HD10 WILLOW | Alldatasheet
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UD, HD High Voltage Divider Set, Thick film,Non-Inductive R1 & R2 * Custom design & Voltage Ratio , Ohmic Value available upon request * Described Electrical specification for total R-value of 50Megohm to 1Gigohm only 1 ) HD series : independable R1 + R2 , they are 1.0 dia axial leads wire standard , 5 dia x 15 Long , or 7 dia x 24 Long , or custom dimension available 2) HD series : R1 ; tap type and R; tap that is "tap to tap" or " tap to wire " or "wire to wire" 3 styles are available upon request Precision High Voltage Dividers,Various Voltage Ratio,High Frequency; Economic Price Model Nr. Wattage Max. Continuous Oper. Volt[kV] Resistance [ ohm ] R1 + R2 Voltage Ratio R1 of dimension [mm] R1 , R2 tap type A B C HD10 2 10 10M~10G 1:100 ~ 1: 20000 39 8 1.0 available HD15 3.5 15 10M~10G 1:100 ~ 1: 20000 52 8 1.0 available HD22 5 22 10M~10G 1:100 ~ 1: 20000 76 8 1.0 available HD32 7.5 32 10M~10G 1:100 ~ 1: 20000 102 9 1.0 available HD48 10 48 10M~10G 1:100 ~ 1: 20000 152 9 1.0 available DIMENSIONS [mm] 35 ± 5 A B C Willow offers HD and UD series to meet special purpose of requirements High Voltage High Frequency Functional Precision divider set at reasonable price. Application, ultra precision high voltage probes, multi channel imput impedance , various kinds of precision voltage - dividing equipments.
UD, HD High Voltage Divider Set, Thick film,Non-Inductive R1 & R2 #604 Hyundai I-Valley ,14-1 Dang-dong , Kunpo City, Kyunggido, Korea voice +82-31-429-6379 fax +82-31-429-9127 resistors@3rlab.com www.3RLab.com 2007©3RLab,Inc. Absolute Resistance Tolerance : 1% typ. Voltage Ratio Tolerance : 0. 1% ~1.0% Temperature Coefficient : 70ppm/°C typ. , Custom 25ppm/°C 50ppm/°C referenced to 25°C, from -25°C to +70°C, other TCR available upon requests. Overload/Voltage : 1.5 x rated power for 5sec : DR 0.25%(do not exceed 1.5 x V max) Thermal Shock : Mil-Std-202, Method- 107, Cond. C, DR 0.25% max. Load Life : 1.000 hours at rated power DR 0.50% Moisture Resistance : Mil-Std-202, Method 106, DR 0.5%. Insulation Resistance : 10,000Megohms Min. Termination Cap of Material : Tinned plated Cap,or Nickel Plated Cap, Bronz Cap Encapsulation : Epoxy Conformal Coat, Polymer Conformal coat or Glass coat SPECIFICATIONS DERATING CURVERated Power or Voltage% 5 75 5 75 Ambient-Temperature (˚ C) cf.: The described specifications & dimensions subject to change without notice. Model Nr. Wattage Max. Continu - ous Oper. Volt[kV] Resistance [ ohm ] R1+R2 Voltage Ratio Dimensions in millimeters L +/-3 B +/-2 d +/-2 D +/-1 E +/-2 F +/-1 G UD40 10 40 10M~10G 1:100~ 1:20000 158 16 15 12 12.7 5 M4 UD48 10 48 10M~10G 1:100~ 1:20000 180 10 10 12 N/A N/A M4 UD80 50 80 10M~10G 1:100~ 1:20000 308 32 32 18 40 7 M6 1) UD48 of R2 ; custom dimension and termination type availalble , R1 R2 are indivisual body , and able to combined by M4 tap 2) UD40 UD80 ; R1 & R2 are in one body DIMENSIONS of UD-series [mm] Willow Technologies Ltd. Shawlands Court, Newchapel Road, Lingfield, Surrey, RH7 6BL, United Kingdom.