4530 Datasheet, PDF (1/2 Pages) Welwyn Components Limited – High Voltage Planar Dividers

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feedback circuits and measurement systems
Welwyn Components
All parts are Pb-free and comply with EU Directive 2011/65/EU (RoHS2)
Electrical Data
Power rating at 70°C
Resistance range
Limiting element voltage
TCR (20°C to 70°C)
Resistance tolerance
Resistance ratio tolerances
Standard values
Ambient temperature range
watts
ohms
volts
ppm/°C
%
%
°C
4531* 4532* 4533* 4534* 4535* 4536* 4537*
1.0
1.7
2.0
3.0
2.8
3.6
4.5
20K to 130M 36K to 250M 36K to 250M 62K to 450M 51K to 370M 82K to 660M 180K to 1.4G
6.5K
6.5K
10K
10K
15K
15K
15K
100
1, 2, 5
1, 2, 5
Any value to order
-55 to 125
*5th or 6th digit determines protection and lead type (see marking)
Physical Data
Dimensions (mm) of Uncoated Resistors*
Substrate
Type
L max H max T max V nom P nom nominal
4531
25.7
9
2
5.1
20.3 25 x 8.5
4532
25.7
13
2
5.1
20.3 25 x 12.5
4533
38.7
9
2
5.1
33.0 38 x 8.5
x0.05
4534
38.7
13
2
5.1
33.0 38 x 12.5
4535
51.2
9
2
7.62
45.7 50 x 8.5
4536
51.2
13
2
7.62
45.7 50 x 12.5
4537
51.2
25.7
2
7.62
45.7 50 x 25
*Conformally coated resistors: Add 1mm to dimensions L and H and 0.5mm to T.
Coating can be extended up to 2mm down leads.
Example: A conformally coated 4531 measures 26.7 x 10 x 2.5 max.
G^Ge^enⁿe^er^ra^al ^lN^No^ote^te
Welwyn Components reserves the right to make changes in product specification without notice or liability.
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All information is subject to TT Electronics’ own data and is considered accurate at time of going to print.
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BI Technologies IRC Welwyn
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Issue C · 10.07
07.16 ₂₀₇