PWC2010-47RJI Welwyn Components, PWC2010-47RJI Datasheet - Page 4

RESISTOR, 2010 47R

PWC2010-47RJI

Manufacturer Part Number
PWC2010-47RJI
Description
RESISTOR, 2010 47R
Manufacturer
Welwyn Components
Series
PWCr
Datasheet

Specifications of PWC2010-47RJI

Resistance
47ohm
Resistance Tolerance
± 5%
Power Rating
750mW
Voltage Rating
400V
Resistor Element Material
Thick Film
Resistor Case Style
2010
No. Of Pins
2
Temperature Coefficient
± 100ppm/°C
Tolerance
5 %
Termination Style
SMD/SMT
Package / Case
2010 (5025 metric)
Operating Temperature Range
- 55 C to + 155 C
Dimensions
2.5 mm W x 5.1 mm L x 0.8 mm H
Product
Thick Film Resistors SMD
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Pulse Withstanding
Chip Resistors
PWC Series
© Welwyn Components Limited
Telephone: +44 (0) 1670 822181 · Facsimile: +44 (0) 1670 829465 · Email: info@welwyn-tt.com · Website: www.welwyn-tt.com
Thermal Performance Data
Packaging
0805 and 1206 PWC series resistors are
supplied on 8mm carrier tape and 7 inch
reels as per IEC 286-3, quantity per
reel; 3000.
2010 and 2512 PWC series resistors are
supplied on 12mm carrier tape and 7
inch reels as per IEC 286-3, quantity per
reel; 2010 : 3000pcs; 2512 : 1800pcs.
Reels of 1000pcs are available on
request.
Application Notes
PWC resistors are ideally suited for handling by automatic
methods due to their rectangular shape and the small
dimensional tolerances. Electrical connection to a ceramic
substrate or to a printed circuit board can be made by reflow
or wave soldering of wrap-around terminations.
Wrap-around terminations provide good leach properties and
ensure reliable contact. Due to the robust construction, the
PWC can be immersed in the solder bath for 30 seconds at
260°C. This enables the resistor to be mounted on one side
of a printed circuit board and wire-leaded components
applied on the other side.
PWC resistors themselves can operate at a maximum
temperature of 155°C. For soldered resistors, the joint
temperature should not exceed 110°C. This condition is met
when the stated power levels at 70°C and recommended pad
Tape dimensions in mm
0805
1206
2010
2512
125
100
75
50
25
0
±0.3
1 -
12
12
W
8
8
5
Temperature Derating Curve
±0.1
P1
Ambient Temperature /°C
4
4
4
8
±0.1
P0
4
4
4
4
Bedlington, Northumberland NE22 7AA, UK
7
0
±0.05
P2
2
2
2
2
±0.1
1.5
1.5
1.5
1.5
Marking
D0
1
5
±0.2
5
1.5
1.5
D1
1
1
2.5 ± 0.5
33 ± 1.0
±0.1
1.75
1.75
1.75
1.75
13 ± 0.5
E
12mm tape: 13mm ± 0.5
8mm tape: 9mm ± 0.5
Type
Size
Value (use IEC62 code)
Tolerance (use IEC62 code)
and trace areas are used. Allowance should be made if
smaller areas of copper are used.
A full Application Note on the PWC Series is available.
Ordering Procedure
Specify type reference etc as shown in this example of
PWC2512 10K ohms 1%.
D
F
J
±0.05
9.0
3.5
3.5
5.5
5.5
+ 0.1
- 0.15
0.5%
0.8 ± 0.15
F
1%
5%
80
60
40
20
0
±0.1
1.65
1.95
2.79
3.61
0
A0
Temperature Rise Curves
T
1
Power Dissipation /W
PWC
T
2
T
±0.1
2.45
3.55
5.89
6.96
0.5
K
0
B0
Welwyn Components
±0.1
0.91
1.17
2512
0.8
1.0
K0
1
A
0
P
D
1
0
±0.05
-
0.28
0.28
0.2
0.2
1.5
T
10K
P
2
P
0
D
1
nom
0.05
0.05
0.06
0.06
0805
1206
2010
2512
T1
F
±0.15
1.21
1.45
1.1
1.3
T2
12. 08

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