WSL2726 View Datasheet(PDF) - Vishay Semiconductors
Part Name
Description
Manufacturer
WSL2726
Vishay Semiconductors
WSL2726 Datasheet PDF : 4 Pages
| |||
www.vishay.com
WSL2726
Vishay Dale
TECHNICAL SPECIFICATIONS
PARAMETER
UNIT
RESISTOR CHARACTERISTICS
Component temperature coefficient
(including terminal) (1)
ppm/°C
± 75 for 0.5 m to 5 m
± 110 for 0.3 m
Element TCR (2)
ppm/°C
< 20
Operating temperature range
°C
-65 to +170
Maximum working voltage (3)
V
(P x R)1/2
Notes
(1) Component TCR - total TCR that includes the TCR effects of the resistor element and the copper terminal
(2) Element TCR - only applies to the alloy used for the resistor element; refer to item 1 in the construction illustration on the following page
(3) Maximum working voltage - the WSL is not voltage sensitive, but is limited by power / energy dissipation and is also not ESD sensitive
DIMENSIONS in inches (millimeters)
MODEL
L
DIMENSIONS
W
H
R
(REF.)
S
T
U
N
WSL2726
0.272 ± 0.008
(6.9 ± 0.2)
0.260 + 0.012/- 0.008
(6.6 + 0.3/- 0.2)
Please see
table below
0.195
(5.0)
0.028 ± 0.004 0.016 ± 0.002 0.078 ± 0.004 0.039 ± 0.006
(0.7 ± 0.1) (0.4 ± 0.05) (2.0 ± 0.1) (0.99 ± 0.15)
W
L
MODEL
WSL2726
a
0.220
(5.6)
SOLDER PAD DIMENSIONS
b
c
d
0.096
(2.44)
0.035
(0.89)
0.035
(0.89)
w
0.290
(7.4)
U
T
c
b
w
b
S
R
N
H
d
a
Notes
• 3D models available: www.vishay.com/doc?30308
• Surface mount solder profile recommendations:
www.vishay.com/doc?31052
MODEL
RESISTANCE
VALUE
(m)
0.3
0.5
0.7
1.0
WSL2726
2.0
3.0
4.0
5.0
ELEMENT
MATERIAL
Mn-Cu
Mn-Cu
Mn-Cu
Mn-Cu
Ni-Cr
Ni-Cr
Ni-Cr
Ni-Cr
HEIGHT
H
0.141 ± 0.008
(3.58 ± 0.2)
0.116 ± 0.008
(2.95 ± 0.2)
0.111 ± 0.008
(2.82 ± 0.2)
0.1055 ± 0.008
(2.68 ± 0.2)
0.114 ± 0.008
(2.9 ± 0.2)
0.110 ± 0.008
(2.79 ± 0.2)
0.110 ± 0.008
(2.79 ± 0.2)
0.110 ± 0.008
(2.79 ± 0.2)
Revision: 16-Feb-17
2
Document Number: 30131
For technical questions, contact: ww2bresistors@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
Share Link: