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Chip resistor, Resistor array, Thick-film resistor, Resistor, High-voltage resistor

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Type 1776 Precision Decade Resistor Voltage Dividers

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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 Type 1776 Precision Decade Resistor Voltage Dividers has

There are now 39 standard models in the expanded family of Type 1776 precision resistor networks that include:

been achieved through the special combination of advantages provided by Caddock's Tetrinox® resistance films. This advanced film resistor technology provides the performance characteristics required by the precision input signal circuits of both bench-type and laboratory digital instruments.

In addition to requiring less


VlN O-,
9M S 900K 5 90K J 9K a 1K \	-o = Vout₁-° TÖÖ = ^VOUT2 -° W = ^Vout3 ~° 10050 = ^Vout4	CAÜDOCK 04Z5 1776-C6S
	Schematic for
	Model 1776-C68

3, 4, and 5 - decade voltage dividers with ratios from 10:1 to 10,000:1.

1,200 volts continuous ratings and overvoltage to 2,000 volts.

Many combinations of Ratio and Absolute Tolerance, and Ratio and Absolute Temperature Coefficient.

board space, these compact precision resistor networks deliver higher performance than selected discrete resistor sets and thin-film networks.

For complete information on quantity price and delivery, contact our Sales Office.


Model No.	Resistance Values					Fig.	Voltage Rating ©	Absolute Tolerance %	Ratio Tolerance % ©	Abs. TC ppm/=C	Ratio TC ppm/°C ©	TC Temp. Range ©	Voltage Coef. of Ratio ppm/volt ©	Ratio Stability % Change in Ratio
Model No.	R1	R2	R3	R4	R5	Fig.	Voltage Rating ©	Absolute Tolerance %	Ratio Tolerance % ©	Abs. TC ppm/=C	Ratio TC ppm/°C ©	TC Temp. Range ©	Voltage Coef. of Ratio ppm/volt ©	Load Life ©	Shelf Life ©	OverVoltage ©
1776-C67	9 Meg	900 K	90 K	9 K	900	10	1200	0.1	0.1	30	10	Range 1	0.04	0.01	0.003	0.005
1776-C671	9 Meg	900 K	90 K	9 K	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	9 K	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	9 K	1 K	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	9 K	1 K	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	9 K	1 K	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	0.1	0.05	30	5	Range 1	0.03	0.01	0.003	0.005
1776-C61	9 Meg	900 K	90 K	9 K	900	6	1200	0.1	0.1	30	10	Range 2	0.1	0.01	0.005	0.01
1776-C611	9 Meg	900 K	90 K	9 K	900	6	1200	0.1	0.05	30	10	Range 2	0.1	0.01	0.005	0.01
1776-C62	9 Meg	900 K	90 K	9 K	1 K	6	1200	0.1	0.1	30	10	Range 2	0.1	0.01	0.005	0.01
1776-C621	9 Meg	900 K	90 K	9 K	1 K	6	1200	0.1	0.05	30	10	Range 2	0.1	0.01	0.005	0.01
1776-C6217	9 Meg	900 K	90 K	9 K	1 K	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	9 K	1 K	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	9 K	1 K	7	1200	0.1	0.1	50	50	Range 2	0.5	0.04	0.02	0.04
1776-232	9 Meg	900 K	90 K	9 K	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	9 K	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	9 K	1 K	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	9 K	1 K	3	1200	0.25	0.1	50	50	Range 2	0.2	0.02	0.01	0.02
1776-241	9 Meg	900 K	90 K	9 K	1 K	3	1200	0.25	0.05	50	50	Range 2	0.2	0.02	0.01	0.02
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	0.01
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	0.01	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	0.02	0.01	0.02
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	0.01	0.005	0.01
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	0.01	0.005	0.01
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	0.01	0.005	0.01
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
1776-C532	900 K	90 K	9 K	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	9 K	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	9 K	1 K	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	9 K	1 K	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	9 K	1 K	N/A	5	750	0.1	0.05	25	15	Range 2	0.3	0.02	0.01	0.02

Specifications:

(Numbers inside circles reference columns in Model No. table)

0 Ratio Tolerance: Maximum ratio error. (See the specific Figures for the Ratio Definition).

0 Ratio Temperature 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.

© Voltage Coefficient of Ratio (ppm/volt): Ri in series with any combination of R2, R3, R4, and R5, 100 volts to rated voltage.

0 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.

months at shelf conditions.

© Overvoltage: Maximum voltage of 1.67 times rated DC voltage. Volts DC or peak AC applied to R1 and any combination of R2, R3, R4, and R5 in series with Ri for 10 seconds.

AC voltage applied to R1 in series with any combination of R2, R3, R4, and R5.

Storage Temperature: -40°C to +85°C.

Applications Engineering Sales and Corporate Office

17271 North Umpqua Hwy. CjA^LJLJOJC#I\ ¹⁷¹⁷ Chicago Avenue

Roseburg, Oregon 97470-9422 ffww« Riverside, California 92507-2364

Phone: (541) 496-0700 e-mail: caddock@caddock.com • web: www.caddock.com Phone: (951) 788-1700

Fax: (541) 496-0408 For Caddock Distributors listed by country see caddock.com/contact/dist.html Fax: (951) 369-1151

28_IL118.1004

General catalogue - Caddock Electronics - #39

Chip resistor, Resistor array, Thick-film resistor, Resistor, High-voltage resistor