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RK73BW2HTD Datasheet(PDF) 2 Page - KOA Speer Electronics, Inc. |
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RK73BW2HTD Datasheet(HTML) 2 Page - KOA Speer Electronics, Inc. |
2 / 2 page RK73-RT flat chip resistors (anti-sulfuration) 15 KOA Speer Electronics, Inc. • 199 Bolivar Drive • Bradford, PA 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use. 10/30/08 Operating Temperature Range Rated Ambient Temperature Maximum Surge Current Part Designation* Resistance Current Rating applications and ratings -55°C to +155°C +70°C RK73ZW2H RK73Z1E RK73Z1J 5A 10A 2A 1A 2A 50m Ω max. PMS 300 neg. Black neg. Maximum Working Voltage Resistance Range E24, E96 (D±0.5%) E24, E96 (F±1%) E24 (G±2%) E24 (J±5%) RK73B1E RK73H1E RK73B1J RK73H1J RK73B2A RK73H2A RK73B2B RK73H2B RK73B2E RK73H2E RK73BW2H RK73HW2H RK73BW3A RK73HW3A ±100 ±200 ±100 ±200 ±100 ±200 ±100 ±200 ±100 Part Designation Maximum Overload Voltage Operating Temp. Range Rated Ambient Temp. Power Rating @ 70°C T.C.R. (ppm/°C) Max. 0.063W 0.1W 0.125W 0.25W 0.5W 0.33W 0.5W 0.33W 0.75W 1W 50V 100V 150V 200V 200V 400V +70°C 100 Ω - 1MΩ 100 Ω - 1MΩ –– 100 Ω - 1MΩ — — 1.02k Ω - 1MΩ 10 Ω - 1MΩ 10Ω - 1MΩ 10 Ω - 1MΩ 10 Ω - 1MΩ 10 Ω - 1MΩ — 1.02M Ω-10MΩ 100 Ω - 1MΩ –– 10 Ω - 10MΩ 10 Ω - 10MΩ 10 Ω - 10MΩ — -55°C to +155°C 1.02M Ω-10MΩ — 10 Ω - 1kΩ 1.1k Ω - 1MΩ — — ±200 1.02M Ω-10MΩ 10 Ω - 1kΩ 10 Ω - 10MΩ ±100 — 1.02k Ω-1MΩ — 10 Ω - 1MΩ ±200 1.02M Ω-10MΩ ±100 — 10 Ω - 10MΩ — 10 Ω - 10MΩ — — 1 Ω - 10MΩ 1 Ω - 10MΩ 1 Ω - 10MΩ — — 1 Ω - 1kΩ 1.1k Ω - 1MΩ 1 Ω - 10MΩ — — 1 Ω - 10MΩ — 1 Ω - 10MΩ — 10 Ω - 1MΩ ±200 1.02M Ω-10MΩ 10 Ω - 1MΩ 1.02M Ω-10MΩ — 100 Ω - 1kΩ RK73H RK73B RK73Z2A RK73Z2B RK73Z2E RK73ZW3A Performance Characteristics Parameter RK73H, RK73B Requirement ∆ R Limit Typical Test Method Resistance T.C.R. 25°C +25°C/-55°C and +25°C/+125°C Within specified tolerance Within specified T.C.R. — — Overload (Short time) RK73B, RK73H Rated Voltage x 2.5 for 5 seconds (2B: Rated Voltage x 2 for 5 seconds) RK73Z: Max. surge current for 5 seconds ±2% ±0.8% Resistance to Solder Heat 260°C ± 5°C, 10 seconds ± 1 second ±1%, ±3%* ±1%, ±0.5%** Rapid Change of Temperature -55°C (30 minutes), +125°C (30 minutes), 100 cycles ±0.5% ±0.3% Moisture Resistance 40°C ± 2°C, 90%-95% RH, 1000 hours, 1.5 hr ON, 0.5 hr OFF cycle ±2%: 1J, 2A, 2B ±3%: Another ±0.75%: 1J, 2A, 2B; ±1%: Another Endurance at 70°C 70°C ± 2°C, 1000 hours, 1.5 hr ON, 0.5 hr OFF cycle ±2%: 1J, 2A, 2B ±3%: Another ±0.75%: 1J, 2A, 2B; ±1%: Another High Temperature Exposure +155°C, 1000 hours ±1% ±0.5% RK73Z Requirement ∆ R Limit Typical R ≤50mΩ N/A R ≤40mΩ N/A R ≤50mΩ R ≤40mΩ R ≤50mΩ R ≤40mΩ Sulfuration Test H2S 1000 ppm, 25°C, 90%Rh, 720 hours — ±0.5% —R ≤40mΩ R ≤50mΩ R ≤40mΩ R ≤100mΩ R ≤50mΩ R ≤100mΩ R ≤50mΩ R ≤50mΩ R ≤40mΩ * ±1%: 10 Ω≤R≤1MΩ; ±3%: R<10Ω, R>1MΩ ** ±1%: R<10 Ω, R>1MΩ; ±0.5%: Another environmental applications 1733 Reader's Spreads pg1-203:document 1/27/09 4:03 PM Page 13 |
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