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Technical content
RN41 ,RM41 fixed metal film melf resistors
features
- Suitable for reflow and wave soldering
- Higher stability in short and long term tests
- Meets or exceeds IEC 60115-8, EIAJ RC-2132A
- Marking: Blue body color for “RN”, green for “RM”
- Products with lead-free terminations meet EU RoHS and China RoHS requirements TE: 7" embossed plastic (2A, 2B, 2ES - 3,000 pieces/reel) (2D - 2,000 pieces/reel) (2E, 2H, 3AS - 1,500 pieces/reel)
ordering information
±5%: 2 significant figures + 1 multiplier. “R” indicates decimal on values <10Ω ±1%: 3 significant figures + 1 multiplier. “R” indicates decimal on values <100Ω RN41 2A: 0805 2B: 1406 2D: 1206 2E: 2309 2ES: 1406 2H: 2309 3AS: 2309 100 200 T: Sn B: ±0.1% C: ±0.25% D: ±0.5% F: ±1% J: ±5% RN41 2B 50*T SizeType Nominal Resistance Tolerance T.C.R. (ppm/°C) Termination Material Packaging New Part # TE 1002 J For further information on packaging, please refer to Appendix A. dimensions and construction C L D1 D2 Insulation Coating Resistive Film Marking Ceramic Core Trimming Line End Cap Type L (0805) .079±.004 (2.0±0.1) .012 (0.3) .049±.002 (1.25±0.05) .053 (1.35) .003 (0.07) .004 (0.1) .061 (1.55) .057±.004 (1.45±0.1) .02 (0.5) .138±.008 (3.5±0.2) (1406) .069 (1.75) .061±.006 (1.55±0.15) .02 (0.5) .126±.008 (3.2±0.2) (1206) .006 (0.15) .094 (2.4) .087±.004 (2.2±0.1) .02 (0.5) .232±.008 (5.9±0.2) 2E, 2H (2309) (Inch Size Code) C (min.) D1 D2 (max.) D3 (max.) Dimensions inches(mm) .006 (0.15) .094 (2.4) .087±.004 (2.2±0.1) .02 (0.5) .232±.008 (5.9±0.2)3AS .061 (1.55) .055±.004 (1.4±0.1) .02 (0.5) .138±.008 (3.5±0.2) 2ES (1406) *T.C.R. noted for RN41 only EU TE: Embossed plastic (2D - 2,000 pieces/reel) (2H - 1,500 pieces/reel) ±5%: 2 significant figures + 1 multiplier. “R” indicates decimal on values <10Ω RM41 2D: 1206 2H: 2309 T: Sn J: ±5% RM41 2D T SizeType Nominal Resistance ToleranceTermination Material Packaging New Part # TE 1R0 J 89KOA Speer Electronics, Inc.• 199 Bolivar Drive • Bradford, P A 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.1/13/09 resistors
1733 Reader's Spreads pg1-203:document 1/27/09 4:08 PM Page 87
90 KOA Speer Electronics, Inc.• 199 Bolivar Drive • Bradford, P A 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.12/23/08 resistors RN41 ,RM41 fixed metal film melf resistors Absolute Maximum Working Voltage RN412A RN412B RN412D RN412E RN412H RM412D RM412H Part Designation Absolute Maximum Overload Voltage Operating Temperature Range Power Rating @ 70°C T.C.R. (ppm/°C) Max. applications and ratings 1/8W (.125W) 1/5W (.2W) 1/4W (.25W) 1/2W (.5W) 1/5W (.2W) 1/2W (.5W) ±100 ±50 ±200 ±350 E-24 (J±5%) E-24, E-96 (F±1%) 200V 300V 150V 0.22Ω-100KΩ 100Ω-100KΩ 10Ω-604KΩ 10Ω-1.0MΩ 0.22Ω-8.2Ω (E-12) 200V 500V 600V -55°C to +155°C √PxR √PxRx6.25 Derating Curve Surface Temperature Rise environmental applications% Rated Power 100 20 40 60 80 1001 201 401 60 15570 Ambient Temperature (°C) Temperature Rise (°C) 25 50 75 100 % Rated Power PMS 300 neg. Black neg. E-24, E-96 (C±0.25%) 100Ω-100KΩ E-24, E-96 (D±0.5%) 1/8W (.125W) ±50 ±25 100Ω-604KΩ ±50 ±25 100Ω-100KΩ100Ω-1MΩ RN412ES 1/4W (.25W) 1Ω-5.11MΩ——±50 ±25 100Ω-100KΩ100Ω-604KΩ ±350 0.22Ω-0.91Ω 250V 400V 250V Performance Characteristics Resistance Range (B±0.1%) 43Ω-511KΩ RN413AS 1W 1Ω-1MΩ——±50 — 0.22Ω-0.91Ω 600V400V Parameter Requirement ∆ R Limit Typical Test Method Resistance T.C.R. 25°C Within specified tolerance Within specified T.C.R. Overload (Short time) Rated voltage x 2.5 for 5 seconds±0.5% ±0.3% Resistance to Solder Heat 260°C ± 5°C, 10 seconds ± 1 second±0.5% ±0.3% Intermittent Overload Rated voltage x 4 (2Ax3) or Max. intermittent overload voltage, whichever is lower, 10,000 cycles. 2A: 200V, 2B & 2D: 300V, 2E: 500V, 2H: 600V ±1%: RN41 2E ±2%: RM41 2H — Rapid Change of Temperature -55°C (30 minutes), +125°C (30 minutes), 5 cycles ±0.5%: RN41 2A-2E ±1%: RN41 2H ±1%: RM41 ±0.3%: RN41 2A-2E ±0.7% RN41 2H ±0.75%: RM41 Moisture Resistance 40°C ± 2°C, 90 - 95% RH, 1000 hours, 1.5 hr ON, 0.5 hr OFF cycle ±5%*** ±0.75%*, Endurance at 70°C 70°C ± 2°C, 1000 hours, 1.5 hr ON, 0.5 hr OFF cycle ±5%* ±3%* High Temperature Exposure +125°C, 100 hours±1%: RN41 ±0.75%: RN41