PWC2512-47RJI Welwyn Components, PWC2512-47RJI Datasheet

RESISTOR, THICK FILM, 47OHM, 1.5W, 5%

PWC2512-47RJI

Manufacturer Part Number
PWC2512-47RJI
Description
RESISTOR, THICK FILM, 47OHM, 1.5W, 5%
Manufacturer
Welwyn Components
Series
PWCr
Datasheet
1.PWC2010-1K5JI.pdf (4 pages)

Specifications of PWC2512-47RJI

Resistance
47ohm
Resistance Tolerance
± 5%
Power Rating
1.5W
Voltage Rating
500V
Resistor Element Material
Thick Film
Temperature Coefficient
± 100ppm/°C
Tolerance
5 %
Termination Style
SMD/SMT
Package / Case
2512 (6431 metric)
Operating Temperature Range
- 55 C to + 155 C
Dimensions
3.2 mm W x 6.5 mm L x 0.8 mm H
Product
Thick Film Resistors SMD
Lead Free Status / RoHS Status
Lead free / RoHS Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Company:
Meier Automation Equipment Co., Limited Meier Automation Equipment Co., Limited
Part Number:
PWC2512-47RJI
Manufacturer:
WELWYN
Quantity:
20 000
Pulse Withstanding
Chip Resistors
PWC Series
•
•
•
•
•
Electrical Data
Physical Data
Construction
Thick film resistor material, overglaze and organic protection
are screen printed on a 96% alumina substrate. Wrap-around
terminations have an electroplated nickel barrier and solder
coating, this ensures excellent ‘leach’ resistance properties
and solderability.
General Note
Welwyn Components reserves the right to make changes in product specification without notice or liability.
All information is subject to Welwyn’s own data and is considered accurate at time of going to print.
© Welwyn Components Limited
Telephone: +44 (0) 1670 822181 · Facsimile: +44 (0) 1670 829465 · Email: info@welwyn-tt.com · Website: www.welwyn-tt.com
Size
Power @70°C
Resistance range
Tolerance
LEV
TCR
Operating temperature
Thermal Impedance
Pad / trace area*
Values
Pulse capability
Dimensions of PWC resistors are given below in mm and weight in g
0805
1206
2010
2512
Excellent pulse withstand performance
Improved working voltage
Improved power rating
Standard chip sizes (0805 to 2512)
Custom designs available
2.0±0.3
3.2±0.4
5.1±0.3
6.5±0.3
L
1.25±0.2
1.6±0.2
2.5±0.2
3.2±0.2
W
· Bedlington, Northumberland NE22 7AA, UK
T max
ppm/°C
0.6
0.7
0.8
0.8
Ohms
°C/W
*Recommended minimum pad & adjacent trace area for each termination for rated power dissipation on FR4 PCB
mm
°C
%
W
V
2
0.3±0.15
0.4±0.2
0.6±0.3
0.6±0.3
A
0.125
0805
150
220
40
0.9 min
1.7 min
3.0 min
4.4 min
B
See graphs - full application note available on request
E24 or E96 preferred other values to special order
Marking
Components are not marked. Reels are marked with type,
value, tolerance, date code and quantity.
Solvent Resitance
The body protection is resistant to all normal industrial
cleaning solvents suitable for printed circuits.
0.4±0.15
0.6±0.25
0.6±0.25
0.3±0.1
10R to 1M: 0.5, All values: 1, 5
C
1206
0.33
200
160
50
<10R:200 ≥10R:100
1R0 to 10M
-55 to +155
0.009
0.020
0.036
0.055
Wt.
Welwyn Components
Welwyn Components
2010
0.75
400
80
60
A
Wrap-around terminations
L
B
(3 faces)
A
W
2512
TT electronics plc
500
100
1.5
50
Issue G · 03.06
A subsidiary of
T
37

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PWC2512-47RJI Summary of contents

Page 1

... General Note Welwyn Components reserves the right to make changes in product specification without notice or liability. All information is subject to Welwyn’s own data and is considered accurate at time of going to print. © Welwyn Components Limited · ...

Page 2

... IEC 60 115-1 using both 1.2/50µs and 10/700µs pulse shapes. The limit of acceptance is a shift in resistance of less than 1% from the initial value. © Welwyn Components Limited Bedlington, Northumberland NE22 7AA, UK Telephone: +44 (0) 1670 822181 · Facsimile: +44 (0) 1670 829465 · Email: info@welwyn-tt.com · Website: www.welwyn-tt.com Maximum ∆ ...

Page 3

... Again the limit of acceptance was a shift in resistance of less than 1% from the initial value. © Welwyn Components Limited Bedlington, Northumberland NE22 7AA, UK Telephone: +44 (0) 1670 822181 · Facsimile: +44 (0) 1670 829465 · Email: info@welwyn-tt.com · Website: www.welwyn-tt.com Single Pulse ...

Page 4

... 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%. Type Size Value (use IEC62 code) Tolerance (use IEC62 code ...

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