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140 K O A S peer E lectronics, Inc. • 199 Bolivar D rive • Bradford, PA 16701 • U SA • 814-362-5536 • Fax: 814-362-8883 • w w w.koaspeer.com Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use. 1/19 /11 resistors C P C N fixed ceram ic m elf resistor

features

  • S uitab le for noise suppression of engine ignition system
  • Reliab le in pulse/transient applications
  • M arking: G ray b ody color w ith no m arking
  • Products m eet E U RoHS requirem ents ordering inform ation M : ±20% 2 significant figures + 1 m ultiplier 1/2: 0.5W 1: 1.0W 2N : 1.5W 3: 2.0W CPCN Type Power Rating Symbol Nominal Resistance Tolerance New Part # 2N 502 M dim ensions and construction Lc L D Resistor Electrode Ca p Inner Electrode L CPCN1/2 .421±.02 (10.7±0.5) .213 (5.4) .138±.004 (3.5±0.1) N i N i N i S n .187±.012 (4.75±0.3) .378 (9.6) .63±.024 (16.0±0.6) CPCN1 .187±.012 (4.75±0.3) .452 (11.5) .720±.024 (18.3±0.6) CPCN2N .283±.012 (7.2±0.3) .39 4 (10.0) .720±.024 (18.3±0.6) CPCN3 Lc (min.) D Cap Plate Type Dimensions inches (m m ) Size Code EU

fixed ceram ic m elf resistor Maximum Overload Voltage Nominal Resistance Resistance Tolerance Maximum Working Voltage Type Rated Ambient Temperature Operating Temperature Range Power Rating applications and ratings T.C.R. (ppm/°C) CPCN1/2 CPCN1 CPCN2N CPCN3 0.5W 1.0W 1.5W 2.0W -1200±300 M : ±20% 86V 122V 150V 173V 215V 305V 375V 432V +40°C 15k Ω 1k Ω, 2k Ω, 5k Ω, 10k Ω, 15k Ω -40°C to +200°C Rated V oltage = √Pow er Rating x Resistance V alue or M axim um W orking V oltage, w hichever is low er. Derating Curve environm ental applications % Rated Power 100 -60 -40 -20 0 4 06 08 01 001 8020 Ambient Temperature (°C) 120 140 160 2 00 Performance Characteristics Parameter Requirement ∆ R ±(%+0.05 Ω) Limit Typical Test Method W ithin regulated tolerance N o m echanical dam ages Resistance 1k Ω, 2k Ω, 5k Ω 10k Ω, 15k Ω 0 ~ -0.2%/V -1200±300ppm /°C 10V 30V M easurem ent V oltage The resistance m easurem ent b efore and after the exam ination should b e perform ed in room tem perature w ith difference ±1°C . Resistance T.C .R. V oltage C oefficient Rated voltage and rated voltage x 10% 25°C 2O verload Rated voltage x 2.5 or m ax. overload voltage for 5 seconds, w hichever is less 0.3

30 Load Life at High V oltage Pulse

C ontinuous 250h high voltage pulse on the test circuit (Refer to JIS D 5111) C PC N 1/2, C PC N 1 in insulation oil

5.0 Rapid C hange of Tem perature -55°C (15 m inutes), +155°C (15 m inutes), 500 cycles —

5.0 M oisture Resistance 40°C ± 2°C , 9 0 - 9 5% RH, 1000 hours, 1.5 hr O N , 0.5 hr O FF cycle 0.9 5.0 Load Life 40°C ± 2°C , 1000 hours, 1.5 hr O N , 0.5 hr O FF cycle 0.7 5.0 Low Tem perature O peration -40°C , 24 hours 0.7 5.0 High Tem perature E xposure +200°C , 1000 hours 2.0 Type Holding D istance Tim e 10 seconds Force 9 8N (10kgf) 49 0N (50kgf) 5.0 ± 0.2m m 9 .0 ± 0.3m m 12.3 ± 0.3m m C PC N 1/2 C PC N 1 C PC N 2N C PC N 3 141 K O A S peer E lectronics, Inc. • 199 Bolivar D rive • Bradford, PA 16701 • U SA • 814-362-5536 • Fax: 814-362-8883 • w w w.koaspeer.com Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use. 11/20/14 resistors For resistors operated at an am bient tem perature of 40°C or higher, the pow er rating shall be derated in accordance w ith this derating curve.