KOA SPEER ELECTRONICS, INC. SS-196 R2 AHA 3/17/05 Melf Type Surface Mount Linear Positive Temperature Coefficient Resistors CERTIFIED CERTIFIED MLT Type 1. Features Twenty-five specifiable temperature coefficients Standard resistance sizes Meets or exceeds EIAJ-8011, EIA-PDP-100 Marking: Gray body color 2. Dimensions and Structure Dimensions in inches (mm) L D3 C Type L C (min.) D1 2B (1406) .138 (3.5 0.2) .02 (0.5) .057 (1.45 0.1) .061 (1.55) .004 (0.1) 2E (2309) .232 (5.9 0.2) .02 (0.5) .087 (2.2 0.1) .094 (2.4) .006 (0.15) (Inch Size Code) D1 D2 Insulation Coating Trimming Resistive Line Film End Cap D2 (max.) D3 (max.) Ceramic Core Marking 3. Type Designation The type designation shall be the following form: New Type MLT 2B T TE 101 J 3600 Type Size Termination Material Packaging Nominal Resistance Tolerance T.C.R. 2B: 1406 2E: 2309 T: Sn L: SnPb TE: 7" Embossed Plastic (2B - 3,000 pcs/reel) (2E - 1,500 pcs/reel) 2 significant figures + 1 multiplier G = 2% J = 5% PAGE 1 OF 3 Bolivar Drive P.O. Box 547 Bradford, PA 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. KOA SPEER ELECTRONICS, INC. SS-196 R2 4. Applications and Ratings T.C.R. (ppm/C) Max. T.C.R. Tolerance Resistance Range 2B (0.125W) Resistance Range 2E (0.25W) Resistance Tolerance 150, 250, 350 450, 500 100 ppm/C 510 - 51K 1K - 100K G: 2% 1K - 43K 2K - 82K Part Designation 600, 700 150 ppm/C 800, 900 2K - 43K 3.9K - 82K 3K - 27K 6.2K - 51K 1K - 10K 3K - 27K 2000, 2200, 2400 820 - 9.1K 1K - 22K 2600, 2800 820 - 6.2K 1K - 18K 10 - 5.1K 10 - 7.5K 10 - 5.1K 10 - 7.5K 10 - 3.3K 10 - 6.2K 4200* 10 - 680 10 - 1.3K 4500* 10 - 330 10 - 680 1000, 1200, 1400 15% 1600, 1800 MLT 3000, 3300 3600* 10% 3900* Rated Ambient Temperature Operating Temperature Range 70C -40C to +125C J: 5% * .51 of 3600 ppm/C to 4500 ppm/C are 15% in T.C.R. Tolerance. 5. Environmental Application Derating Curve 100 % Rated Power 80 60 40 20 0 -40 -20 0 20 40 60 80 70 Ambient Temperature (C) 100 120 140 125 6. Performance Characteristics Parameter Resistance T.C.R. Overload Resistance to Solder Heat Rapid Change of Temperature Moisture Resistance Endurance at 70C Requirement R (% + 0.05) Limit Typical Within regulated -- tolerance Within specified -- T.C.R. 1.0% 0.75% 1.0% 0.75% 1.0% 0.75% 3.0% 2.0% 3.0% 2.0% Test Method 25C Room temperature, 50C up Rated power x 2.5 or max. overload voltage for 5 seconds, whichever is less 260C 5C, 10 seconds 1 second -55C (30 minutes), +125C (30 minutes), 5 cycles 40C 2C, 90 - 95% RH, 1000 hours, 1.5 hr ON, 0.5 hr OFF cycle 70C 2C, 1000 hours, 1.5 hr ON, 0.5 hr OFF cycle PAGE 2 OF 3 Bolivar Drive P.O. Box 547 Bradford, PA 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. KOA SPEER ELECTRONICS, INC. SS-196 R2 7. Taping Dimensions/Reel Dimensions 1.5 +0.1 -0 Central hole A oa B W 1.750.1 (mm) o13 od e P1 (TP) 2.0 4.00.1 P1 T1 T1 T1 Direction of feed Dimensions in inches (mm) Type A B W P1 T1 oa od e 2B .146 (3.7 0.2) .067 (1.7 0.2) .315 (8.0 0.2) .157 (4.0 0.1) .067 (1.7 0.2) 7.01 (178) .827 (21) .079 (2) 2E .244 (6.2 0.2) .094 (2.4 0.2) .472 (12.0 0.1) .157 (4.0 0.1) .102 (2.6 0.2) 7.01 (178) .827 (21) .079 (2) PAGE 3 OF 3 Bolivar Drive P.O. Box 547 Bradford, PA 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.