Type 1776 Precision Decade Resistor Voltage Dividers

1 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 combination of advantages V. 3, 4, and 5 - Decade Voltage Dividers with ratios from 10:1 to IN.

2 Provided by Caddock's Tetrinox 9M. V IN. resistance films. This advanced 900K. 10. =V 1 OUT. 10,000:1. V. 1,200 volts continuous ratings IN. =V 2. film Resistor technology provides OUT. 100. 90K. V. the performance characteristics IN. 9K. 1,000. =V 3 OUT. and overvoltage to 2,000 volts. required by the Precision input V. Many combinations of Ratio and IN. =V 4 OUT. 10,000. signal circuits of both bench-type 1K. and laboratory digital instruments. Absolute Tolerance, and Ratio Schematic for and Absolute Temperature In addition to requiring less Model 1776 -C68.

3 Coefficient. board space, these compact Precision Resistor networks deliver higher performance than For complete information on quantity price and delivery, selected discrete Resistor sets and thin-film networks. contact our Sales Office. Voltage Ratio Stability Resistance Values Absolute RatioTole RatioT TCTem % Change in Ratio Model No. Voltage Tolerance Fig. Rating %. rance %. Abs. Cppm/ . TCppm/ C. e Coef. of Ratio Load Shelf Over-V. ppm/volt Life Life oltage Specifications: R1 R2 R3 R4 R5 7 1 C 2 2.

4 3 4 5 6. (Numbers inside circles Range 1. 1776 -C67 9 Meg 900 K 90 K 9K 900 10 1200 30 10 reference columns in Model No. 1776 -C671 9 Meg 900 K 90 K 9K 900 10 1200 30 10 Range 1 table). 1776 -C6715 9 Meg 900 K 90 K 9K 900 10 1200 30 5 Range 1 Ratio 4 Tolerance: Maximum New 1 2 3 5 6 7. 1776 -C68 9 Meg 900 K 90 K 9K 1K 10 1200 30 10 Range 1 ratio error. (See the specific 1776 -C681 9 Meg 900 K 90 K 9K 1K 10 1200 30 10 Range 1 Figures for the Ratio Definition). 1776 -C6815 9 Meg 900 K 90 K 9K 1K 10 1200 30 5 Range 1 1 2 Ratio 3 4 Temperature 5 6 7 Coefficient: 1776 -C48 10 Meg 11 1200 30 10 Range 1 Maximum ratio TC error.

5 (See New 1776 -C481 10 Meg 11 1200 30 10 Range 1 the specific Figures for the Range 1 1776 -C4815 10 Meg 11 1200 30 5 Ratio Definition). 1776 -C61 9 Meg 900 K 90 K 9K 900 6 1200 30 10 Range 2 Range 1: -40 C to +85 C. 1776 -C611 9 Meg 900 K 90 K 9K 900 6 1200 30 10 Range 2 Range 2: 0 C to +70 C. Range 2. 1776 -C62 9 Meg 900 K 90 K 9K 1K 6 1200 30 10 1 2 3 Voltage 4 5 6 Coefficient 7 of Ratio 1776 -C621 9 Meg 900 K 90 K 9K 1K 6 1200 30 10 Range 2 (ppm/volt): R1 in series with any 1776 -C6217 9 Meg 900 K 90 K 9K 1K 6 1200 30 10 Range 2 combination of R2, R3, R4, and 1776 -C742 9 Meg 900 K 90 K 9K 1K 7 1200 50 50 Range 2 R5, 100 volts to rated Voltage .

6 1776 -C74 9 Meg 900 K 90 K 9K 1K 7 1200 50 50 Range 2 1 2 3 4 Load 5 6 Life: 7 Ratio stability of 1776 -232 9 Meg 900 K 90 K 9K 900 3 1200 50 50 Range 2 resistance under full load at 1776 -23 9 Meg 900 K 90 K 9K 900 3 1200 50 50 Range 2 +70 C, rated Voltage applied to 1776 -242 9 Meg 900 K 90 K 9K 1K 3 1200 50 50 Range 2 R1 in series with any combination 1776 -24 9 Meg 900 K 90 K 9K 1K 3 1200 50 50 Range 2 of R2, R3, R4, and R5 for 2000 hrs. 1776 -241 9 Meg 900 K 90 K 9K 1K 3 1200 50 50 Range 2 1. 2. 3 4 5 Shelf 6 7 Stability of Ratio: Six 1776 -105 9 Meg 900 K 90 K 10 K N/A 4 1200 +0, 30 5 Range 2 months at shelf conditions.

7 1776 -C10 9 Meg 900 K 90 K 10 K N/A 9 1200 +0, 30 10 Range 2 1 2 3 4. 5 6 O7 vervoltage: Maximum 1776 -C105 9 Meg 900 K 90 K 10 K N/A 9 1200 +0, 30 5 Range 2 Voltage of times rated 1776 -1 9 Meg 900 K 90 K 10 K N/A 2 1200 30 10 Range 2 DC Voltage . Volts DC or peak 1776 -14 9 Meg 900 K 90 K 10 K N/A 2 1200 30 10 Range 2 AC applied to R 1 and any combination of R2, R3, R4, and 1776 -8 Meg 90 K 10 K N/A N/A 1 1200 30 25 Range 2 R 5 in series with R 1 for 10. 1776 -9 Meg 90 K 10 K N/A N/A 1 1200 30 10 Range 2 seconds.

8 1776 -91 Meg 90 K 10 K N/A N/A 1 1200 30 10 Range 2 Range 2. 1 2 3 4 5 6 7 Voltage Rating: DC or RMS. 1776 -912 Meg 90 K 10 K N/A N/A 1 1200 30 5 AC Voltage applied to R 1 in 1776 -C4 10 Meg 8 1200 30 10 Range 2 series with any combination of Range 2. 1776 -C44 10 Meg 8 1200 30 10 R2, R3, R4, and R5. 1776 -C441 10 Meg 8 1200 30 10 Range 2 Storage Temperature: -40 C. 1776 -C34 10 Meg 8 1200 50 50 Range 2 to +85 C. 1776 -C532 900 K 90 K 9K 900 N/A 5 750 25 25 Range 2 1776 -C53 900 K 90 K 9K 900 N/A 5 750 25 15 Range 2 1776 -C542 900 K 90 K 9K 1K N/A 5 750 25 25 Range 2 1776 -C54 900 K 90 K 9K 1K N/A 5 750 25 15 Range 2 1776 -C541 900 K 90 K 9K 1K N/A 5 750 25 15 Range 2 Sales and Applications Engineering ELECTRONICS, INC.

9 17271 North Umpqua Hwy. Roseburg, Oregon 97470-9422. e-mail: web: Phone: (541) 496-0700. For Caddock Distributors listed by country see Fax: (541) 496-0408. 2003-2017 Caddock Electronics, Inc. New Page 2 of 2. Smaller Models Lower Cost Figure 1 Figure 2 Figure 3..020 .020 .020..090 .090 ( .51) .090. ( .51) ( .51) ( ). ( ) ( ). MAX. MAX. MAX. CADDOCK ELECTRONICS .680 .020 CADDOCK ELECTRONICS. CADDOCK ELECTRONICS .680 .020. MODEL 1776 -8 1225 ( .51) MODEL 1776 -1 0604..750 .020 MODEL 1776 -23 0619 ( .51).

10 ( .51). PIN 1 PIN 1. PIN 1..100 .100(. ( ) .100( )..900 ( ) .250 .050 ) .800 ( ) .250 .050. ( ) .900 ( ) .250 .050 ( ). ( ). ( ) ( ). ( ) ( ) ( )..025 .002 .025 .002. (.64 .05) DIA. ( ) .025 .002 ( ) (.64 .05) DIA. Tinned Copper ( ) (.64 .05) DIA. Tinned Copper Tinned Copper ( ). R1 R2 R3 R1 R2 R3 R4 R1 R2 R3 R4 R5. RATIO DEFINITION: RATIO DEFINITION: RATIO DEFINITION: ALL RESISTORS RATIO ALL RESISTORS RATIO ALL RESISTORS RATIO ONE ANOTHER 1 2 3 4 ONE ANOTHER 1 2 3 4 5 ONE ANOTHER 1 2 3 4 5 6. Figure 4 Figure 5 Figure 6.