RNF SEI | Alldatasheet

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Rev Date: 3/3/2022 1 www.seielect.com This specification may be changed at any time without prior notice. marketing@seielect.com Please confirm technical specifications before you order and/or use. RNF / RNMF Series General Purpose Metal Film Resistor Stackpole Electronics, Inc. Resistive Product Solutions Features:

  • Precision metal film
  • Superior electrical, TCR performances
  • Flame-retardant coatings are standard
  • Panasert available selected sizes (contact Stackpole)
  • RNMF (mini) an ideal choice where size constraints apply
  • RNF 5% replaces MP series
  • Lower or higher resistance values may be possible (contact Stackpole)
  • 100% RoHS compliant and lead free without exemption
  • Halogen free
  • REACH compliant Electrical Specifications Mechanical Specifications Body Diameter Lead Length (Bulk) RNF14 RNF12 Type / Code RNF18 A B C RNMF14 RNMF12 D Body Length Lead Diameter Unit ± 25 30.1 - 499K 49.9 - 499K ± 50 1 - 1M ± 100 51.1 - 100K 1 - 10M ± 25 30.1 - 499K 30.1 - 499K ± 50 1 - 1M ± 100 1 - 2.15M ± 10 100 - 100K ± 25 10 - 1M ± 50 1 - 5.11M 1.1M - 10M ± 100 1 - 10M 5.6 - 10M 1 - 10M ± 25 ± 50 1 - 1M ± 100 1 - 10M ± 25 ± 50 1 - 4.99M ± 100 1 - 10M ± 25 - ± 50 10 - 470K 10 - 470K ± 100 1 - 1M 1 - 1M ± 25 - ± 50 ± 100 10 - 1M (1) Lesser of or maximum working voltage 30.1 - 1M RNF14 RN 55 RNMF14 - 0.25 RNMF12 RL 07 0.5 350 600 10 - 1M 100 - 100K 100 - 100K 100 - 100K 10 - 1M 100 - 100K 49.9 - 499K 10 - 1M 1 - 10M 30.1 - 294K 1 - 2.2M 800 350 700 Maximum Working Voltage (Vrms) (1) 700350 500250 350 200 400 Type / Code Mil Ref Power Rating (W) @ 70ºC TCR (ppm/ºC) Maximum Overload Voltage (Vrms) RNF2 - 2 RNF12 RN 60 RNF1 RN 65 1 - 2.2M - 100 - 100K - 10 - 1M Ohmic Range (Ω) and Tolerance -- 10 - 1M 0.25 0.5 49.9 - 1M - 10 - 1M 1 - 10M 1 - 22M 100 - 100K - RNF18 RN 50 0.125 200 400 √ P*R

Rev Date: 3/3/2022 2 www.seielect.com This specification may be changed at any time without prior notice. marketing@seielect.com Please confirm technical specifications before you order and/or use. RNF / RNMF Series General Purpose Metal Film Resistor Stackpole Electronics, Inc. Resistive Product Solutions Power Derating Curve: Surface Temperature Rise: Mechanical Specifications (cont.) Type / Code A B C RNF1 (≥ 10Ω) RNF1 (< 10Ω) D UnitBody Length Body Diameter Lead Length (Bulk) Lead Diameter Performance Characteristics Test Test Method Typical Results Test Limits Insulation Resistance JIS C5201-1, IEC60115-1, 4.6 ≥ 1000M Ω ≥ 1000M Ω RNF16 / RNMF14: 300 RNF14 / RNMF12: 500 RNF12 / RNF1: 700 Short Time Overload JIS C5201-1, IEC60115-1, 4.13 < ± 0.1% ≤ ± (0.25% + 0.05Ω) Resistance to Solder Heat JIS C5201-1, IEC60115-1, 4.18 < ± 0.1% ≤ ± (0.3% + 0.05Ω) Rapid Change of Temperature JIS C5201-1, IEC60115-1, 4.19 < ± 0.05% ≤ ± (0.35% + 0.05Ω) Robustness of Terminations JIS C5201-1, IEC60115-1, 4.16 < ± 0.10% ≤ ± (0.2% + 0.05Ω) Damp Heat (Steady state) JIS C5201-1, IEC60115-1, 4.24 < ± 0.10% ≤ ± (1.5% + 0.05Ω) Operating temperature range is -55ºC to +155ºC Voltage Proof / DWV ≤ ± (0.5% + 0.05Ω) No mechanical damage

Rev Date: 3/3/2022 3 www.seielect.com This specification may be changed at any time without prior notice. marketing@seielect.com Please confirm technical specifications before you order and/or use. RNF / RNMF Series General Purpose Metal Film Resistor Stackpole Electronics, Inc. Resistive Product Solutions Repetitive Pulse Information: If repetitive pulses are applied to resistors, pulse wave form must be less than “pulse limiting voltage”, “pulse limiting current” or “pulse limiting wattage” calculated by the formula below. Where: Vp: Pulse limiting voltage (V) lp: Pulse limiting current (A) Pp: Pulse limiting wattage (W) P: Power rating (W) R: Nominal resistance (ohm) T: Repetitive period (sec) t: Pulse duration (sec) K: RNF / RNMF Coefficient: 0.7 [Vr: Rated Voltage (V), Ir: Rated Current (A)] Note 1: If T > 10 → T = 10 (sec), T / t > 1000 → T / t = 1000 Note 2: If T > 10 and T / t > 1000, “Pulse Limiting power (Single pulse) is applied Note 3: If Vp < Vr (lp < lr or Pp < P), Vr (lr, P) is Vp (lp, Pp) Note 4: Pulse limiting voltage (current, wattage) is applied at less than rated ambient temperature. If ambient temperature is more than the rated temperature (70 °C), decrease power rating according to “Power Derating Curve” Note 5: Assure sufficient margin for use period and conditions for “pulse limiting voltage” Note 6: If the pulse waveform is not square wave, judge after transform the waveform into square wave according to the “Waveform Transformation to Square Wave”. Vp = K√P x R x T/t lp = K√P/R x T/t Pp = K2 x P x T/t

Rev Date: 3/3/2022 4 www.seielect.com This specification may be changed at any time without prior notice. marketing@seielect.com Please confirm technical specifications before you order and/or use. RNF / RNMF Series General Purpose Metal Film Resistor Stackpole Electronics, Inc. Resistive Product Solutions Waveform Transformation to Square Wave 1. Discharge curve wave with time constant “t” → Square wave 2. Damping oscillation wave with time constant of envelope “t” → Square wave 3. Half-wave rectification wave → Square wave 4. Triangular wave → Square wave 5. Special wave → Square wave

Rev Date: 3/3/2022 5 www.seielect.com This specification may be changed at any time without prior notice. marketing@seielect.com Please confirm technical specifications before you order and/or use. RNF / RNMF Series General Purpose Metal Film Resistor Stackpole Electronics, Inc. Resistive Product Solutions Recommended Solder Profile This information is intended as a reference for solder profiles for Stackpole resistive components. These profiles should be compatible with most soldering processes. These are only recommendations. Actual numbers will depend on board density, geometry, packages used, etc., especially those cells labeled with “*”. 100% Matte Tin / RoHS Compliant Terminations Soldering iron recommended temperatures: 330°C to 350°C with minimum duration. Maximum number of reflow cycles: 3. Recommended Lead Free Resistor Reflow Profile Wave Soldering Description Maximum Recommended Minimum Preheat Time 80 seconds 70 seconds 60 seconds Temperature Diff. 140°C 120°C 100°C Solder Temp. 260°C 250°C 240°C Dwell Time at Max. 10 seconds 5 seconds * Ramp DN (°C/sec) N/A N/A N/A Temperature Diff. = Defference between final preheat stage and soldering stage. Convection IR Reflow Description Maximum Recommended Minimum Ramp Up (°C/sec) 3°C/sec 2°C/sec * Dwell Time > 217°C 150 seconds 90 seconds 60 seconds Solder Temp. 260°C 245°C * Dwell Time at Max. 30 seconds 15 seconds 10 seconds Ramp DN (°C/sec) 6°C/sec 3°C/sec *

Rev Date: 3/3/2022 6 www.seielect.com This specification may be changed at any time without prior notice. marketing@seielect.com Please confirm technical specifications before you order and/or use. RNF / RNMF Series General Purpose Metal Film Resistor Stackpole Electronics, Inc. Resistive Product Solutions Reel Packaging Specifications (1) (2) The given dimension "D" expresses the standard width spacing. A 26 mm narrow spacing is available as option "N" packaging code. Dimension "E": This is a non-critical dimension that does not have a tolerance in the standard. Reference value only. The "A" dimension shall be governed by the overall length of the taped component. Series Tape Unit RNMF12 RNF1 RNF2 RNMF14 A max. (1) RNF12 B max C D (2) RNF18 RNF14 Ammo Packaging Specifications Type/Code Size Unit 2.756 ± 0.118 inches 70.00 ± 3.00 mm 3.937 ± 0.118 inches 100.00 ± 3.00 mm 2.953 ± 0.118 inches 75.00 ± 3.00 mm 2.756 ± 0.118 inches 70.00 ± 3.00 mm 3.937 ± 0.118 inches 100.00 ± 3.00 mmRNMF 12 RNF 12 RNF 1 RNMF 14 A B C RNF 16 RNF 14

Rev Date: 3/3/2022 7 www.seielect.com This specification may be changed at any time without prior notice. marketing@seielect.com Please confirm technical specifications before you order and/or use. RNF / RNMF Series General Purpose Metal Film Resistor Stackpole Electronics, Inc. Resistive Product Solutions Pana-Sert Packaging Specifications Symbol Description 0.102 2.60 0.276 7.00 0.492 12.50 0.020 ± 0.002 0.52 ± 0.05 0.500 ± 0.039 12.70 ± 1.00 0.500 ± 0.012 12.70 ± 0.30 0.152 ± 0.020 3.85 ± 0.50 0.250 ± 0.016 6.35 ± 0.40 0.200 5.08 0.000 ± 0.079 0.00 ± 2.00 0.000 ± 0.118 0.00 ± 3.00 0.709 18.00 0.492 12.50 0.354 ± 0.020 9.00 ± 0.50 0.079 2.00 0.748 ± 0.039 19.00 ± 1.00 0.630 ± 0.020 16.00 ± 0.50 PRNF14 A max. max. max. ØD Body diameter max. max. max. Ød Body length Mounting height Lead diameter P Component pitch P0 Feed hole pitch P1 Feed hole center to lead Tape width P2 Feed hole center to body F Lead-lead distance Alpha Performing angle H Distance to tape center H0 Lead wire clinch height +0.024 / -0.008 +0.60 / -0.20 45° max. W0 Hold down tape width W1 Hole position W2 Hold down tape position Δh Component alignment Δg Component alignment W +0.039 / -0.031 +1.00 / -0.80 min. min. +0 / -0.059 +0 / -1.5

Rev Date: 3/3/2022 8 www.seielect.com This specification may be changed at any time without prior notice. marketing@seielect.com Please confirm technical specifications before you order and/or use. RNF / RNMF Series General Purpose Metal Film Resistor Stackpole Electronics, Inc. Resistive Product Solutions RoHS Compliance Stackpole Electronics has joined the worldwide effort to reduce the amount of lead in electronic components and to meet the v arious regulatory requirements now prevalent, such as the European Union’s directive regarding “Restrictions on Hazardous Substance s” (RoHS 2). As part of this ongoing program, we periodically update this document with the status regarding the availability o f our compliant components. All our standard part numbers are compliant to EU Directive 2011/65/EU of the European Parliament. “Conflict Metals” Commitment We at Stackpole Electronics, Inc. are joined with our industry in opposing the use of metals mined in the “conflict region” of the Eastern Democratic Republic of the Congo (DRC) in our products. Recognizing that the supply chain for metals used in the electronics industry is very complex, we work closely with our own suppliers to verify to the extent possible that the materials and products we s upply do not contain metals sourced from this conflict region. As such, we are in compliance with the requirements of Dodd-Frank Act regarding Conflict Minerals. Compliance to “REACH” We certify that all passive components supplied by Stackpole Electronics, Inc. are SVHC (Substances of Very High Concern) free and compliant with the requirements of EU Directive 1907/2006/EC, “The Registration, Evaluation, Authorization and Restriction of Chemicals”, otherwise referred to as REACH. Contact us for complete list of REACH Substance Candidate List. Environmental Policy It is the policy of Stackpole Electronics, Inc. (SEI) to protect the environment in all localities in which we operate. We continually strive to improve our effect on the environment. We observe all applicable laws and regulations regarding the protection of our environment and all requests related to the environment to which we have agreed. We are committed to the prevention of all forms of pollution. RoHS Compliance Status RNF General Purpose Metal Film Leaded Resistor Axial YES 99.3/0.7 Sn/Cu 100% Matte Sn Apr-05 (Japan) Jan-04 (Taiwan, China) RNMF General Purpose Mini Metal Film Leaded Resistor Axial YES 99.3/0.7 Sn/Cu 100% Matte Sn Apr-05 (Japan) Jan-04 (Taiwan, China) Lead-Free Mfg. Effective Date (Std Product Series) Lead-Free Effective Date Code (YY/WW) Standard Product Series

Description

Packaging Specifications – Pana-Sert (cont.) Symbol Description 0.039 1.00 0.157 ± 0.008 4.00 ± 0.20 0.028 0.70 0.433 11.00 i Total tape thickness L Length of shipped lead I Lead wire portrait ØD0 Feed hole diamenter max. max. max. max. max. max. PRNF14

Rev Date: 3/3/2022 9 www.seielect.com This specification may be changed at any time without prior notice. marketing@seielect.com Please confirm technical specifications before you order and/or use. RNF / RNMF Series General Purpose Metal Film Resistor Stackpole Electronics, Inc. Resistive Product Solutions 1 2 3 4 5 6 7 8 9 10 11 12 R N F 1 4 F T D 4 K 7 5 How to Order Resistance Value Code Description Code W Code Tol Value Code Description Size Quantity Code ppm RNF Standard 18 0.125 A 0.05% RNF18, RNF14 T 10 RNMF Mini 14 0.25 B 0.1% RNMF14, RNMF12 E 25 12 0.5 C 0.25% RNF12, RNF1 2500 C 50 1 1 D 0.5% RNF2 1000 D 100 10 ohm = 10R0 2 2 F 1% RNF18, RNF14 10.2 K ohm = 10K2 G 2% RNMF14, RNMF12 1 M ohm = 1M00 J 5% RNF12 2000 RNF1, RNF2 1000 (*) Precision metal film resistors with tolerances <1% may be available in smaller quantities. Contact Stackpole for more details. Ammo Tape and ReelT E24 A E96 E24 Product Series 1000 5000 (*) RNF18, RNF14, RNF12, RNF1, RNF2, RNMF12, RNMF14 Four characters with the multiplier used as the decimal holder. 5000 PRNF Panasert RoHS TCRTolerance PackagingPower Rating B Bulk