ERA2A

ERA2A PANASONIC | Alldatasheet

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Technical content

Design and specifi cations are each subject to change without notice. Ask factory for the current technical specifi cations before purchase and/or use. Should a safety concern arise regarding this product, please be sure to contact us immediately. Metal Film (Thin Film) Chip Resistors, High Reliability Type – 15 – E R A A E B V Metal Film Chip Resistors Product Code Size, Power Rating Type: inch Power Rating 0.063 W 0.1 W 0.125 W 0.25 W Temperature Coefficient Code R P E H K ±10/L115410 –6/°C ±15/L115410–6/°C ±25/L115410–6/°C ±50/L115410–6/°C ±100/L115410–6/°C Resistance Tolerance Code W B D Tolerance ±0.05 % ±0.1 % ±0.5 % Resistance Value Consist of three figures for E24 series resistance value. The first two digits are significant figures of resistance and the third one denotes number of zeros following. (example) 102:1k /L50529 Packaging Methods Code X V Packaging Type T.C.R. 2A : 0402 3A : 0603 6A : 0805 8A : 1206 Punched Carrier Taping 2m mp itch, 10,000 pcs. Punched CarrierTaping 4m mp itch, 5,000 pcs. ERA2A ERA3A ERA6A ERA8A E R A A E B V Metal Film Chip Resistors Product Code Size, Power Rating Type: inch Power Rating 0.063 W 0.1 W 0.125 W 0.25 W Temperature Coefficient Code R P E H K ±10/L115410 –6/°C ±15/L115410–6/°C ±25/L115410–6/°C ±50/L115410–6/°C ±100/L115410–6/°C Resistance Tolerance Code W B D Tolerance ±0.05 % ±0.1 % ±0.5 % Resistance Value Consist of four figures for E96 series resistance value. The first three digits are significant figures of resistance and the fourth one denotes number of zeros following. (example) 1051 : 1.05 k/L50529 Packaging Methods Code X V Packaging Type T.C.R. 2A : 0402 3A : 0603 6A : 0805 8A : 1206 Punched Carrier Taping 2m mp itch, 10,000 pcs. Punched CarrierTaping 4m mp itch, 5,000 pcs. ERA2A ERA3A ERA6A ERA8A Metal Film (Thin Film) Chip Resistors, High Reliability Type 0402, 0603, 0805, 1206 Type:ERA 2A, 3A, 6A, 8A ■ Features (85 °C 85 %RH rated load, Category temperature range : –55 to +155 °C)

• RoHS compliant ■ Explanation of Part Numbers
• E24 Series ˙Packaging Methods Please see Pages 40 to 43 ˙Recommended Soldering Conditions Please see Page 46 ˙Recommended Land Pattern Please see Pages 44 to 45 ˙Safety Precautions Please see Page 47
• E96 Series Mar. 201101

Metal Film (Thin Film) Chip Resistors, High Reliability Type Design and specifi cations are each subject to change without notice. Ask factory for the current technical specifi cations before purchase and/or use. Should a safety concern arise regarding this product, please be sure to contact us immediately. – 16 – –40 –20 0 20 40 60 80 100 120 140 1600 180–60 85 °C–55 °C 100Rated Load (%) Ambient Temperature (°C) 155 °C a b t W L (1) Rated Co ntinuous Working Voltag e (RCWV) shall be de ter mined from RCWV=/L50496Rated Power /L1154 Re sis tance Values , or Limiting Element Voltage list ed above, wh ichever less. (2) Overload (Short-tim e Overload) Test Voltage (SOTV) shall be de termined from SOTV=2.5 /L1154 Power Rating or max. Over load Volt age list ed above which ev er less. (3) E192 series resist ance values are also available. Please contact us for details. ■ Ratings Power Derati ng Curve For resistors operated in ambient temperatures above 85 °C, powe r rating shall be derated in ac cor dance with the fi gure on the right. Type (inch size) Power Rating at 85 °C (W) Limiting Element Voltage (1) (V) Maximum Overload Voltage (2) (V) Type (detail) Resistance Tolerance (%) T.C.R. (/L115410–6/°C) Resistance Range (3) (/L50529) Category Temperature Range (°C) ERA2A (0402) 0.063 25 50 ERA2AKD ±0.5 ±100 10 to 46.4 (E24, E96) –55 to +155 ERA2AED ±0.5 ±25 47 to 100 k (E24, E96)ERA2AEB ±0.1 ERA3A (0603) 0.1 75 150 ERA3AHD ±0.5 ±50 10 to 46.4 (E24, E96) ERA3AED ±0.5 ±25 47 to 330 k (E24, E96)ERA3AEB ±0.1 ERA3APB ±0.1 ±15 470 to 100 k (E24, E96) ERA3ARB ±0.1 ±10 1 k to 100 k (E24, E96)ERA3ARW ±0.05 ERA6A (0805) 0.125 100 200 ERA6AHD ±0.5 ±50 10 to 46.4 (E24, E96) ERA6AED ±0.5 ±25 47 to 1 M (E24, E96)ERA6AEB ±0.1 ERA6APB ±0.1 ±15 470 to 100 k (E24, E96) ERA6ARB ±0.1 ±10 1 k to 100 k (E24, E96)ERA6ARW ±0.05 ERA8A (1206) 0.25 150 300 ERA8AHD ±0.5 ±50 10 to 46.4 (E24, E96) ERA8AED ±0.5 ±25 47 to 1 M (E24, E96)ERA8AEB ±0.1 ERA8APB ±0.1 ±15 470 to 100 k (E24, E96) ERA8ARB ±0.1 ±10 1 k to 100 k (E24, E96)ERA8ARW ±0.05 ■ Dimensions in mm (not to scale)■ Construction Protective coating Alumina substrate Electrode (Inner) Electrode (Between) High reliability metal film Electrode (Outer) Type (inch size) Dimensions (mm) Mass (Weight) [g/1000 pcs.]LWa b t ERA2A (0402) 1.00 ±0.10 0.50 +0.10 0.15 ±0.10 0.25 ±0.10 0.35 ±0.05 0.6 ERA3A (0603) 1.60 ±0.20 0.80 ±0.20 0.30 ±0.20 0.30 ±0.20 0.45 ±0.10 ERA6A (0805) 2.00 ±0.20 1.25 ±0.10 0.40 ±0.25 0.40 ±0.25 0.50 ±0.10 ERA8A (1206) 3.20 ±0.20 1.60 +0.05 0.50 ±0.25 0.50 ±0.25 0.60 ±0.10 –0.05 –0.15 Mar. 201102