DATASHEET SEARCH SITE | WWW.ALLDATASHEET.COM

Document overview

  • Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
  • PDF pages: 2

Technical content

62 K O A S peer E lectronics, Inc. • 199 Bolivar D rive • Bradford, PA 16701 • U SA • 814-362-5536 • Fax: 814-362-8883 • w w w.koaspeer.com Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use. 11/30/14 resistors TLR H m etal plate chip type low resistance resistors

features

F: ±1% T: S n ±1%: 4 digits E xam ple 33L0: 33m Ω R100: 100m Ω 2A : no m arking 2A : 0.25W 3A W : 2.0W 2A : TD : 7" 4m m pitch punched paper 3A W : TE : 7" punched plastic TLRH Power Rating Nominal Resistance Terminal Surface Material Packaging New Part # 3AW TE 33L0 FT For further inform ation on packaging, please refer to A ppendix A . dim ensions and construction d W t L Protective Coating Resistive Element Ni Plating Inner Electrode Sn Plating Size Code (Inch) LWd t Dimensions inches (m m ) TLRH 2A (0805) TLRH 3AW (2512) EU Type Tolerance ordering inform ation .079 ±.008 (2.00±0.20) .049 ±.008 (1.25±0.20) .014±.008 (0.35±0.20) .010±.006 (0.25±0.15) .248±.008 (6.30±0.20) .126±.008 (3.20±0.20) .030±.008 (0.75±0.20) .020±.008 (0.50±0.20)

  • S M D Type of sm all size, low resistance resistor for current detection
  • C arrier m etal plate inside, resistor of high radiation of heat structure (3A W )
  • High reliab ility and perform ance w ith low T.C .R.
  • A utom atic m ounting m achines are applicab le
  • Body color: Black protective top coating, 2A : no m arking; 3A W 4 digit m arking
  • Products w ith lead-free term inations m eet E U RoHS requirem ents
  • A E C -Q 200 Q ualified W t d L Protective Coating Resistive Element Carrier Metal Plate Insulation Ni Plating Inner Electrode Sn Plating 3AW

metal plate chip type low resistance resistors Operating Temperature Range -65°C~+155°C -65°C~+170°C Tolerance F: ±1% Rated Terminal Part Temperature +105°C Resistance Range (Ω) F: ±1% (E12) 10m~100m* 24m~270m 10m~22m Part Designation Power Rating 0.25W 2.0W T.C.R. (x10-6/K) ±75 ±50 ±75 applications and ratings Derating Curve Temperature Rise environmental applications% Rated Power 100 -80 -60 -40 0 40 60 801 00 180 105-65 Terminal Part Temperature (°C) 120 170 -20 140 1 60 155 3AW Temperature Rise (°C) 25 50 75 100 % Rated Power 100 3AW 3AW Performance Characteristics Parameter Requirement ∆ R% Limit Typical Test Method Resistance T.C.R. 25°C +25°C/+100°C Within specified tolerance Within specified T.C.R. ±0.5% ±0.5% ±0.5% ±0.5% ±1% ±0.5% ±1% Overload (Short time) Rated power x 2.5 for 5 seconds Resistance to Soldering Heat 260°C ±5°C, 10 seconds ~ 12 seconds Rapid Change of Temperature -55°C (15min.)/+150°C (15min.) 1000 cycles Moisture Resistance 85°C ±2°C, 85% RH, 1000 hours, 10% Bias Endurance at 105°C and Less of Terminal Part Temperature T erminal Part T emperature: 105°C, 1000 hours, 1.5 hours ON/0.5 hour OFF cycle Low Temperature Exposure -65°C, 96 hours High Temperature Exposure 2A: +155°C, 1000 hours 3AW: +170°C, 1000 hours TLRH 3AW Temperature Rise (°C) 25 50 75 100 % Rated Power 100 2A (10mΩ) 2A (100mΩ) 2A (10mΩ)1 2 2A (100mΩ) TLRH 2A TLRH 3AW TLRH 2A 2A: ±0.01% 3AW: ±0.2% ±0.1% 2A: ±0.2% 3AW: ±0.1% ±0.1% 2A: ±0.2% 3AW: ±0.3% 2A: ±0.05% 3AW: ±0.02% 2A: ±0.5% 3AW: ±0.2% * Contact factory for values other than E12 For resistors operated at a terminal part temperature of described for each size or above, a power rating shall be derated in accordance with the derating curve. Please refer to “Introduction of the derating curve based on the terminal part temperature” on the beginning of our catalog before use. Regarding the temperature rise, the value of the temperature varies per conditions and board for use since the temperature is measured under our measuring conditions. Please contact factory prior to use. 63KOA Speer Electronics, Inc.• 199 Bolivar Drive • 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. 11/16/14 resistors