RHOPOINT COMPONENTS LTD MINIOHM (5E10) Precision Wirewound Resistor SPECIFICATIONS Temperature Co-efficient: Tolerance at 25C: 3ppm/C typical over 0C to +85C 0.01%, 0.1% 5ppm maximum over 55C to +125C Miniohms are only 7.94mm long with a diameter of 3.97mm, Full Load Stability: yet they incorporate advanced design and manufacturing 35ppm/10,000hours features which provide unsurpassed accuracy, stability, load life 50ppm/26,000 hours No Load Stability: and reliability. Each Miniohm undergoes three separate 25ppm/10,000hours complete tests during manufacture including an accelerated over full temperature range 55C to +125C 35ppm/26,000 hours ageing thermal shock procedure. Power Rating: Noise: 0.2 watt (+85C) Essentially non- FEATURES measurable 0.14 watt (+110C) Miniature size Maximum Voltage: Encapsulation: Temperature co-efficient 3ppm per C 175V DC or AC peak Moulded epoxy Thermal EMF: Leads: Full load stability 50ppm maximum after three years <0.4V/C typical 24 AWG tinned copper Tolerance 0.01% and 0.1% Windings: Balanced multiple for low reactance. Exclusive air cushion technique OHMIC VALUES provides virtually stressless elements for improved performance. Non- inductively wound. Direction of winding reversed at half turns point. Miniohms are available in 78 standard values from 10 to Thermal EMFS 100K and in any non-standard value from 10 to 200k. The temperature difference between the two copper to resistance wire joins is the critical factor. If the two junctions are at the same CONSTRUCTION temperature, then the effect of thermal EMFs is minimised. The construction of Miniohms is such that the two junctions are not Miniohms are made in an identical way to Econistors, more than 2mm apart, thus reducing any possibility of temperature incorporating the same all-welded construction. For a full difference almost to zero. This largely negates the effect of thermal description please refer to the notes and diagrams on the EMFs in Miniohms. The thermal EMF of the resistance material to copper join for previous page. Miniohms is typically <0.4V/C. Stocked in 0.1% and 0.01% in listed values shown below 10 180 * 680 * 3.3K * 12K * 60K 20 200 700 3.9K * 15K * 68K * 30 220 * 800 4.0K 18K * 70K 40 250 820 * 4.7K * 20K 80K 50 270 * 900 5.0K 22K * 82K * 60 300 1.0 K 5.6K * 25K 90K 62.5 * 330 * 1.2 K* 6.0K 27K * 99K * 70 350 1.5 K 6.8K * 30K 100K 80 390 * 1.8 K* 7.0K 33K * Any non-listed 90 400 2.0 K 8.0K 39K value from 100 470 * 2.2 K* 8.2K * 40K 10 to 200K 120 500 2.5 K 9.0K 47K * 125 * 560 * 2.7 K* 9.9K * 50K available to order 150 * 600 3.0 K 10.0K 56K * * Stocked in 0.1% tolerance only. ORDERING PROCEDURE EXAMPLE: 5 E 10 A 10 K II I Style and Tolerance R value general A = 0.01% in Ohms specifications D = 0.1% Matched pairs and ratio matched resistors are available against specific enquiries. 4X-ON Electronics Largest Supplier of Electrical and Electronic Components Click to view similar products for rhopoint manufacturer: Other Similar products are found below : 8G16D 10K 0.1 5G10D 120R 0.1% 8G16D 2K 0.1 M210 5G10D 10K 5G10D 50R 8G16D 100R 0.1 8G16D 50K 8G16D 250R 0.1 8G16D 5K 0.1 8G16D 20K