PRG21BC3R3MM1RA Murata

Posistor for over current protection PRG SERIES BC-E0273H PRG21BC***MM1RA SERIES 1.Part Numbering ex) PR G 21 BC 0R2 M M1 RA C Product ID Series Dimensions Temperature Resistance Resistance Individual Packaging Characteristics Tolerance Specifications 2. Ratings (*4) *1 *2 *3 Part Number Resistance Max. Max. Hold Current Trip Current (at 25C) Voltage Current 750mA (at +25C) 2100mA (at -20C) 0.2ohm PRG21BC0R2MM1RA 10.0A 500mA (at +60C) 2000mA (at -10C) DC6V 20% 315mA (at +85C) 1620mA (at +25C) 420mA (at +25C) 1160mA (at -20C) 0.6ohm PRG21BC0R6MM1RA 10.0A 285mA (at +60C) 1100mA (at -10C) DC6V 20% 180mA (at +85C) 920mA (at +25C) 330mA (at +25C) 880mA (at -20C) 1.0ohm PRG21BC1R0MM1RA DC12V 10.0A 220mA (at +60C) 850mA (at -10C) 20% 138mA (at +85C) 740mA (at +25C) 220mA (at +25C) 620mA (at -20C) 2.2ohm PRG21BC2R2MM1RA 9.0A 150mA (at +60C) 600mA (at -10C) DC16V 20% 95mA (at +85C) 500mA (at +25C) 180mA (at +25C) 500mA (at -20C) 3.3ohm PRG21BC3R3MM1RA 7.5A 120mA (at +60C) 480mA (at -10C) DC20V 20% 75mA (at +85C) 400mA (at +25C) 155mA (at +25C) 420mA (at -20C) 4.7ohm PRG21BC4R7MM1RA 8.0A 100mA (at +60C) 400mA (at -10C) DC30V 20% 60mA (at +85C) 330mA (at +25C) 120mA (at +25C) 335mA (at -20C) 6.8ohm PRG21BC6R8MM1RA 5.5A 80mA (at +60C) 320mA (at -10C) DC30V 20% 50mA (at +85C) 260mA (at +25C) Packaging Tape : Taping (Standard quantity is 4000pcs. Per reel) *1 Shows the Maximum Current value which Shall be passed repeatedly when the circuit runs abnormally. *2 Shows the Maximum Current value which Shall be passed continuously without tripping at 25C and 60C and 85C *3 Shows the Trip Current value when Posistor shall protect circuit from over load at 25C and -10C and -20C *4 This rated value is a value when the thermal dissipation coefficient of a mounting state is 10mW/C. In other condition of 10mW/C, rated values may be different. This information may be changed without a previous notice. Murata Manufacturing Co., Ltd. 3. Dimensions (mm) L1 (1) Electrode Sn Plating W (2) BaTiO Semiconductive Ceramic 3 L2 L4 L3 W H H L1 W H L2 and L3 L4 2.000.20 1.250.20 0.900.20 Min. 0.2 Min. 0.5 4. Quantity (Standard Quantity) Products quantity in a reel 4,000 pcs. /reel This information may be changed without a previous notice. Murata Manufacturing Co., Ltd.