UHV3-1001-FB

HIGH VOLTAGE AND HIGH VALUE RESISTORS RESISTORS CAPACITORS COILS DELAY LINES UHV SERIES RoHS Term.W is RoHS compliant & 260°C compatible Resistance values up to 200TΩ (2x1014Ω), tolerances to 1%! Voltage rating to 14KV. Pulse voltage to 50KV avail. Low noise & voltage coefficient Industry’s best TCR, as low as ±25ppm/°C World’s highest resistance range! RCD Type UHV resistors are suited for all high value applications from general purpose bleed chains to highest reliability X-ray systems and TWT amplifiers. RCD’s exclusive complex oxide film features state-of-the-art performance and extended life stability. The unique molecular structure of the resistive element offers exceptional insensitivity to high voltage and thermal shock. The protective insulation provides a high dielectric voltage, and insulation resistance. Series UHV3 is hermetically sealed in a glass or ceramic case, minimizing the effects of moisture or contamination. SPECIAL MODIFICATIONS Screw terminations available Resistance tolerances to ±0.2%, matching to 0.1% Voltage or resistance ratios up to 1000 : 1±1.0% Increased power, voltage, and operating frequency levels DERATING 100 % OF RATED POWER |←1.25 [32] Min.*→| ← *UHV3=1 [25.4] Min. L →| ↓D ↑ ↓ ↑ .041 [1.04] Max. 80 60 40 20 0 20 40 UHV1 & 2 RCD Type UHV3 60 80 100 AMBIENT TEMPERATURE (°C) 120 140 L (Max.) 1.102 [28.0] 1.875 [47.6] 2.00 [50.8] RESISTANCE RANGE** 2% 1K to 100M 100Ω to 100M 5Ω to 1G 1.1G to 10G 2M to 50G 1K to 100M 100Ω to 100M 100K to 1G 1.1G to 50G 2M to 100G 100M to 1G 1G to 1T 1T to 10T D .315 ±.040 [8.0±1] .315 ±.040 [8.0±1] .264 [6.7] Max. UHV1 UHV2 UHV3 RCD TYPE Wattage @ 25°C Working Voltage* UHV1 1.0W 4000V UHV2 2.0W 14,000V UHV3 1.0W 1000V Avail. TCR (ppm/°C) 25 50 100 250 -2000 25 50 100 250 -2000 -2000 -2500 -3500 1% 1K to 100M 100Ω to 100M 10Ω to 1G 1.1G to 10G 2M to 10G 1K to 100M 100Ω to 100M 100K to 1G 1.1G to 50G 2M to 50G 100M to 1G 1G to 1T 1T to 5T 5% , 10% 1K to 100M 100Ω to 100M 5Ω to 1G 1.1G to 10G 2M to 100G 1K to 100M 100Ω to 100M 100K to 1G 1.1G to 50G 2M to 150G 100M to 1G 1G to 1T 1T to 200T * Maximum DC or ACRMS working voltage determined by E = PR below the critical resistance value. Voltage rating is doubled in warm oil. Increased voltage ratings available. **increased range available. PERFORMANCE CHARACTERISTICS 1 Temperature Range Voltage Coefficient 2 Insulation Resistance (500V) Load Life (1000 hours, typ.) Shelf Life (12 months, typ.) Noise (per freq. decade, typ.) 2 APPLICATION NOTES 1) Due to possible surface condensation, high voltages should not be applied in conditions of high humidity. The end caps of UHV1&2 are uninsulated and need to be mounted an adequate distance from conductors to ensure adequate isolation voltage. 2) Type UHV3 is coated with silicone to reduce condensation on the glass case and minimize shunt resistance. The coating must not be damaged or subjected to solvents; handle by terminations. UHV3 >100G are supplied with a guard band to minimize leakage current. 3) Resistance measurements on values over 1 Meg are made at 100V. 4) Resistors are available with screw terminations & tapped end caps to provide virtually any voltage or resistance value by combining in series. UHV1&2 = -55°C to +150°C UHV3 = -40°C to +100°C 1 - 20ppm typ. UHV1 & UHV2 10 to 80ppm UHV3 1 0 13Ω 0.5% 0.5% 2.0µV/ V 1 Characteristics are typical for resistance range up to 1GΩ , consult factory concerning higher values Measured between 100V and 500V on values above 100M (tighter VC’s available) RESISTANCE CODE Resistance Value 1K Ω 1MΩ 10MΩ 100MΩ 1GΩ 10GΩ 100GΩ 1TΩ 10TΩ 100TΩ P/N DESIGNATION: Scientific Notation 1x103Ω 1x106Ω 1x107Ω 1x108Ω 1x109Ω 1x1010Ω 1x1011Ω 1x1012Ω 1x1013Ω 1x1014Ω Resis. Code 1% 2%-10% 1001 1004 1005 1006 1G00 10G0 100G 1T00 10T0 100T 102 105 106 107 1G0 10G 100G 1T0 10T 100T UHV3 - 1T50 - F B 101 W RCD Type Option Codes assigned by RCD (leave blank if std) Resis. Code 1% Tol: 3 signif. figures & multiplier (1001=1KΩ, 1004= 1MΩ, 1006=100MΩ, 1G00= 1GΩ, 1T50 =1.5T, etc.) Resis. Code 2% - 10%: 2 signif. figures & multiplier (105= 1MΩ, 107=100M, 1G5= 1.5GΩ, 15T=15TΩ). Refer to Resis. Code table Tolerance Code: K=10%, J=5%, G=2%, F=1% Packaging: B =Bulk, T= Tape & Reel Temp. Coefficient (PPM/°C): 25=25ppm, 50=50ppm, 101=100ppm, 102=1000ppm, 202=2000ppm, 252=2500ppm, 352=3500ppm Termination: W= Lead-free, Q= Tin/Lead (leave blank if either is acceptable) RCD Components Inc, 520 E.Industrial Park Dr, Manchester, NH, USA 03109 rcdcomponents.com Tel: 603-669-0054 Fax: 603-669-5455 Email:sales@rcdcomponents.com FA061B Sale of this product is in accordance with GF-061. Specifications subject to change without notice. 72