MSQH7W-47K-J

RoHS POWER RESISTORS ü (M)SQ(H, M, P T, U, Z) Series: Cement Box , INTRODUCTION Cement-Box type resistors offer a choice of resistive elements inside a white flameproof cement box. In addition to being flameproof, these resistors are also non-corrosive and humidity proof. The available resistive elements are: SQ MSQ NSQ GSQ - Standard wire wound (all welded construction) - Metal oxide core (low inductance, high resistance) - Non-Inductively wound (Ayrton-Perry Method, all welded construction) - Fiber Glass Core CHARACTERISTICS Test Items Wirewound Resistance Temp. Coeff. Metal Oxide Resistance Temp. Coeff. Moisture Load Life Cycle Test Standard Tolerance Maximum Working Voltage* Dielectric Insulation Resistance Short Term Overload Load Life Humidity -50 0 50 100 150 200 Ambien t Temperatur e ( C) 250 300 Spec. Typical 1¿ = 200ppm Typical +200ppm/ °C +3% J = +5%, K = +10% 500V 750V 1000V +2% + 0.05 >10 M¿ +(2% + 0.05 ¿ ) +(5% + 0.05 ¿ ) 2 Condition JIS.C.5202.2.5.2 -55 °C ~ +200°C 40°C 95° @ RH 1,000hrs -25°C 2W, 3W, 5W, 7W 10W 15W, 20W, 25W 1000V, 1 min 500Vdc, 1 min 1000V, 1 min PART NUMBER EXAMPLE MSQM 5W - 47K - J TEMPERATURE RISE 250 200 150 100 50 0 0 20 40 60 80 100 120 100 DERATING CURVE 25 C 70 C 155 C 2 ~ 10W 275 C 80 60 40 20 0 15 & 20W 20W 15W 10W 7W 5W 2 & 3W Load Factor (%) SPECIFICATIONS Series SQP1W SQP2 W SQP3 W SQP5 W SQP7 W SQP10 W SQP15 W SQP20 W SQP25 W Solderability Resistance to Solder Heat 70°C for 1000 hours 40°C, 90% RH, +5% + 0.05¿ 1000 hours 95% coverage min. 230°C, 5 sec. +(2% + 0.05¿ ) 260°C, 10 sec. *Maximum Voltage per value to be determined by Ohms Law but not to exceed noted voltage. P (SQH Series) W H L Dd 6±1 6±1 14±1 0.6±0.05 7± 1 7± 1 18±1. 5 0.65±0.05 8± 1 8± 1 22±1. 5 0.8±0.05 5±1 10± 1 9± 1 22±1. 5 0.8±0.05 10±1 10± 1 9± 1 35±1. 5 0.8±0.05 10±1 10± 1 9± 1 48±1. 5 0.8±0.05 12.5± 1 11.5±1 48±1. 5 0.8±0.05 14± 1 13.5± 1 60±1. 5 0.8±0.05 14± 1 13.5± 1 60±1. 5 0.8±0.05 W H L T SQT5 W 10± 1 9± 1 22±1. 5 1.5±0. 5 SQT7 W 10± 1 9± 1 35±1. 5 3.0±0. 5 SQT10 W 10± 1 9± 1 48±1. 5 3.0±0. 5 W H T P SQM2 W 11± 1 20.5±1. 5 7± 1 5 SQM3 W 11± 1 20.5±1. 5 7± 1 5 SQM5 W 13± 1 25±1. 5 9± 1 5 SQM7 W 13± 1 39±1. 5 9± 1 5 SQM10 W 13± 1 51±1. 5 9± 1 5 SQMX10 W 16± 1 35±1. 5 12± 1 7.5 SQMX12.5 W 16± 1 35±1. 5 12± 1 7.5 W H L P H1 P1 P2 SQZ5 W 10± 1 10± 1 27±1. 5 15± 1 10.5±1 4.5~7.5 1.6±0.2 0.01 - 300 1.0 - 50K SQZ7 W 10± 1 10± 1 35±1. 5 20± 1 10.5±1 7±1 1.6±0.2 0.1 - 600 1.0 - 50K SQZ10 W 10± 1 12± 1 48±1. 5 32± 1 10.5±1 7±1 1.6±0.2 0.1 - 600 1.0 - 50K SQZ15 W 12± 1 12± 1 48±1. 5 32± 1 15±1 10±1 3±0.2 0.1 - 1K SQZ20 W 12± 1 12± 1 62±1. 5 42± 1 15±1 10±1 3±0.2 0.1 - 1K 15±1 10±1 3±0.2 0.1 - 1K SQZ25 W 12± 1 12± 1 62±1. 5 42± 1 SQ H 5W to 10W specifications are the same as SQP5 W to 10W SQ_ MSQ_ H1 T Diagram W H L P SQU10W 10 ±1 9 ±1 48 ±1 35 ±1 18 ±1 0.4 A 0.1- 270 271- 50K SQU15W 12.5 ±1 11.5 ±1 48 ±1 32 ±1 21 ±1 0.4 A 1- 470 471- 150K SQU20W 12.5 ±1 13.5 ±1 63 ±1 44 ±1 21 ±1 0.4 A 1- 560 561- 150K SQU30W 75 ±1 55 ±1 32 ±1 0.8 B 1- 820 821- 150K 19 ±1 19 ±1 SQU40W 90 ±1 70 ±1 32 ±1 0.8 B 1- 1K 1.1K- 150K 19 ±1 19 ±1 Resistance Range SQ_ MSQ_ 0.01 - 75 1.0 - 33K 0.01 - 100 1.0 - 33K 0.01 - 300 1.0 - 100K 0.01 - 300 1.0 - 100K 0.1 - 600 1.0 - 100K 0.1 - 1.2K 1.0 - 100K 0.5 - 1.5K 0.5 - 1.5K 0.5 - 1.5K SQ_ MSQ _ 0.1 - 600 1.0 - 100K 0.1 - 1.2K 1.0 - 100K 0.5 - 1.5K SQ_ MSQ _ 0.01 -100 1.0 -33K 0.01 - 100 1.0 - 33K 0.01 - 300 1.0 - 100K 0.1 - 500 1.0 - 100K 0.1 - 600 1.0 - 75K 0.1 - 360 1.0 - 100K 0.1 - 600 SQ_ MSQ _ SQP d H 35±3 L W SQT 35±3 L t W 0.8±0.05 H T SQM W H 4.0 min P±1 0.8±0.05 0.4 P SQZ P1 P2 4.5 H1 H L SQH W L P 10.5 ±0.05 4±0.5 W H Termination 10.5 ±0.05 5 ±3 SQU T P 6.2 ±0. 1 2.4f 6.4 ±0. 1 1.65f H L W Diagram A H1 H H1 W Diagram B RFE International • Tel:(949) 833-1988 • Fax:(949) 833-1788 • E-Mail Sales@rfeinc.com C2DC01 REV 2009.1.6