Steam Aging 8 hrs., 245°C, 5 sec. Resistance to Solvents ❶ lsopropyl Alcohol + Mineral Spirits ❷ Water + Butyl Cellosolve + Monoethanolamine Low Temperature Storage Low Temperature Operation Terminal Strength –65°C, 24 hrs. –65°C Rated Voltage, 45 min. 0.908 kg (2 pounds), 10 sec. Dielectric Withstanding Voltage Insulation Resistance Resistance to Soldering Heat Moisture Resistance Shock (Specified Pulse) Vibration, High Frequency Life 70°C Power Rating Storage Life High Temperature Exposure Current Noise Voltage Coefficient Thermal EMF Atom. Pres.: 300V rms. Baro. Pres. 8 mHg: 200V rms. DC 100V, 2 min. 260°C, 10 sec. ±2 sec. +65°C to –10°C, 90% RH to 98% RH, Rated Voltage, 10 cycles (240 hrs.) 100G, 6 ms, Sawtooth Wave, X, Y, Z, each 10 shocks 20G, 10 Hz to 2,000 Hz to 10 Hz, 20 min., X, Y, each 4 hrs. 125°C, Rated Power, 1.5 hr. – ON, 0.5 hr. – OFF, 2,000 hrs. 70°C, Rated Voltage x 2, 1.5 hrs. – ON, 0.5 hr. – OFF, 2,000 hrs. 15°C to 35°C, 15% RH to 75% RH, No Load, 10,000 hrs. 175°C, No Load, 2,000 hrs. ±(0.20% +0.01Ω) ±0.05% ±0.05% ±0.0025% ±0.0025% ±0.0025% over 95% coverage no damage ±0.05% ±0.05% ±0.02% ±0.0025% ±0.0025% ±0.001% ±0.02% over 10,000 MΩ ±0.02% ±0.05% ±0.01% ±0.02% ±0.05% ±0.05% ±0.005% ±0.5% –32 dB 0.0001%/V 1.0 µV/°C ±0.0025% over 10,000 MΩ ±0.0025% ±0.0025% ±0.0025% ±0.0025% ±0.01% ±0.01% ±0.0005% ±0.01% –42 dB 0.00003%/V 0.1 µV/°C TEMPERATURE OF RESISTOR SURFACE FREQUENCY CHARACTERISTICS (%)  HC, HD HG   HC 150 R(AC)/R(DC) MIL-PRF-55182/9 Specification 10Ω 100Ω 100 1 kΩ 50 10 kΩ 1 5 10 Frequency 50 100 500 (MHz) PRECAUTION IN USING HC, HD OR HG RESISTORS When soldering to mount HC, HD or HG on a board, keep the resistor over 10 mm away from the board surface by using an insulating tube. Document No.: 67006 Revision: 25-Apr-2016 For any questions, contact sales-alpha@alpha-elec.co.jp www.alpha-elec.co.jp 29 Legal Disclaimer Notice Vishay Precision Group, Inc. Disclaimer ALL PRODUCTS, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE. Vishay Precision Group, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, “VPG”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained herein or in any other disclosure relating to any product. The product specifications do not expand or otherwise modify VPG’s terms and conditions of purchase, including but not limited to, the warranty expressed therein. VPG makes no warranty, representation or guarantee other than as set forth in the terms and conditions of purchase. 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Document No.: 63999 Revision: 15-Jul-2014 www.vpgsensors.com 1