WSBS8518...60

www.vishay.com

Vishay Dale

Revision: 22-Jun-2021

2

Document Number: 30390

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT

DIMENSIONS in inches (millimeters)

Notes

• Plating on top / bottom is Sn 2.5 μm to 8.0 μm over Ni 0.5 μm to 4.0 μm, edges are not plated

• Minimum pull strength of sense pins is 200 N

DERATING

PULSE CAPABILITY

www.vishay.com/resistors/large-shunt-power-metal-strip-calculator/

[2 ± 0.05]

0.079 ± 0.002

Punch radius

this side

[60 ± 0.30]

2.362 ± 0.012

[85 ± 0.4]

3.346 ± 0.016

Calibration notch

0.00 to 0.160 deep

[18 ± 0.2]

0.708 ± 0.008

[3 ± 0.05]

0.118 ± 0.002

[7 ± 0.13]

Ø 0.276 ± 0.005

[2 ± 0.4]

0.078 ± 0.016 x 45° typ.

D

C

D

0.012 [0.3]

C

0.020 [0.5]

B

A

[7.87 ± 0.4]

0.310 ± 0.016

C

0.016 [0.4]

D

RESISTANCE

VALUE (μ

Ω)

ELEMENT

MATERIAL

A

REFERENCE

B

± 0.005 (± 0.13)

50

Mn-Cu

0.145 (3.68)

0.135 (3.43)

100

Mn-Cu

0.360 (9.14)

0.495 (12.57)

125

Mn-Cu

0.480 (12.19)

0.585 (14.86)

250

Mn-Cu

0.900 (22.86)

1.028 (26.11)

TOLERANCES ON DECIMALS

.xxx ± 0.005 (.x ± 0.1)

UNLESS OTHERWISE LISTED

10

100

1000

10000

0

20

40

60

80

100

120

-50

-65

-25

0

25

50

100 125 150 175

Axis Title

Ambient Temperature (°C)

70

IILLLL

US

TR

AT

AA

IVE

PU

RRPP

OS

EESS

O

ON

LYY

LLLL

click to get started

PERFORMANCE

TEST

CONDITIONS OF TEST

TEST LIMITS

Thermal shock

-55 °C to +150 °C, 1000 cycles, 15 min at each extreme

± 0.5 %

ΔR

Short time overload

5 x rated power for 5 s

± 0.5 %

ΔR

Low temperature storage

-65 °C for 24 h

± 0.5 %

ΔR

High temperature exposure

1000 h at +170 °C

± 1.0 %

ΔR

Bias humidity

+85 °C, 85 % RH, 10 % bias, 1000 h

± 0.5 %

ΔR

Mechanical shock

100 g’s for 6 ms, 5 pulses

± 0.5 %

ΔR

Vibration

Frequency varied 10 Hz to 2000 Hz in 1 min, 3 directions, 12 h

± 0.5 %

ΔR

Load life

1000 h at +70 °C, 1.5 h “ON”, 0.5 h “OFF”

± 1.0 %

ΔR

Moisture resistance

MIL-STD-202, method 106, 0 % power, 7b not required

± 0.5 %

ΔR