Low resistance chip resistors (long side terminal type) This series includes(some of) former PRL/RL series Features The distinctive structure that encourages heat dissipation and radiation limits the rise of the surface temperature, allows the realization of smaller sizes, and reduces inufl ence of heat on surrounding components. Low ESL contributes to less noise. This product also withstands temperature cycles very well. Applications PCs, power sources, inverters, automotive electronics, adaptors and industrial machining equipment. Specifications All made to order. unitmm Dimensions Dimension PRL0816 PRL1220 PRL1632 PRL3264 RL3720W RL7520W mm (0603) (0805) (1206) (2512) (0815) (0830) L 1.60.2 2.00.2 3.20.2 6.40.2 3.750.30 7.500.30 W 0.80.2 1.250.2 1.60.2 3.20.2 2.000.20 2.000.20 A 0.400.20 0.400.20 0.20.1 0.350.15 0.450.15 0.90.15 0.400.20 0.400.20 B T 0.40.1 0.50.1 0.50.1 0.50.1 0.50.2 0.50.2 Electrical characteristics Series name PRL0816 PRL1220 PRL1632 PRL3264 1/3 2/3 1 2 Power E-24 E-24 E-24 E series offered E-24 1mstep7m10m 1mstep5m10m 1mstep3m10m 0.01 0.043 0.007 0.01 0.047 0.005 0.003 0.005 0.010 Initial resistance value 0.010.1 0.0470.1 0.039 0.1 0.009 0.043 0.1 0.009 0.004 0.009 0.043 0.5% D Resistance 1.0% F tolerance 2.0% G % 5.0% J 15m or less0350ppm/ 7m9m0350ppm/ 9m or less0350ppm/ Temperature coecffi ient of 1827m 0200ppm/ 1018m 0200ppm/ 1018m 0200ppm/ resistance 33m68m100ppm/ 20m51m100ppm/ 20m51m100ppm/ ppm/ 75m100m50ppm/ 56m100m50ppm/ 56m100m50ppm/ Maximum voltage PR Operating temperature 55125 Packaging 5,000pcs Series name RL3720W RL7520W power 1 2 E-24 E-24 E series offered 1mstep1m10m 1mstep1m10m Initial resistance value 0.0010.004 0.0050.009 0.0100.091 0.11.0 0.0010.004 0.0050.009 0.0100.091 0.10.47 1.0% F Resistance 2.0% G tolerance% 5.0% J 0 +50Q 0 +100 Temperature 0 +200 coecffi ient of resistance 0 +350 ppm/ 0 +420 0 +800 Maximum voltage PR Operating temperature 55125 Packaging 4,000pcs Complete Product Catalogue Thin Film Product Current sensing surface PRL/RL series mount resistorsCurrent sensing surface PRL/RL series mount resistors Components ESL Resistance to power pulse Test procedure Voltage pulse is applied to the test samples mounted on the test board. After each pulse, resistance drift is measured. Pulse voltage is increased until the drift exceeds +/-0.5%. The power at that voltage is defined as the maximum pulse power. Low ESL controls the noise. Surface temperature data These high-power low resistance chip resistors are designed to dissipate heat efficiently The high power type land pattern and through the land patterns on circuit boards. The actual temperature of the surface of surface temperature the resistor is dependent upon the dimensions and the shape of the land patterns. RL3720WPower rating1W RL7520WPower rating2W RL3720WPower rating0.5W RL7520WPower rating1W Power derating characteristics RL7520W Part numbering system ( ) PRL 1220 T-R10-F- T5 - - RL 3720W T R10 F 4