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| KOA SPEER ELECTRONICS, INC. SS-236 R8 AHA 6/01/07 Chip-Type Metal Plate Low-Resistance Resistor Type TLR 1. General CERTIFIED CERTIFIED Ultra-low TCR (75ppm/C) available Products with lead-free terminations meet RoHS requirements Low inductance Metal alloy: superior corrosion & heat resistance Applications include current sensing, voltage division and pulse applications Ultra low resistance (1m~20m) suitable for large current detecting 2. Type Designation The type designation shall be the following form: New Type TLR Type 3A Power Rating 2BN: 0.5W 2B: 0.5W 2H: 1W 3A: 1W 3AW: 2W D Termination Material D: SnAgCu (Other termination styles may be available, please contact factory for options) TE Packaging TE: 7" 8mm Pitch Embossed plastic (3A, 3AW: 2,000 pcs/reel) TE: 7" 4mm Pitch Embossed plastic (2H only: 4,000 pcs/reel) TD: 4mm Pitch Punched paper (2B, 2BN: 5,000 pcs/reel paper) 2L00 Nominal Resistance F: 4 digits J: 3 digits Ex: 2L00: 2m F Tolerance F: 1% 75 T.C.R. 75ppm/C Nil: 150ppm/C Nil: 200ppm/C 3. Standard Applications Part Designation Power Rating @ 70C 1/2W (.5W) 1/2W (.5W) T.C.R. (ppm/C) Max. 150 75 Standard Resistance () 2m,3m,4m,5m,6m,7m, 8m,10m,11m,12m,13m, 15m,16m,18m,20m 2m,3m,4m,5m,6m,8m, 10m,11m,12m,13m, 15m,16m,18m,20m Resistance Tolerance Absolute Maximum Working Voltage Rated Ambient Temperature +70C +70C Operating Temperature Range -65C to +155C -65C to +155C TLR2BN TLR2B F: 1% F: 1% PxR PxR PxR PxR TLR2H 1W 75 150 200 75 1m,2m,3m,4m,5m, 6m,7m,8m,9m,10m 1m, 2m 3m, 4m 2m,3m 4m,5m,6m,7m,8m 1m 9m,10m F: 1% +70C -65C to +155C TLR3A 1W F: 1% +70C -65C to +170C -65C to +155C F: 1% TLR3AW 2W 150 PxR F: 1% +70C -65C to +170C -65C to +155C -65C to +170C PAGE 1 OF 4 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-236 R8 4. Dimensions & Construction 2B, 2H and 3AW (2-8m) NEW L W Size Code TLR2BN TLR2B Resistive Element Termination Solder TLR2H Resistance 2m,3m,4m,5m,6m,8m, 10m,11m,12m,13m, 15m,16m,18m,20m L Dimensions inches (mm) W d t .126.008 .063.008 .020.008 .024.008 (3.200.20) (1.600.20) (0.500.20) (0.600.20) .071.008 .026.008 (1.800.20) (0.650.20) .200.008 .100.008 .060.008 (5.000.20) (2.500.20) (1.500.20) .024.008 .020.008 (0.600.20) (0.500.20) .087.01 (2.200.25) .047.01 .25.01 .125.01 (1.200.25) .024.01 (6.350.25) (3.180.25) .073.01 (0.620.25) (1.850.25) .047.01 (1.200.25) .087.01 (2.200.25) .25.01 .125.01 .047.01 .024.01 (6.350.25) (3.180.25) (1.200.25) (0.600.25) .030.01 (0.770.25) 1m 2m - 6m 7m - 10m 1m t d Protective Coating d 3AW (1m) L W Resistive Element Termination Solder d Protective Coating d TLR3AW TLR3A 2m 3m 4m 1m - 4m 5m - 8m 9m - 10m t 5. Derating Curve 100 3A 80 % Rated Power 6. Temperature Rise TLR2B/2H 8m 125 100 75 1 2B, 2BN TLR3A/3AW 4m 125 100 75 50 25 0 1 3A 2 3AW 2 3A 1 3AW Temperature Rise (C) 1 2H 60 40 20 0 -80 50 25 0 2BN, 2B, 2H, 3AW -60 -40 -20 -65 0 180 20 40 60 80 100 120 140 70 155 170 Ambient Temperature (C) 2 2H 2 2B, 2BN 0 25 50 75 100 Temperature Rise (C) 0 25 50 75 100 % Rated Power 1 Hot Spot 2 Solder Joint % Rated Power PAGE 2 OF 4 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-236 R8 7. Characteristics Item Thermal Shock Short Time Overload Low Temperature Storage High Temperature Exposure Blased Humidity Mechanical Shock Vibration Load Life Resistance to Solder Heat Moisture Resistance Requirement 0.5% R 0.5% R 0.5% R 1.0% R 0.5% R 0.5% R 0.5% R 1.0% R 0.5% R 0.5% R Conditions -55C ~ +150C, 1000 cycles, 15 minutes at each extreme Rated power x 5 for 5 seconds (TLR3AW (9-10 m only) rated power x 2.5 for 5 seconds) -65C for 24 hours +170C, 1000 hours for 3A & 3AW (4-10 m only) 155C, 1000 hours for 3AW (1-3 m), 2B & 2H only) +85C 2C, 85% RH, 10% Bias, 1000 hours 100 grams for 11 milliseconds, 5 pulses Frequency varied 10 to 2000 Hz in one minute, 3 directions, 12 hours 1000 hours @ rated power, +70C, 1.5 hours "ON", 0.5 hours "OFF" +260C 5C, 10 ~ 12 seconds MIL-STD-202, Method 106, 0% power, 7a and 7b not required 8. Solder Pad Dimensions Type Style 2BN, 2B 3.2 X 1.6 5.0 X 2.5 5.0 X 2.5 5.0 X 2.5 Dimensions millimeters Component Size A 1.4 1.0 1.3 3.3 1.45 3.45 2.45 3.45 1.45 3.45 4.40 B 4.0 6.1 6.1 6.1 7.55 7.55 7.55 7.55 7.55 7.55 7.55 C 1.8 3.0 3.0 3.0 3.83 3.83 3.83 3.83 3.83 3.83 3.83 D 1.3 2.55 2.4 1.4 3.05 2.05 2.70 2.05 3.05 2.05 1.575 B D A 2H(1m) 2H (2m~6m) 2H (7m~8m) C TLR 3A(1m) 3A(2m) 3A(3m) 3A(4m) 3AW 6.35 X 3.18 6.35 X 3.18 6.35 X 3.18 6.35 X 3.18 6.35 X 3.18 6.35 X 3.18 6.35 X 3.18 Soldering Pad Chip Component (1m~4m) 3AW (5m~8m) 3AW (9m-10m) PAGE 3 OF 4 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-236 R8 10. Packaging 10.1 Dimensions of Carrier Tape 1.5 +0.1 -0 Carrier Tape 1.750.1 B A T1 P1 (TP) 2.0 4.00.1 P1 W T1 Direction of feed T1 (Notes) Dotted lines are applicable to only "TP" and "TB." Component Size (mm) Type L TLR 3A, 3AW 2B, 2BN 2H 6.4 3.2 5.0 W 3.2 1.6 2.5 T 0.6 0.6 0.6 Carrier Tape TE TD TE Quantity/ Reel (Pieces) 2000 5000 4000 Taping (mm) A 6.750.2 3.50.2 5.350.2 B 3.550.1 2.00.2 2.90.1 W 12.00.1 8.00.2 12.00.1 P1 8.00.2 4.00.1 4.00.1 T1 1.00.1 0.75+0.2/-0 1.00.15 Reel Size 180 180 180 10.2 Reel Dimensions (2,000 pieces/Reel) Dimensions in inches (mm) oC oA oD E oA 3A 3AW 2B 2H 7.08 0.0 (180 3.0) oC .511 (13.0 0.2) oD .826 (21.0 0.8) E .079 (2.0 0.2) Qty/ Reel 2,000 5,000 4,000 PAGE 4 OF 4 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. |
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