WSMS5515L3000JK Vishay, WSMS5515L3000JK Datasheet - Page 2

• Manufacturer Part Number: WSMS5515L3000JK
• Description: RES .0003 OHM 5% 3W METAL STRIP
• Manufacturer: Vishay
• Series: Power Metal Strip®r
• Type: Shunt, Meterr

Specifications of WSMS5515L3000JK

• Applications: Power Meters
• Composition: Metal Element
• Resistance (ohms): 0.0003
• Power (watts): 3W
• Tolerance: ±5%
• Temperature Coefficient: ±175ppm/°C
• Operating Temperature: -65°C ~ 170°C
• Mounting Type: Shunt Fixture, 40mm Pitch
• Resistance: 0.0003 Ohms
• Power Rating: 3 Watts
• Operating Temperature Range: - 65 C to + 170 C
• Dimensions: 0.59 in W x 2.165 in L x 0.033 in H
• Load Life: 1000 Hrs
• Rohs Compliant: YES
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: WSMSA-.0003

DIMENSIONS in inches
DERATING
Document Number: 30135
Revision: 02-Jul-10
PERFORMANCE
TEST
Thermal Shock
Short Time Overload
Low Temperature Operation
High Temperature Exposure
Bias Humidity
Mechanical Shock
Vibration
Load Life
Moisture Resistance
120
100
80
60
40
20
0
- 65
- 50
0.590
- 25
0.295
0.138
0
0.056
25
50
0.295
70
- 55 °C to + 150 °C, 1000 cycles, 15 min at each extreme
5 x rated power for 5 s
- 65 °C for 45 min
1000 h at + 170 °C
+ 85 °C, 85 % RH, 10 % bias, 1000 h
100 ’s for 6 ms, 5 pulses
Frequency varied 10 Hz to 2000 Hz in 1 min, 3 directions, 12 h
1000 h at + 70 °C, 1.5 h “ON”, 0.5 h “OFF”
MIL-STD-202, method 106, 0 % power, 7b not required
0.488
75
Power Metal Strip
For technical questions, contact:
Ambient Temperature in °C
100
Very Low Value (down to 0.00010 Ω)
1.005
0.724
125
0.079
150
0.079
1.441
Ø 0.244 THRU (2)
CONDITIONS OF TEST
175
R 0.020 (2)
2.165 ± 0.010
®
0.142
Meter Shunt Resistor,
1.575
[e-mail]
RESISTANCE VALUE
0.156
(μΩ)
100
160
200
250
300
500
R 0.028 (4)
0.079
0.142
TOLERANCES ON DECIMALS
RESISTOR THICKNESS
CALIBRATION CUT
R 0.020 (2)
R 0.078 REF. (1)
XXX ± 0.005
(inches)
0.033
0.051
0.051
0.033
0.033
0.059
WSMS5515
TEST LIMITS
± 0.5 % Δ
± 0.5 % Δ
± 0.5 % Δ
± 1.0 % Δ
± 0.5 % Δ
± 0.5 % Δ
± 0.5 % Δ
± 1.0 % Δ
± 0.5 % Δ
0.080 x 45°
CHAH. (4)
Vishay Dale
www.vishay.com
MATERIAL
ELEMENT
Mn-Cu
Mn-Cu
Mn-Cu
Mn-Cu
Mn-Cu
Fe-Cr
43