SMD Low Ohmic - Current Sense Resistors Type RL73 Series Type RL73 Series Characteristics - Electrical Resistance Range Taping & Qty Power Max. Max. Per 7 Reel Type T.C.R. Rating Working Overload *F(1%) G(2%), 70C Voltage Voltage E96, E24 J(5%) E24 TP TD TE RL73N1E 300 - R20 - R91 0.10W - - 10000 - - RL73N1J 300 - R20 - R91 RL73H2A 100 R10-10R - 0.125W 1.11V 2.79V - 5000 - RL73K2A 200 - R10-10R RL73H2B 100 R10-10R - 0.25W 1.58V 3.95V - 5000 - RL73K2B 200 - R10-10R RL73H2E 100 R10-10R - Tyco are pleased to offer this thick 0.5W 2.23V 5.59V - 5000 - RL73K2E 200 - R10-10R film chip resistor for current sensing RL73H2H 100 R10-10R - positions. It has a special metal glaze 0.75W 2.73V 6.84V - - 4000 RL73K2H 200 - R10-10R resistive element and a nickel barrier RL73H3A 100 R10-10R - layer beneath the solder to 1.0W 3.16V 7.90V - - 4000 *RL73K3A 200 - R10-10R prolong terminal life. Following the developments by semiconductor Power Derating Curve manufacturers in the production of 100 a range of IC s for battery charge management and low voltage power 80 supplies, the RL73 Series satisfies 60 the demand for a low ohmic shunt resistor to act as a current sensor. 40 Key Features 20 Up to 1 Watt at 70C 0 -60 -55 -40 -20 0 20 40 60 70 80 100 120 125 Values Down to R10 Ambient Temperature (C) 7 Chip Sizes If this device is expected to run at full continuous power then action to improve the cooling should be taken. This can be a Ideal for Current Detection metal substrate, copper pad left under the chip, an opening in the PCB or extra large solder pads. * Recommended Circuit Board Design Value Marked on Resistor For resistors operated in ambient temperatures above 70C, power rating must be derated in accordance with this curve. Lab Kits Available on Dimensions Request L D Sizes 0402 to 2512 0402, 0603, 0805, 1206, W 2512 stocked in Distribution t C 0.2 Part Number L0.2 W C D t0.1 0.1 RL73 1E 1.0 0.5 0.05 0.25 0.1 0.2 0.1 0.35 RL73 1J 1.6 0.8 0.15 0.3 0.1 0.3 0.2 0.45 RL73 2A 2.0 1.250.1 0.40.2 0.3 0.5 RL73 2B 1.60.2 3.2 RL73 2E 2.60.2 0.50.3 0.4 0.6 RL73 2H 5.0 2.50.2 RL73 3A 6.3 3.10.2 How to Order RL73K 3A R10 J TE Common Part Rated Power Resistor Value Tolerance Packaging 0.1 Ohm TE - 4000 (RL73 3A, RL73K - Standard (100 milli Ohm) R10 J 5% RL73 2H Only) * RL73H - 100ppm/C See Above 1 Ohm G 2% TD - 5000 (RL73 2A, RL73 2B, RL73 2E Only) *See table Above e.g. 3A - 1W (1000 milli Ohm) 1R0 *F 1% TP - 10,000 (RL73 1E, RL73N - 300ppm/C 10 Ohm * See Table Above RL73 1J Only) (10000 milli ohm) 10R Literature No. 1773269 Dimensions are shown for Dimensions are in millimetres Specifications subject to www.tycoelectronics.com Issued: 01-07 reference purposes only. unless otherwise specified. change. passives.tycoelectronics.com Rated Load (%)X-ON Electronics Largest Supplier of Electrical and Electronic Components Click to view similar products for te connectivity manufacturer: Other Similar products are found below : 570416-000 CLTEQ-M81CE-SSRELAY-4-20V 4-1633138-8 D38999/24FJ4AN 4-1195131-0 650069-000 SMD100-2 2EDL4CM DTS20W19-11PD-3028 DTS20W19-11PD-3028-LC DTS20W19-32SD-3028-LC DTS20W19-32SD-3028 NC6-P104-06 TXR64AB90- 3616AI DTS26F21-41HE DTS26F21-41AE DTS26F21-41PE-LC DTS26F21-11SE-3028-LC D38999/24WF32JE D38999/24WF32SE-LC DTS24W19-32HE D38999/20JB35HA D38999/24WJ20PA 164-8033-08 D38999/24FF32JE D38999/24FF32SE-LC D38999/24WF32JB D38999/24WG11HA D38999/24WG11HN MS27467T21F11H DJT16E21-11HA DTS24F19-32HE 1-532955-3 DTS20W19-32SA-3028-LC DTS24F19-11SC-3028-LC DTS24F19-11SC-3028 DJT14E13-98HB D38999/20WC8BB 1-330599-5 DTS24F21-41HN-LC DTS24F21- 41HN DTS24F21-41AN DTS24F21-39HN DTS24F21-41PN-LC AFD50-10-6SN-1A-LC DBAS 70-7-0 SN 090-1A SCC DJT10F17-26HC DTS24W19-32HB ACT20JE99HA DJT10E17-26HC