how to order series 750 products custom products are marked with either a customer part number or a non-descriptive cts part number. send documentation to cts sales office giving schematic, resistor values and tolerance, and other non-standard information. see pages 32-33 for custom network information. note: no dashes or spaces to appear in part number. example: 750103r4.7k see page 45 for part marking information. 24 cts resistor/electrocomponents 406 parr road berne, in 46711 fax: (219) 589-3243 www.ctscorp.com 750a 25 cts resistor/electrocomponents 406 parr road berne, in 46711 fax: (219) 589-3243 www.ctscorp.com 750a ??dim?tandard .250 high package power #pins ??dim @25? @70? 4 9 .60/0.378 1.0 0.7 6 14.68/0.578 1.5 1.0 8 19.76/0.778 2.1 1.4 9 22.30/0.878 2.3 1.5 10 24.84/0.978 2.5 1.7 schematic res. power 1, 5, 7 0.38 0.25 res. power 3 0.6 0.4 +0.15 - 0.25 +0.006 - 0.010 leads soldered 0.13 0.005 0.99 0.039 part number cts date note: insulation coating applied on the two faces only. a +0.20 - 0.25 +0.008 - 0.010 b +0.13 - 0.25 +0.005 - 0.010 0.76 0.030 +0.05 - 0.08 +0.002 - 0.003 0.51 0.020 dia. leads 0.13 0.005 2.54 0.100 typ. 0.13 0.005 1.02 0.040 2.26 0.089 3.18 0.125 2.03 0.080 bussed cts schematic #1 ?0.250 high schematic #2 ?0.350 high isolated cts schematic #3 ?0.250 high schematic #4 ?0.350 high r/2r ladder cts schematic #7 ?0.250 high schematic #8 ?0.350 high dual terminator cts schematic #5 ?0.250 high schematic #6 ?0.350 high 750 10 3 r 4.7k single-in-line series 750 solid ceramic machine insertable sip products cts?solid ceramic construction withstands thermal shock during soldering and extended thermal cycling. this is possible because cts?products are constructed of a solid piece of ceramic, with a single thermal coefficient of expansion. compact edge mount modules ultra high stability and reliability .100" lead spacing alumina substrate application specific circuits are available resistance range: standard: 22 ? to 1 meg ? special: below 22 ? and above 1 meg ? resistance tolerance: standard: ?% or 0.5 ? special: ?.25%, or 0.25 ? (whichever is greater) maximum operating voltage: 100v not to exceed rated power temperature coefficient: standard: 100 ? to 1 meg ? ?00ppm/? typical 10 ? to 99 ? ?00ppm/? typical tracking: available to 50ppm/? with same formulation and on same side of substrate. operating temperature range: -55? to +125? dielectric strength: 200 vac resistance matching (2 like resistors) standard: 50 ? to 100 ? : 0.5% or 0.5 ? (whichever is greater) 100k ? to 1 meg ? : ?% ratio matching special: 50 ? to 100 ? : ?% 100 ? to 100k ? : ?.5% 100k ? to 1 meg ? : ?% series 750 schematic 1 bussed (0.250 high) 2 bussed (0.350 high) 3 isolated (0.250 high) 4 isolated (0.350 high) 5 dual terminator (0.250 high) 6 dual terminator (0.350 high) 7 ladder (0.250 high) 8 ladder (0.350 high) number of pins prefix resistor value schematics 1, 2, 3, 4, 7, 8 resistor value schematics 5, 6 example 220/330 = 220 ? /330 ? all standard part numbers are ?% ??dim?.350 high package power #pins ??dim @25? @70? 4 9 .60/0.378 1.3 0.9 6 14.68/0.578 2.1 1.4 8 19.76/0.778 2.7 1.8 10 24.84/0.978 3.3 2.2 11 27.38/1.078 3.5 2.3 12 29.45/1.178 3.7 2.5 schematic res. power 2, 6, 8 0.45 0.3 res. power 4 0.8 0.5 not available in 7, 9, 11 pins notes: general tolerances mm ?.25 inch ?.010 dimensions are mm/in. 1n 1n 1n rrrrr 2r 2r 2r 2r 2r 2r 2r r2 r1 r1 n r2 r2 r2 r2 r2 r1 r1 r1 r2 r1 r1 1 r2 r1 (ohms) (ohms) 10 2700 12 3300 15 3900 18 4700 22 5100 27 5600 33 6800 39 8200 47 10000 51 11000 56 12000 68 15000 82 18000 100 22000 110 27000 120 33000 150 39000 180 47000 200 56000 220 68000 270 82000 330 100000 390 110000 470 120000 510 150000 560 180000 680 220000 820 270000 1000 330000 1100 390000 1200 470000 1500 560000 1800 680000 2000 820000 2200 1000000 application notes pages 32-33 power derating page 45 land patterns pages 46-47 packaging pages 48-49 environmental performance specifications pages 50-51
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