Series 768 Surface Mount Resistor Network FEATURES * * * * * * * * * * Medium Body Design Surface Mount Gull Wing Design Low Profile, Board to Network Clearance - 0.0075" 0.0025" Solid Ceramic Construction No Internal Dendrite Growth Meets EIA PDP-100 SOGN-0002 Outline Application Specific Circuits are Available Compatible with Solder Reflow Process Tape and Reel Packaging or Slide Packs RoHS Compliant in Accordance with EU Directive 2005/95/EC - Lead-Free Termination Finish - Exemption 5 for Pb in glass material and resistor elements ORDERING INFORMATION 768 P NUMBER OF PINS 14 = 14 pins 16 = 16 pins 20 = 20 pins SCHEMATIC 1 3 5 7 - Bussed Circuit Isolated Circuit Dual Terminator Circuit Ladder RESISTOR CODE Refer to tables on Page 2. [Codes are 3 - 4 characters.] PACKAGING Blank = Slide Pack TR13 = Tape & Reel, 13" reel RoHS COMPLIANT Lead Finish: SnAgCu over Ni barrier on Cu lead wire. TOLERANCE Schematic 1 & 3 J = 5% G = 2% [Std] F = 1% D = 1/2% Schematic 5 Tolerance code is not added for dual terminator configuration. Standard tolerance is 2%. Schematic 7 F = 1 LSB D = 1/2 LSB [LSB = Least Significant Bit] Notes: 1. No dashes or spaces to appear in part number. 2. Example Part Numbers; Tape & Reel, 768141103GPTR13. Slide Pack, 768141103GP. Not all performance combinations and resistor values may be available. Contact your local CTS Representative or CTS Customer Service for availability. Document No. 008-0350-0 Page 1 - 4 www.ctscorp.com Rev. B Series 768 Surface Mount Resistor Network ORDERING INFORMATION AVAILABLE RESISTOR VALUES & EIA CODES Ohms Code Ohms Code Ohms Code Ohms 0 000X 68 680 470 471 3.3K 10 100 75 750 510 511 3.9K 12 120 82 820 560 561 4.7K 15 150 100 101 680 681 5.1K 18 180 110 111 820 821 5.6K 22 220 120 121 1K 102 6.8K 27 270 150 151 1.2K 122 8.2K 33 330 180 181 1.5K 152 10K 39 390 220 221 1.8K 182 12K 47 470 270 271 2.0K 202 15K 51 510 330 331 2.2K 222 18K 56 560 390 391 2.7K 272 22K Code 332 392 472 512 562 682 822 103 123 153 183 223 Ohms 27K 33K 39K 47K 51K 56K 68K 82K 100K 120K 150K 180K Code 273 333 393 473 513 563 683 823 104 124 154 184 Ohms 220K 270K 330K 390K 470K 510K 560K 680K 820K 1M Code 224 274 334 394 474 514 564 684 824 105 DUAL TERMINATOR RESISTOR VALUES - Schematic 5 The Series 766 part number includes the EIA Code value of the Thevenin equivalent resistances of R1 and R2. The Thevenin equivalent resistance is calculated in the following way. [The suffix letter relates only to the sequence of variations that equal the same equivalent resistance.] REQ = R1*R2/(R1 + R2) Example 768205131C R1 = 180 Ohms R2 = 470 Ohms REQ = 130 Ohms [Pin N/2 is common to R2 and Pin N is common to R1.] R1 R2 Ohms 25 50 30 50 30 620 33 4.7K 36 620 43 620 68 189 75 620 80 220 81 130 81 2.2K 100 200 100 430 100 150 106 169 200 1.5K 220 330 220 270 220 220 240 170 240 620 250 250 270 470 270 180 271 131 330 470 Thevenin Equivalent 17 ohms 19 ohms 29 ohms 33 ohms 34 ohms 40 ohms 50 ohms 67 ohms 59 ohms 50 ohms 78 ohms 67 ohms 81 ohms 60 ohms 65 ohms 176 ohms 132 ohms 121 ohms 110 ohms 100 ohms 173 ohms 125 ohms 171 ohms 108 ohms 88 ohms 194 ohms CTS Code 150A 190A 290A 330A 340A 400A 500B 670A 590A 500A 780A 670B 810A 600A 650A 171D 131A 121B 111D 101C 171C 131B 171A 111C 880A 191A R1 R2 Ohms 330 680 330 390 330 220 330 330 360 720 360 600 390 620 470 1K 470 680 470 940 500 500 560 910 110 220 118 178 120 200 120 180 120 120 150 150 160 260 160 240 160 270 162 260 180 300 180 470 180 390 180 270 Thevenin Equivalent 222 ohms 179 ohms 132 ohms 165 ohms 240 ohms 225 ohms 239 ohms 320 ohms 278 ohms 313 ohms 250 ohms 347 ohms 73 ohms 71 ohms 75 ohms 72 ohms 60 ohms 75 ohms 99 ohms 96 ohms 100 ohms 100 ohms 113 ohms 130 ohms 123 ohms 108 ohms CTS Code 221A 181A 131D 171B 241B 231A 241A 321A 281A 311A 251A 351A 730A 710A 750B 720A 600B 750A 990A 960A 101D 101B 111B 131C 121A 111A Thevenin R3 R4 Ohms Equivalent 180 220 99 ohms 560 1K 359 ohms 680 1K 405 ohms 750 750 375 ohms 750 2.3K 566 ohms 1K 3.3K 767 ohms 1K 2K 667 ohms 1.1K 2.2K 733 ohms 1.2K 1.2K 600 ohms 1.5K 1.5K 750 ohms 1.5K 3.3K 1031 ohms 2K 2K 1000 ohms 2.2K 5.6K 1579 ohms 2.2K 4.4K 1467 ohms 2.2K 3.3K 1320 ohms 3K 6.2K 2022 ohms 3K 2K 1200 ohms 3.3K 4.7K 1939 ohms 3.9K 3.3K 1788 ohms 4.7K 22K 3873 ohms 5K 5K 2500 ohms 6.8K 22K 5194 ohms 10K 51K 8361 ohms 50K 100K 33,333 ohms CTS Code 101A 361A 401A 381A 571A 771A 671A 731A 601A 751A 102A 102B 162A 152A 132A 202A 122A 192A 182A 392A 252A 522A 842A 333A 1. All tolerances +/-2%. 2. Other values available on request. 3. Suffix letter has no significance - assigned in sequential order. Document No. 008-0350-0 Page 2 - 4 Rev. B Series 768 Surface Mount Resistor Network PACKAGING INFORMATION Tape & Reel 14 Pin Tape Width 24mm Tape Pitch 12mm 16 Pin 24mm 12mm 20 Pin 24mm 12mm 13" 2,000 13" 2,000 13" 2,000 Reel Diameter No. Parts/Reel Slide Packs Tube Length No. Parts/Slide Pack 14 Pin 20" 48 16 Pin 20" 43 20 Pin 20" 35 ELECTRICAL & ENVIRONMENTAL CHARACTERISTICS GENERAL REQUIREMENTS Resistance Range: Standard: 10 Ohms to 1M Ohms Resistance Tolerance: Standard: 2% or 0.5 Ohms [whichever is greater] Special: 0.25% or 0.3 Ohms [whichever is greater] Operating Temperature Range: -55C to +125C Dielectric Strength: 100 VAC Temperature Coefficient: 10 Ohms to 99 Ohms - 200ppm/C typical 100 Ohms to 1M Ohms - 100ppm/C typical POWER RATING MAXIMUM RESISTOR POWER [Total Network Power] Temperature @25C @70C 14 Pin 2.0W 1.3W Maximum Operating Voltage: 50 V, not to exceed rated power [Not to exceed total network power] 16 Pin 2.3W 1.5W Schematic @25C @70C 20 Pin 3.0W 2.0W 1 0.15W 0.10W 3 0.30W 0.20W 5 0.15W 0.10W 7 0.15W 0.10W CIRCUIT TYPES BUSSED [Schematic 1] ISOLATED [Schematic 3] DUAL TERMINATOR [Schematic 5] R/2R LADDER [Schematic 7] ENVIRONMENTAL TEST Temperature Cycling Short Time Overload Moisture Resistance Load Humidity High Temperature Exposure Load Life Resistance to Solder Heat Mechanical Shock Vibration Terminal Strength Low Temperature Storage Low Temperature Operation Flammability Non-Fungus Resistance to Solvents Solderability MAXIMUM % DELTA R 0.25% 0.25% 0.50% 1.00% 1.00% 1.00% 0.25% 0.25% 0.25% 0.25% 0.25% 0.25% N/A Pass Pass Pass Document No. 008-0350-0 MIL-STD 202 METHOD 107 106 108 213 204 TEST CONDITION/DESCRIPTION Condition B; 5 cycles, -65C to +125C 2 1/2 times rated voltage, 5 seconds [100V maximum] 240 hours, -10C to +65C, 90% RH, 0.1 rated load 1000 hours, +70C, 85-92% RH, 0.1 rated load 240 hours @ +125C, no load Condition F; 2000 hours @ +70C, rated load 30 seconds @ +218C, dwell Condition I; 100g, 1m second, 3 shocks each plane Condition D; 20g, 10-2000Hz, 4 hours/plane 24 hours @ -65C, no load 45 minutes @ -65C, no load 94V-0 20g, 10-2000Hz, 4 hours/plane MIL-STD 810C Isopropyl alcohol RMA Flux, +230C, 5 seconds dip, 95% coverage Page 3 - 4 Rev. B Series 768 Surface Mount Resistor Network MECHANICAL SPECIFICATION PACKAGE DRAWING No. of Pins 14 16 20 "A" Dimension mm inch 9.91 0.25 0.390 0.010 11.18 0.24 0.440 0.009 13.70 0.25 0.540 0.010 Notes: 1. Lead Co-Planarity - 0.10mm maximum [0.039in.] 3. Lead termination (e1). Barrier plating is nickel (Ni) with tin/silver/copper (Sn Ag Cu) finish. 2. General Tolerances - 0.25mm [0.010in.] 4. Reflow conditions per JEDEC-J-STD-020, +260C maximum. A DIM. .200 +.050 -.030 .00 8 +.002 -.001 +.330 +.130 7.62 0 .300 .810 -.300 .032 +.013 PART NO. 5.5 90 -.250 .220 +.005 -.010 DATE CODE -.012 MODULES WILL B E MARKED WITH A SQUARE AT PIN #1 (TOP MARKING) 0- 8 BELOW SEATING PLANE INSULA TION COATING APPLIED O N TWO SURFACES 1.350 MAX. TYP. .053 1.600 .200 .063.008 .190 .060 .0075.005 NOTE #1 .430.050 .017.002 1.270 TYP. .050 RECOMMENDED LAND PATTERN LEAD COUNT 14 Pin 16 Pin 20 Pin mm in. mm in. mm in. C A B C D B 5.34 0.21 5.34 0.21 5.34 0.21 7.37 0.29 7.37 0.29 7.37 0.29 9.40 0.37 9.40 0.37 9.40 0.37 7.60 0.30 8.90 0.35 11.40 0.45 A D 0.63 TYP. .025 1.27 .050 TYP. 2.03 .080 TYP. Document No. 008-0350-0 Page 4 - 4 Rev. B