PWC2512-100RF Welwyn Components, PWC2512-100RF Datasheet

RESISTOR, 2512, 1%, 100R

PWC2512-100RF

Manufacturer Part Number
PWC2512-100RF
Description
RESISTOR, 2512, 1%, 100R
Manufacturer
Welwyn Components
Series
PWCr
Datasheet

Specifications of PWC2512-100RF

Resistance
100ohm
Resistance Tolerance
± 1%
Power Rating
1.5W
Voltage Rating
500V
Resistor Element Material
Thick Film
Resistor Case Style
2512
No. Of
RoHS Compliant
Temperature Coefficient
± 100ppm/°C
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
S
P
R
o T
E L
T
O
Thermal Impedance
a P
V
P
Dimensions of PWC resistors are given below in mm and weight in g
0805
1206
2010
2512
o
C
l u
z i
e
a
Excellent pulse withstand performance
Improved working voltage
Improved power rating
Standard chip sizes (0805 to 2512)
Custom designs available
p
e l
V
d
w
s i s
u l
R
r e
e s
e
a r
r e
t /
s e
a t
t a
a c
n
a r
n
n i
@
e c
p
e c
e c
g
7
a
° 0
l i b
e t
a r
r a
C
m
y t i
n
a e
2.0±0.3
3.2±0.4
5.1±0.3
6.5±0.3
g
p
e
*
e
L
a r
u t
e r
1.25±0.2
1.6±0.2
2.5±0.2
3.2±0.2
W
· Bedlington, Northumberland NE22 7AA, UK
T max
p
0.6
0.7
0.8
0.8
p
O
°C/W
m
*Recommended minimum pad & adjacent trace area for each termination for rated power dissipation on FR4 PCB
m
h
° /
m
m
%
°
W
V
C
C
s
2
0.3±0.15
0.4±0.2
0.6±0.3
0.6±0.3
A
0
0
1
220
1 .
8
40
5
0
2
0
5
5
0.9 min
1.7 min
3.0 min
4.4 min
B
S
e e
E
2
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.
g
4
a r
r o
p
0.4±0.15
0.6±0.25
0.6±0.25
0.3±0.1
s h
E
9
1
6
f -
C
0
1
0
2
160
R
2
50
r p
3 .
l u
0
0
o t
0
a l
3
f e
6
<
r e
1
1
p
0
M
p
e r
R
5 -
c i l
1
:
d
2 :
R
0.009
0.020
0.036
0.055
t a
. 0
5
Wt.
0
o
0
, 5
h t
o i
o t
0
o t
n
r e
+
≥10R:100
1
A
n
1
0
a v
l l
o
5
M
e t
a v
5
u l
s e
u l
a
a v
Welwyn Components
e
2
o t
0
: s
4
a l i
0
80
60
7 .
0
1
, 1
p s
b
A
0
5
0
Wrap-around terminations
e l
c e
5
o
l a i
n
L
B
e r
o
(3 faces)
d r
q
u
r e
e
A
t s
W
2
TT electronics plc
5
100
1
5
50
0
5 .
A subsidiary of
1
0
2
T
12. 08
07. 08
37

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PWC2512-100RF 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 ...

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