RL50D1002F IRCTT | Alldatasheet

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IRC reserves the right to make changes in product specifi cation without notice or liability. All information is subject to IRC’s own data and is considered accurate at time of going to print. A subsidiary of TT electronics plc• 4222 South Staples Street • Corpus Christi T exas 78411 USAWire and Film Technologies Division T elephone: 361 992 7900 • Facsimile: 361 992 3377 • Website: www.irctt.com RN Series  1/8 watt to 1/2 watt  10 ohms to 1M ohms  0.1% to 1% tolerance  MIL-R-10509 ±25 ppm/°C to ±100 Precision Mil-Qualifi ed Metal Glaze™ Resistor Electrical Data MIL Type Marking Tolerance (±%) T.C. (ppm/°C) Power Rating (watts) Resistance Range (ohms) Nominal Size Max Voltage Rating RN50C* Stamp 1 50 1/20 @ 125°C 10 to 100K 1/8W 200 RN55D Stamp 1 100 1/8 @ 70°C 10 to 301K 1/4W 200 RN55C Stamp 0.1, 0.5, 1 50 1/10 @ 125°C 49.9 to 100K 1/4W 200 RN55E Stamp 0.1, 0.5, 1 25 1/10 @ 125°C 49.9 to 100K 1/4W 200 RN60D Stamp 1 100 1/4 @ 70°C 10 to 1M 1/2W 300 RN60C Stamp 0.1, 0.5, 1 50 1/8 @ 125°C 49.9 to 499K 1/2W 250 RN60E Stamp 0.1, 0.5, 1 25 1/8 @ 125°C 49.9 to 499K 1/2W 250 * Conformally coated construction on all 1/8 nominal sizes. Test Conditions MIL-R-10509 Test Limits Allowed RN55 Max. %ΔR (±3σ) RN55 (D) RN55 (C) T0-55 T2-55 Temperature Coeffi cient (ppm/°C) +200/-500 ±50 ±100 ±50 Low Temperature Operation ±0.50% ±0.25% ±0.10% ±0.10% Temperature Cycling ±0.50% ±0.25% ±0.10% ±0.10% Moisture Resistance ±1.50% ±0.50% ±0.50% ±0.50% Short Time Overload ±0.50% ±0.25% ±0.10% ±0.10% Terminal Strength ±0.20% ±0.20% ±0.05% ±0.05% Effect of Soldering ±0.50% ±0.10% ±0.10% ±0.10% High Temperature Exposure (150°C No Load) N/A N/A ±0.50% ±0.50% 2X Rated Power for 10,000 hours @ 70°C N/A N/A ±0.50% ±0.50% Temperature Rise @ 1/4W Power Load - - See Temperature Rise Chart Dielectric Strength ±0.50% ±0.25% ±0.05% ±0.05% Environmental Data Tough molded jacket Metal Glaze thick film element fired at 1000°C to solid ceramic core Tin-lead electroplated copper leads Spiraled or laser helixed to resistance value, toleranceHigh temperature soldered termination-lead assembly Digital marking per MIL-R-10509 RN Series Issue March 2009 Sheet 1 of 2

  • 4222 South Staples Street • Corpus Christi T exas 78411 USAWire and Film Technologies Division T elephone: 361 992 7900 • Facsimile: 361 992 3377 • Website: www.irctt.com Dimensions (Inches and (mm)) Nominal Size Body Length BL Body Diameter BD Lead Length LL Lead Diameter LD Clean Lead 1/8 watt 0.150 ±0.020 (3.8 ±0.5) 0.066 ±0.008 (1.7 ±0.2) 1.00 ±0.125 (25.4 ±3.2) 0.016 ±0.002 (0.41 ±0.05) 0.225 (5.7) 1/4 watt 0.250 ±0.015 (6.4 ±0.4) 0.090 ±0.008 (2.3 ±0.2) 1.50 ±0.125 (38.1 ±3.2) 0.025 ±0.002 (0.64 ±0.05) 0.310 (7.9) 1/2 watt 0.390 ±0.010 (9.9 ±0.3) 0.140 ±0.008 (3.6 ±0.2) 1.50 ±0.125 (38.1 ±3.2) 0.025 ±0.002 (0.64 ±0.05) 0.450 (11.4) Physical Data LL LD BL BD Sample Part No. MIL Style RL = Fixed Film Resistor High stability Power Rating 50 = 1/20 watt 55 = 1/10 watt 60 = 1/8 watt T.C. Characteristics D = ±100ppm/°C C = ±50ppm/°C E = ±25ppm/°C Resistance First three digits represent signifi cant fi gures; fourth digit is number of zeros. Tolerance Ordering Data RN 55 D 1002 F 100 0 125 150 175 Ambient Temperature (°C) RN55D, 60D 165 MIL Spec. Power Derating Chart % Of MIL Spec. Rated Power Precision Mil-Qualifi ed Metal Glaze™ Resistor RN55C, 60C & 50C, RN55E, 60E RN Series Issue March 2009 Sheet 2 of 2