Metal Film Leaded Precision Resistor-MFR Series

Transcription

1 Metal Film Leaded Precision ResistorMFR Series Construction d D L H 1 Insulation Coating (Expose resin) 5 Resistor Layer (Nickel alloy) 2 Trimming Line 6 Marking (Expose) 3 Ceramic Rod (Alumina ceramic) 7 Lead Wire (Tinned annealed copper wire) 4 Electrode Cap (Tinned iron cap) Features Excellent overall stability Very tight tolerance down to ±0.05% Extremely low down to PPM/ C High power rating up to 3 Watts Excellent ohmic contact Applications Automotive Telecommunication Medical Equipment Dimensions L D H d Weight (g) (1000pcs) MFR / ± ± ± MFR ± ± ± ± MFR ± ± ± ± MFR ± ± ± ± MFR ± ± ± ± Derating Curve 100 ratio(%) Part Numbering Ambient Temperature( ) MFR 0318 B T N W 1001 MA Product Dimensions Resistance Packaging Resistance Special (L D) Tolerance Code 0318: 3.3x : 6.3x : 9.0x : 11.5x : 15.5x5.0 A: ±0.05% B: ±0.1% C: ±0.25% D: ±0.5% F: ±1% A: Ammo B: Bulk T: Taping Reel S: B: N: C: D: E: 0 R: 3W S: 2W T: 1W U: 1/2W V: 1/4W F: 3/5W G: 2/5W W: 1/8W R100: 0.1Ω 0010: 1Ω 1000: 100Ω 2201: 2200Ω 1001: 1KΩ 1004: 1MΩ : Standard MA: MAtype MB: MBtype MC: MCtype FA: FAtype FB: FBtype FC: FCtype Tel: Fax: sales@viking.com.tw 77

2 Standard Electrical Specifications /8W 55 ~ +155 C 200V 400V /4W 55 ~ +155 C 250V 500V ±0.05% ±0.1% ±0.25% ±0.5% ±1% 10Ω1MΩ 10Ω4.99MΩ 10Ω1MΩ 10Ω10MΩ 1Ω1MΩ 1Ω10MΩ 0.1Ω10MΩ 0 10Ω1MΩ 10Ω1MΩ 10Ω10MΩ 10Ω1MΩ 10Ω10MΩ /2W 55 ~ +155 C 350V 700V 1Ω1MΩ 1Ω10MΩ 0.1Ω10MΩ 0 10Ω1MΩ 10Ω1MΩ 10Ω10MΩ 10Ω1MΩ 10Ω10MΩ 1Ω1MΩ 1Ω10MΩ 0.1Ω10MΩ W 55 ~ +155 C 450V 1000V W 55 ~ +155 C 500V 1000V 10Ω1MΩ 10Ω4.99MΩ 10Ω1MΩ 10Ω10MΩ 1Ω1MΩ 1Ω10MΩ 0.1Ω10MΩ 0 10Ω1MΩ 10Ω4.99MΩ 10Ω1MΩ 10Ω10MΩ 1Ω1MΩ 1Ω10MΩ 0.1Ω10MΩ 0 High & Ultra High Electrical Specifications ±0.05% ±0.1% ±0.25% ±0.5% ±1% /4W 200V 400V 55 ~ +155 C 2/5W 250V 500V 1/2W 300V 600V 55 ~ +155 C 3/5W 350V 700V 10Ω1MΩ 10Ω4.99MΩ 10Ω1MΩ 10Ω10MΩ 1Ω1MΩ 1Ω10MΩ 0.1Ω10MΩ 0 10Ω1MΩ 10Ω4.99MΩ 10Ω1MΩ 10Ω10MΩ 1Ω1MΩ 1Ω10MΩ 0.1Ω10MΩ 0 10Ω1MΩ 10Ω1MΩ 10Ω10MΩ 10Ω1MΩ 10Ω10MΩ 1Ω1MΩ 1Ω10MΩ 0.1Ω10MΩ 0 10Ω1MΩ 10Ω4.99MΩ 10Ω1MΩ 10Ω10MΩ 10Ω1MΩ 10Ω10MΩ 1Ω10MΩ 1Ω1MΩ 1Ω10MΩ 0.1Ω10MΩ 0 78 Tel: Fax: sales@viking.com.tw

3 High & Ultra High Electrical Specifications W 55 ~ +155 C 400V 800V ±0.05% ±0.1% ±0.25% ±0.5% ±1% 10Ω1MΩ 10Ω1MΩ 10Ω10MΩ 10Ω1MΩ 10Ω10MΩ W 55 ~ +155 C 500V 1000V W 55 ~ +155 C 500V 1000V 1Ω1MΩ 1Ω10MΩ 0.1Ω10MΩ 0 10Ω1MΩ 10Ω4.99MΩ 10Ω1MΩ 10Ω10MΩ 1Ω1MΩ 1Ω10MΩ 0.1Ω10MΩ 0 10Ω1MΩ 10Ω4.99MΩ 10Ω1MΩ 10Ω10MΩ 1Ω1MΩ 1Ω10MΩ 0.1Ω10MΩ 0 Environmental Characteristics Requirement Test Method Short Time ±0.25% RCWV*2.5 or overload voltage for 5 seconds Insulation Resistance >1000MΩ Apply 100V DC for 1 minute Endurance ±0.2% Damp Heat with Load ±0.3% 70±2 C, working voltage for 1000 hrs with 1.5 hrs ON and 0.5 hrs OFF 40±2 C, 90~95% R.H. working voltage for 1000 hrs with 1.5 hrs ON and 0.5 hrs OFF Solderability 90% min. Coverage 245 C for 3 seconds Temperature Coefficient By Resistance value at room temperature and room temperature+100 C Pulse ±0.75% Resistance To Solvent Terminal Strength Shelf life No deterioration of coatings and markings Tensile: 2.5kg R=±0.1% Reference Standards: MILSTD202, JISC Storage Temperature: 25±3 C; Humidity < 80%RH 4 times RCWV for cycles with 1 second ON and 25 seconds OFF Trichroethane for 1 min. with ultrasonic Direct Load for 10 sec. In the direction off the terminal leads 12 months at room temperature 25±3 C, 80%RH Tel: Fax: sales@viking.com.tw 79

4 Taping/Packing Specifications (For MFR / MOF / CFR) 1.Standard (Reel & Ammo) Reel Packing S max. B1 B2 0.5 max. A 6±0.5 mm (1) Resistor (2) Bandolier (3) Paper (4) Flange (5) Cylinder Reel Packing A B1B2 S Across Flange (A) MFR Qty CFR Qty MOF Qty / ,000 5, / ,000 5,000 5, / ,500 2,500 2, / ,000 2,000 2, / ,000 1,000 1, / , / Ammo Packing Ammo Packing A B1B2 S A B C MFR Qty CFR Qty MOF Qty / ,000 5, / ,000 5,000 5, / ,000 1,000 1, / ,000 1,000 1, / ,000 1,000 1, / / Tel: Fax: sales@viking.com.tw

5 2. Special (Bulk) MA MB MC FA FB FC Product P H /H1/h H2/G t D L d E 0318 MA 5.00±1 5.00±1 1.8± ± ±0.03 MA 10.0±1 10.0±1 2.3± ± ± FA 10.0±1 28.0±2 2.00± ± ± ± ±0.5 FB 10.0±1 8.00±1 2.00± ± ± ± ± MA 12.5±1 10.0±1 3.2± ± ±0.03 FC 6.00±1 10.0±1 3.2± ± ±0.03 MA 15.0±1 12.5±1 4.5± ± ± MB 15.0±1 6.00±1 5.00± ± ± ± ±0.03 MC 15.0±1 6.00±1 5.00± ± ± ±0.03 FC 6.00±1 10.0±1 4.5± ± ±0.03 MA 20.0±1 15.0±1 5.0± ± ± MB 20.0±1 10.0±1 5.00± ± ± ± ±0.03 MC 20.0±1 10.0±1 5.00± ± ± ±0.03 FC 6.00±1 10.0±1 5.0± ± ±0.03 Tel: Fax: sales@viking.com.tw 85