1776-C681

Type 1776 Precision Decade Resistor Voltage Dividers Page 1 of 2 Input Voltage Dividers for Digital Multimeters and Range-Switching Instruments Introducing New Smaller Models at Lower Cost The exceptional performance of this extensive family of There are now 39 standard models in the expanded Type 1776 Precision Decade Resistor Voltage Dividers has family of Type 1776 precision resistor networks that include: been achieved through the special • 3, 4, and 5 - decade voltage combination of advantages V dividers with ratios from 10:1 to 9M V provided by Caddock's Tetrinox® =V 1 10 10,000:1. 900K resistance films. This advanced V =V 2 100 film resistor technology provides • 1,200 volts continuous ratings 90K V =V 3 the performance characteristics 1,000 and overvoltage to 2,000 volts. 9K V required by the precision input =V 4 10,000 • Many combinations of Ratio and 1K signal circuits of both bench-type Absolute Tolerance, and Ratio and laboratory digital instruments. Schematic for and Absolute Temperature Model 1776-C68 In addition to requiring less Coefficient. board space, these compact For complete information on quantity price and delivery, precision resistor networks deliver higher performance than contact our Sales Office. selected discrete resistor sets and thin-film networks. IN IN OUT IN OUT IN OUT IN New TCTem p.Rang e Ratio Stability Voltage % Change in Ratio Coef. of Ratio Load Shelf Over-V ppm/volt Life Life oltage R1 R2 R3 R4 R5 RatioT Absolute RatioTole Voltage Tolerance rance Abs. Cppm/° Fig. Rating % % TCppm/° C 7 C 1 2 1776-C67 9 Meg 900 K 90 K 9K 900 10 1200 0.1 0.1 30 10 Range 1 0.04 1776-C671 Model No. New Resistance Values OUT 2 3 4 5 0.01 0.003 0.005 9 Meg 900 K 90 K 9K 900 10 1200 0.1 0.05 30 10 Range 1 0.04 0.01 0.003 0.005 1776-C6715 9 Meg 900 K 90 K 9K 900 10 1200 0.1 0.05 30 5 Range 1 0.04 0.01 0.003 0.005 1776-C68 9 Meg 900 K 90 K 9K 1K 10 1200 0.1 0.1 30 10 Range 1 0.04 0.01 0.003 0.005 1776-C681 9 Meg 900 K 90 K 9K 1K 10 1200 0.1 0.05 30 10 Range 1 0.04 0.01 0.003 0.005 1776-C6815 9 Meg 900 K 90 K 9K 1K 10 1200 0.1 0.05 30 5 Range 1 0.04 0.01 0.003 0.005 1776-C48 10 Meg 1.1111M 101.01K 10.01K 1.0001K 11 1200 0.1 0.1 30 10 Range 1 0.03 0.01 0.003 0.005 1776-C481 10 Meg 1.1111M 101.01K 10.01K 1.0001K 11 1200 0.1 0.05 30 10 Range 1 0.03 0.01 0.003 0.005 1776-C4815 10 Meg 1.1111M 101.01K 10.01K 1.0001K 11 1200 0.005 0.1 0.05 30 5 Range 1 0.03 0.01 0.003 1776-C61 9 Meg 900 K 90 K 9K 900 6 1200 0.1 0.1 30 10 Range 2 0.01 0.005 0.01 1776-C611 9 Meg 900 K 90 K 9K 900 6 1200 0.1 0.05 30 10 Range 2 0.1 0.1 0.01 0.005 0.01 1776-C62 9 Meg 900 K 90 K 9K 1K 6 1200 0.1 0.1 30 10 Range 2 0.1 0.01 0.005 9 Meg 900 K 90 K 9K 1K 6 1200 0.1 0.05 30 10 Range 2 0.01 1 1776-C621 0.1 0.01 0.005 0.01 1776-C6217 9 Meg 900 K 90 K 9K 1K 6 1200 0.1 0.02 30 10 Range 2 0.1 0.01 0.005 0.01 1776-C742 9 Meg 900 K 90 K 9K 1K 7 1200 0.25 0.25 50 50 Range 2 0.5 0.04 0.02 0.04 1776-C74 9 Meg 900 K 90 K 9K 1K 7 1200 0.1 0.1 50 50 Range 2 0.5 0.04 0.02 1776-232 9 Meg 900 K 90 K 9K 900 3 1200 0.25 0.25 50 50 Range 2 0.3 0.04 0.02 0.04 1776-23 9 Meg 900 K 90 K 9K 900 3 1200 0.1 0.1 50 50 Range 2 0.2 0.02 0.01 0.02 1776-242 9 Meg 900 K 90 K 9K 1K 3 1200 0.25 0.25 50 50 Range 2 0.3 0.04 0.02 0.04 1776-24 9 Meg 900 K 90 K 9K 1K 3 1200 0.25 0.1 50 50 Range 2 0.2 0.02 0.01 1776-241 9 Meg 900 K 90 K 9K 1K 3 1200 0.25 0.05 50 50 Range 2 0.2 0.02 0.01 1776-105 9 Meg 900 K 90 K 10 K N/A 4 1200 +0, -0.5 0.1 30 5 Range 2 0.02 0.01 0.005 1776-C10 9 Meg 900 K 90 K 10 K N/A 9 1200 +0, -0.5 0.1 30 10 Range 2 0.02 2 1 0.005 0.01 1776-C105 9 Meg 900 K 90 K 10 K N/A 9 1200 +0, -0.5 0.1 30 5 Range 2 0.02 0.01 0.005 0.01 1776-1 9 Meg 900 K 90 K 10 K N/A 2 1200 0.25 0.05 30 10 Range 2 0.02 0.01 0.005 0.01 1776-14 9 Meg 900 K 90 K 10 K N/A 2 1200 0.25 0.1 30 10 Range 2 0.02 0.01 0.005 0.01 1776-8 9.9 Meg 90 K 10 K N/A N/A 1 1200 0.25 0.1 30 25 Range 2 0.2 1776-9 9.9 Meg 90 K 10 K N/A N/A 1 1200 0.25 0.1 30 10 Range 2 0.02 1776-91 9.9 Meg 90 K 10 K N/A N/A 1 1200 0.25 0.05 30 10 Range 2 0.02 1776-912 9.9 Meg 90 K 10 K N/A N/A 1 1200 0.25 0.02 30 5 Range 2 0.02 1776-C4 10 Meg 1.1111M 101.01K 10.01K 1.0001K 8 1200 0.25 0.25 30 10 Range 2 0.1 0.01 0.005 0.01 1776-C44 10 Meg 1.1111M 101.01K 10.01K 1.0001K 8 1200 0.1 0.1 30 10 Range 2 0.1 0.01 0.005 0.01 1776-C441 10 Meg 1.1111M 101.01K 10.01K 1.0001K 8 1200 0.1 0.05 30 10 Range 2 0.1 0.01 0.005 0.01 1776-C34 10 Meg 1.1111M 101.01K 10.01K 1.0001K 8 1200 0.25 0.25 50 50 Range 2 0.5 0.04 0.02 0.04 0.02 1 1 1 0.04 2 3 0.02 4 0.01 0.02 0.01 2 3 4 0.01 5 0.01 1776-C532 900 K 90 K 9K 900 N/A 5 750 0.25 0.25 25 25 Range 2 0.4 0.02 0.01 0.02 1776-C53 900 K 90 K 9K 900 N/A 5 750 0.1 0.1 25 15 Range 2 0.3 0.02 0.01 0.02 1776-C542 900 K 90 K 9K 1K N/A 5 750 0.25 0.25 25 25 Range 2 0.4 0.02 0.01 0.02 1776-C54 900 K 90 K 9K 1K N/A 5 750 0.1 0.1 25 15 Range 2 0.3 0.02 0.01 0.02 1776-C541 900 K 90 K 9K 1K N/A 5 750 0.1 0.05 25 15 Range 2 0.3 0.02 0.01 0.02 ELECTRONICS, INC. e-mail: caddock@caddock.com • web: www.caddock.com For Caddock Distributors listed by country see caddock.com/contact/dist.html © 2003-2017 Caddock Electronics, Inc. 1 1 2 2 3 3 4 4 5 5 6 6 7 0.01 3 0.01 0.005 0.01 0.005 (Numbers inside circles reference columns in Model No. table) 0.02 2 0.01 0.01 0.005 Specifications: 6 2 3 4Tolerance: 5 6 7 Ratio Maximum ratio error. (See the specific Figures for the Ratio Definition). 3 4 Temperature 5 6 7 Ratio Coefficient: Maximum ratio TC error. (See the specific Figures for the Ratio Definition). Range 1: -40°C to +85°C. Range 2: 0°C to +70°C. 4 5 6 7 Voltage Coefficient of Ratio (ppm/volt): R1 in series with any combination of R2, R3, R4, and R5, 100 volts to rated voltage. 5 6 7 Load Life: Ratio stability of resistance under full load at +70°C, rated voltage applied to R1 in series with any combination of R2, R3, R4, and R5 for 2000 hrs. 6 7 Shelf Stability of Ratio: Six months at shelf conditions. 7 vervoltage: O Maximum voltage of 1.67 times rated DC voltage. Volts DC or peak AC applied to R 1 and any combination of R2, R3, R4, and R 5 in series with R 1 for 10 seconds. Voltage Rating: DC or RMS AC voltage applied to R 1 in series with any combination of R2, R3, R4, and R5. Storage Temperature: -40°C to +85°C. Sales and Applications Engineering 17271 North Umpqua Hwy. Roseburg, Oregon 97470-9422 Phone: (541) 496-0700 Fax: (541) 496-0408 28_IL118.0717 New Page 2 of 2 Smaller Models Lower Cost Figure 1 Figure 2 1.500 ±.020 (38.10 ±.51) .090 (2.29) MAX. .680 ±.020 (17.27 ±.51) CADDOCK ELECTRONICS MODEL 1776-8 1225 .025 ±.002 (.64 ±.05) DIA. Tinned Copper R1 R2 1 2 R3 3 4 Figure 4 .750 ±.020 (19.05 ±.51) PIN 1 PIN 1 .050 (1.27) .250 ±.050 (6.35 ±1.27) .700 (17.78) .800 (20.32) 1.000 (25.40) 1.100 (27.94) 1.300 (33.02) 1.400 (35.56) 1.500 (38.10) .025 ±.002 (.64 ±.05) DIA. Tinned Copper R1 R2 2 3 R3 4 5 R4 6 7 .700 (17.78) .900 (22.86) 1.100 (27.94) 1.300 (33.02) 1.500 (38.10) 8 .050 (1.27) CADDOCK 0617 1776-C68 .020 ±.002 (.51 ±.05) 1 R2 2 .150 ±.040 (3.81 ±1.02) R3 3 R4 .600 (15.24) .800 (20.32) .900 (22.86) 1.100 (27.94) 4 5 0.530 ±.020 (13.46 ±.51) 0.110 (2.79) Max. 6 PIN 1 .020 ±.002 (.51 ±.05) R1 1 .050 (1.27) .150 ±.040 (3.81 ±1.02) R2 2 R3 3 4 5 See Lead Form Detail Note. .150 ±.040 (3.81 ±1.02) RATIO DEFINITION: Where RT = R1 + R2 + R3 + R4 + R5 RATIO 1 (R2 + R3 + R4 + R5):RT R1 R2 R3 R4 R5 RATIO 2 (R3 + R4 + R5):RT RATIO 3 (R4 + R5):RT RATIO 4 (R5):RT 1 2 3 4 5 6 R5 4 5 6 PIN 1 .010 ±.002 (.26 ±.05) .020 ±.002 (.51 ±.05) .050 (1.27) .150 ±.040 (3.81 ±1.02) R1 R2 2 .100 (2.54) MAX. .550 ±.020 (13.97 ±.51) CADDOCK 0611 1776-C62 .700 (17.78) .900 (22.86) 1.000 (25.40) 1.100 (27.94) 1.300 (33.02) .010 ±.002 (.26 ±.05) .020 ±.002 (.51 ±.05) .150 ±.040 (3.81 ±1.02) 1.600 ±.020 (40.64 ±.51) .100 (2.54) MAX. 3 R3 4 R4 5 R5 6 7 Lead Form Detail Note: Lead form detail provides interference in the circuit board hole to achieve a vertical mount of the device. Recommended circuit board hole is nominally 0.039 inch (.99 mm). DIMENSIONS IN INCHES AND (MILLIMETERS) ELECTRONICS, INC. e-mail: caddock@caddock.com • web: www.caddock.com For Caddock Distributors listed by country see caddock.com/contact/dist.html © 2003-2017 Caddock Electronics, Inc. 3 R4 Figure 9 .550 ±.020 (13.97 ±.51) .700 (17.78) .900 (22.86) 1.100 (27.94) 1.200 (30.48) 1.300 (33.02) 1.400 (35.56) 1 2 R3 RATIO DEFINITION: Where RT = R1 + R2 + R3 + R4 + R5 RATIO 1 (R2 + R3 + R4 + R5):RT R1 R2 R3 R4 R5 RATIO 2 (R3 + R4 + R5):RT RATIO 3 (R4 + R5):RT RATIO 4 (R5):RT 1 2 3 4 5 6 R4 .100 (2.54) MAX. .600 ±.020 (15.24 ±.51) CADDOCK 0605 1776-C10 .700 (17.78) .800 (20.32) 1.000 (25.40) 1.100 (27.94) 1.300 (33.02) 1.400 (35.56) 1.500 (38.10) .010 ±.002 (.26 ±.05) .020 ±.002 (.51 ±.05) R1 RATIO DEFINITION: ALL RESISTORS RATIO 1 ONE ANOTHER New Smaller Models at Lower Cost 0.010 ±.002 (0.25 ±.05) 0.020 ±.002 (0.51 ±.05) .050 (1.27) 1 R2 1.400 ±.020 (35.56 ±.51) .010 ±.002 (.26 ±.05) CADDOCK 0620 1776-C34 RATIO DEFINITION: RATIO 1 R1:R2 RATIO 2 R1:R3 RATIO 3 R1:R4 RATIO 4 R1:R5 R5 Figure 10 .500 (12.70) .600 (15.24) .700 (17.78) .800 (20.32) .900 (22.86) 5 R1 RATIO DEFINITION: ALL RESISTORS RATIO ONE ANOTHER .100 (2.54) MAX. 1.500 ±.020 (38.10 ±.51) PIN 1 .010 ±.002 (.26 ±.05) R1 PIN 1 4 .025 ±.002 (.64 ±.05) DIA. Tinned Copper Figure 6 RATIO DEFINITION: ALL RESISTORS RATIO ONE ANOTHER .100 (2.54) MAX. .550 ±.020 (13.97 ±.51) CADDOCK 1203 1776-C74 1.000 ±.020 (25.40 ±.51) 3 R4 Figure 8 1.600 ±.020 (40.64 ±.51) RATIO DEFINITION: ALL RESISTORS RATIO ONE ANOTHER 2 R3 .550 ±.020 (13.97 ±.51) CADDOCK 0417 1776-C54 Figure 7 .050 (1.27) 1 R2 1.200 ±.020 (30.48 ±.51) .090 (2.29) MAX. CADDOCK ELECTRONICS MODEL 1776-C105 1202 PIN 1 R1 .250 ±.050 (6.35 ±1.27) .800 (20.32) 1.000 (25.40) 1.200 (30.48) 1.500 (38.10) 1.800 (45.72) Figure 5 1.700 ±.020 (43.18 ±.51) RATIO DEFINITION: ALL RESISTORS RATIO ONE ANOTHER 1 .025 ±.002 (.64 ±.05) DIA. Tinned Copper RATIO DEFINITION: ALL RESISTORS RATIO ONE ANOTHER .680 ±.020 (17.27 ±.51) PIN 1 .250 ±.050 (6.35 ±1.27) .900 (22.86) 1.200 (30.48) 1.400 (35.56) 1.500 (38.10) .090 (2.29) MAX. CADDOCK ELECTRONICS MODEL 1776-23 0619 .100( 2.54) .100( 2.54) .250 ±.050 (6.35 ±1.27) RATIO DEFINITION: ALL RESISTORS RATIO ONE ANOTHER .100 (2.54) .750 ±.020 (19.05 ±.51) PIN 1 .900 (22.86) 1.100 (27.94) 1.300 (33.02) 2.000 ±.020 (50.80 ±.51) .090 (2.29) MAX. CADDOCK ELECTRONICS MODEL 1776-1 0604 PIN 1 .100 (2.54) Figure 3 1.700 ±.020 (43.18 ±.51) 1.200 ±.020 (30.48 ±.51) PIN 1 .050 (1.27) CADDOCK 0617 1776-C48 R2 2 3 R3 4 RATIO DEFINITION: RATIO 1 R1:R2 RATIO 2 R1:R3 RATIO 3 R1:R4 RATIO 4 R1:R5 5 R4 6 7 8 Figure 11 0.110 (2.79) Max. 0.530 ±.020 (13.46 ±.51) See Lead Form Detail Note. 0.010 ±.002 (0.25 ±.05) .500 (12.70) .700 (17.78) .800 (20.32) .900 (22.86) 1.000 (25.40) 1.100 (27.94) .150 ±.040 (3.81 ±1.02) 0.020 ±.002 (0.51 ±.05) .150 ±.040 (3.81 ±1.02) R1 R2 1 2 3 R3 4 R4 5 R5 6 7 Sales and Applications Engineering 17271 North Umpqua Hwy. Roseburg, Oregon 97470-9422 Phone: (541) 496-0700 Fax: (541) 496-0408 28_IL118.0717