1776-C541 Caddock Electronics Inc, 1776-C541 Datasheet
1776-C541
Manufacturer Part Number
1776-C541
Description
RESISTOR, DIVIDER N/W 4 900KOHM 0.1%, SIP
Manufacturer
Caddock Electronics Inc
Series
1776r
Datasheet
1.1776-C681.pdf
(2 pages)
Specifications of 1776-C541
Resistance
900kohm
Resistance Tolerance
± 0.1%
Voltage Rating
750V
Temperature Coefficient
± 25ppm/°C
No. Of Elements
4
Resistor Case Style
SIP
Rohs Compliant
Yes
Type 1776 Precision Decade Resistor Voltage Dividers has
been achieved through the special
c o m b i n a t i o n
provided by Caddock's Tetrinox
resistance fi lms.
film resistor technology provides
the performance characteristics
required by the precision input
signal circuits of both bench-type
and laboratory digital instruments.
board space, these compact
pre ci sion resistor networks deliver higher performance than
selected discrete resistor sets and thin-fi lm networks.
© 2004 Caddock Electronics, Inc.
Applications Engineering
17271 North Umpqua Hwy.
Roseburg, Oregon 97470-9422
Phone: (541) 496-0700
Fax: (541) 496-0408
1776-C67
1776-C671
1776-C6715
1776-C68
1776-C681
1776-C6815
1776-C48
1776-C481
1776-C4815
1776-C61
1776-C611
1776-C62
1776-C621
1776-C6217
1776-C742
1776-C74
1776-232
1776-23
1776-242
1776-24
1776-241
1776-105
1776-C10
1776-C105
1776-1
1776-14
1776-8
1776-9
1776-91
1776-912
1776-C4
1776-C44
1776-C441
1776-C34
1776-C532
1776-C53
1776-C542
1776-C54
1776-C541
Type 1776 Precision Decade Resistor Voltage Dividers
Model
No.
In addition to requiring less
The exceptional performance of this extensive family of
9.9 Meg
9.9 Meg
9.9 Meg
9.9 Meg
10 Meg 1.1111M 101.01K 10.01K 1.0001K
10 Meg 1.1111M 101.01K 10.01K 1.0001K
10 Meg 1.1111M 101.01K 10.01K 1.0001K
10 Meg 1.1111M 101.01K 10.01K 1.0001K
10 Meg 1.1111M 101.01K 10.01K 1.0001K
10 Meg 1.1111M 101.01K 10.01K 1.0001K
10 Meg 1.1111M 101.01K 10.01K 1.0001K
9 Meg
9 Meg
9 Meg
9 Meg
9 Meg
9 Meg
9 Meg
9 Meg
9 Meg
9 Meg
9 Meg
9 Meg
9 Meg
9 Meg
9 Meg
9 Meg
9 Meg
9 Meg
9 Meg
9 Meg
9 Meg
9 Meg
9 Meg
Input Voltage Dividers for Digital Multimeters and Range-Switching Instruments
900 K
900 K
900 K
900 K
900 K
R
1
900 K
900 K
900 K
900 K
900 K
900 K
900 K
900 K
900 K
900 K
900 K
900 K
900 K
900 K
900 K
900 K
900 K
900 K
900 K
900 K
900 K
900 K
900 K
90 K
90 K
90 K
90 K
90 K
90 K
90 K
90 K
90 K
Resistance Values
R
2
o f
This advanced
90 K
90 K
90 K
90 K
90 K
90 K
90 K
90 K
90 K
90 K
90 K
90 K
90 K
90 K
90 K
90 K
90 K
10 K
10 K
10 K
10 K
90 K
90 K
90 K
90 K
90 K
90 K
9 K
9 K
9 K
9 K
9 K
R
a d v a n t a g e s
3
10 K
10 K
10 K
10 K
10 K
N/A
N/A
N/A
N/A
900
900
9 K
9 K
9 K
9 K
9 K
9 K
9 K
9 K
9 K
9 K
9 K
9 K
9 K
9 K
9 K
9 K
9 K
9 K
1 K
1 K
1 K
R
4
CAD
900
900
900
900
900
1 K
1 K
1 K
1 K
1 K
900
900
1 K
1 K
1 K
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
Introducing New Smaller Models at Lower Cost
1 K
1 K
1 K
R
5
For Caddock Distributors listed by country see caddock.com/contact/dist.html
®
Fig.
10
10
10
10
10
10
11
11
11
6
6
6
6
6
7
7
3
3
3
3
3
4
9
9
2
2
1
1
1
1
8
8
8
8
5
5
5
5
5
Voltage
Rating
1200
1200
1200
1200
1200
1200
1200
1200
1200
1200
1200
1200
1200
1200
1200
1200
1200
1200
1200
1200
1200
1200
1200
1200
1200
1200
1200
1200
1200
1200
1200
1200
1200
1200
750
750
750
750
750
V
I N
7
900K
90K
e-mail: caddock@caddock.com • web: www.caddock.com
DOC
9M
9K
1K
Tolerance
Absolute
+0, -0.5
+0, -0.5
+0, -0.5
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
%
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
V
100
1,000
10,000
10
V
I N
V
V
I N
I N
Tolerance
I N
Ratio
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.02
0.25
0.25
0.25
0.05
0.05
0.05
0.02
0.25
0.05
0.25
0.25
0.25
0.05
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
= V
= V
= V
= V
0.1
0.1
0.1
%
1
K
OUT
OUT
OUT
OUT
Model 1776-C68
1
2
3
4
Schematic for
Abs. TC
ppm/°C
30
30
30
30
30
30
30
30
30
30
30
30
30
30
50
50
50
50
50
50
50
30
30
30
30
30
30
30
30
30
30
30
30
50
25
25
25
25
25
ppm/°C
Ratio
TC
10
10
10
10
10
50
50
50
50
50
50
50
10
10
10
25
10
10
10
10
10
50
25
15
25
15
15
10
10
10
10
10
10
2
5
5
5
5
5
5
family of Type 1776 precision resistor networks that include:
For complete information on quantity price and delivery,
contact our Sales Offi ce.
Range 1
Range 1
Range 1
Range 1
Range 1
Range 1
Range 1
Range 1
Range 1
Range 2
Range 2
Range 2
Range 2
Range 2
Range 2
Range 2
Range 2
Range 2
Range 2
Range 2
Range 2
Range 2
Range 2
Range 2
Range 2
Range 2
Range 2
Range 2
Range 2
Range 2
Range 2
Range 2
Range 2
Range 2
Range 2
Range 2
Range 2
Range 2
Range 2
Range
Temp.
There are now 39 standard models in the expanded
TC
2
ppm/volt
of Ratio
Voltage
Coef.
0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.04
0.04
0.04
0.04
0.04
0.04
0.03
0.03
0.03
0.1
0.1
0.1
0.1
0.1
0.5
0.5
0.3
0.2
0.3
0.2
0.2
0.1
0.1
0.1
0.5
0.4
0.3
0.4
0.3
0.3
0.2
3
1
Load
% Change in Ratio
0.01
0.01
0.01
0.01
0.01
0.04
0.04
0.04
0.02
0.04
0.02
0.02
0.01
0.01
0.01
0.01
0.01
0.02
0.01
0.01
0.01
0.01
0.01
0.01
0.04
0.02
0.02
0.02
0.02
0.02
Life
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
4
Ratio Stability
2
1
Shelf
0.003
0.003
0.003
0.003
0.003
0.003
0.003
0.003
0.003
0.005
0.005
0.005
0.005
0.005
0.005
0.005
0.005
0.005
0.005
0.005
0.005
0.005
0.005
0.005
0.005
Life
0.02
0.02
0.02
0.01
0.02
0.01
0.01
0.01
0.02
0.01
0.01
0.01
0.01
0.01
3
1
2
5
2
4
Voltage
3
1
Over-
0.005
0.005
0.005
0.005
0.005
0.005
0.005
0.005
0.005
0.01
0.01
0.01
0.01
0.01
0.04
0.04
0.04
0.02
0.04
0.02
0.02
0.01
0.01
0.01
0.01
0.01
0.02
0.01
0.01
0.01
0.01
0.01
0.01
0.04
0.02
0.02
0.02
0.02
0.02
6
3
5
1
2
4
•
•
•
6
2
3
4
5
1
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
Coeffi cient.
7
Specifi cations:
1
3
5
6
2
4
( N u m b e r s
reference columns in Model No.
table)
Ratio Tolerance:
ra tio error. (See the specific
Figures for the Ra tio Defi nition).
Ratio Temperature Coeffi cient:
Maximum ra tio TC error. (See
the specific Figures for the
Ra tio Defi nition).
Range 1: -40°C to +85°C.
Range 2: 0°C to +70°C.
Voltage Coefficient of Ratio
(ppm/volt): R
combination of R
R
Load Life:
re sis tance under full load at
+70°C, rated voltage applied to
R
of R
Shelf Stability of Ratio:
months at shelf conditions.
Overvoltage: Maximum voltage
of 1.67 times rated DC voltage.
Volts DC or peak AC applied to
R
R
for 10 seconds.
Voltage Rating:
AC voltage applied to R
se ries with any combination of
R
Storage Temperature:
to +85°C.
2
4
6
7
3
5
5,
1
1
3
2
Riverside, California 92507-2364
, R
, R
in series with any combination
100 volts to rated voltage.
and any combination of R
3
5
7
4
6
2
, R
4,
3
Sales and Cor po rate Offi ce
, R
4
6
5
7
3
and R
, R
4,
5
7
6
4,
Phone: (951) 788-1700
and R
1717 Chicago Av e nue
and R
6
7
1
5
Fax: (951) 369-1151
i n s i d e
Ratio stability of
in series with any
in series with R
7
2
5
, R
.
5
DC or RMS
for 2000 hrs.
28_IL118.1004
3
Maximum
, R
Page 1 of 2
c i r c l e s
4,
-40°C
1
and
Six
in
2
1
,
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1776-C541 Summary of contents
Page 1
... N/A 5 1776-C54 900 N/A 5 1776-C541 900 N/A 5 CAD Applications Engineering 17271 North Umpqua Hwy. Roseburg, Oregon 97470-9422 Phone: (541) 496-0700 For Caddock Distributors listed by country see caddock.com/contact/dist.html Fax: (541) 496-0408 © 2004 Caddock Electronics, Inc. There are now 39 standard models in the expanded ...
Page 2
... Smaller Models Lower Cost Figure 1 1.500 ±.020 .090 (38.10 ±.51) (2.29) MAX. .680 ±.020 CADDOCK ELECTRONICS (17.27 ±.51) MODEL 1776-81 0408 PIN 1 .100 (2.54) .250 ±.050 .900 (22.86) (6.35 ±1.27) 1.100 (27.94) 1.300 (33.02) .025 ±.002 (.64 ±.05) DIA. ...