RESISTOR, 2512 47K

PWC2512-47KJI

Manufacturer Part NumberPWC2512-47KJI
DescriptionRESISTOR, 2512 47K
ManufacturerWelwyn Components
SeriesPWC
PWC2512-47KJI datasheet
 


Specifications of PWC2512-47KJI

Resistance47kohmResistance Tolerance± 5%
Power Rating1.5WVoltage Rating500V
Resistor Element MaterialThick FilmResistor Case Style2512
No. Of Pins2Temperature Coefficient± 100ppm/°C
Tolerance5 %Termination StyleSMD/SMT
Package / Case2512 (6431 metric)Operating Temperature Range- 55 C to + 155 C
Dimensions3.2 mm W x 6.5 mm L x 0.8 mm HProductThick Film Resistors SMD
Lead Free Status / RoHS StatusLead free / RoHS Compliant  
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Pulse Withstanding
Chip Resistors
PWC Series
Excellent pulse withstand performance
Improved working voltage
Improved power rating
Standard chip sizes (0805 to 2512)
Custom designs available
Electrical Data
S
z i
e
P
o
w
r e
@
7
° 0
C
R
e
s i s
a t
n
e c
a r
n
g
e
O
h
o T
e l
a r
n
e c
E L
V
T
C
R
p
p
m
O
p
r e
t a
n i
g
e t
m
p
e
a r
u t
e r
Thermal Impedance
°C/W
a P
d
t /
a r
e c
r a
a e
*
m
V
a
u l
s e
P
l u
e s
a c
p
a
l i b
y t i
*Recommended minimum pad & adjacent trace area for each termination for rated power dissipation on FR4 PCB
Physical Data
Dimensions of PWC resistors are given below in mm and weight in g
L
W
T max
0805
2.0±0.3
1.25±0.2
0.6
1206
3.2±0.4
1.6±0.2
0.7
2010
5.1±0.3
2.5±0.2
0.8
2512
6.5±0.3
3.2±0.2
0.8
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
· 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
0
8
0
5
1
2
0
6
W
0
1 .
2
5
0
3 .
3
m
s
1
%
1
0
R
o t
1
M
V
1
5
0
2
0
0
° /
C
<
1
0
R
°
C
5 -
220
160
m
40
50
2
E
2
4
r o
E
9
6
r p
f e
r e
e r
S
e e
g
a r
p
s h
f -
l u
a l
p
p
c i l
A
B
C
0.3±0.15
0.9 min
0.3±0.1
0.4±0.2
1.7 min
0.4±0.15
0.6±0.3
3.0 min
0.6±0.25
0.6±0.3
4.4 min
0.6±0.25
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.
Welwyn Components
2
0
1
0
2
5
1
2
0
7 .
5
1
5 .
R
0
o t
1
0
M
:
. 0
, 5
A
l l
a v
u l
e
: s
, 1
5
4
0
0
5
0
0
≥10R:100
2 :
0
0
5
o t
+
1
5
5
80
50
60
100
d
o
h t
r e
a v
u l
s e
o t
p s
c e
l a i
o
d r
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t a
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n
n
o
e t
a
a v
a l i
b
e l
o
n
e r
q
u
e
t s
Wt.
T
0.009
A
0.020
B
L
W
A
0.036
Wrap-around terminations
0.055
(3 faces)
A subsidiary of
TT electronics plc
12. 08
07. 08
37

PWC2512-47KJI 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

    ... 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 M ...

  • 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 ...