WSMS2906L4000JK Vishay, WSMS2906L4000JK Datasheet - Page 2

• Manufacturer Part Number: WSMS2906L4000JK
• Description: RES .0004 OHM 5% 3W METAL STRIP
• Manufacturer: Vishay
• Series: Power Metal Strip®r
• Type: Shunt, Meterr

Specifications of WSMS2906L4000JK

• Applications: Power Meters
• Composition: Metal Element
• Resistance (ohms): 0.0004
• Power (watts): 3W
• Tolerance: ±5%
• Temperature Coefficient: ±100ppm/°C
• Operating Temperature: -65°C ~ 170°C
• Mounting Type: Shunt Fixture, 21mm Pitch
• Resistance: 0.0004 Ohms
• Power Rating: 3 Watts
• Operating Temperature Range: - 65 C to + 170 C
• Dimensions: 0.59 in W x 2.165 in L
• 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: WSMSC-.0004

DIMENSIONS
PERFORMANCE
TEST
Thermal Shock
Short Time Overload
Low Temperature Operation
High Temperature Exposure
Bias Humidity
Mechanical Shock
Vibration
Load Life
Moisture Resistance
Power Metal Strip
CONDITIONS OF TEST
-55°C to +150°C, 1000 cycles, 15 minutes at each extreme
5 x rated power for 5 seconds
-65°C for 45 Min.
1000 Hours @ +170°C
+85°C, 85% RH, 10% Bias, 1000 hours
100g’s for 6 milliseconds, 5 pulses
Frequency varied 10 to 2000Hz in one minute, 3 directions, 12 hours
1000 Hours @ 70°C, 1.5 hrs “ON”, 0.5 hrs “OFF”
MIL-STD-202, Method 106, 0% power, 7b not required
For technical questions, contact

Meter Shunt Resistor, Low Value
RESISTANCE
VALUE (µΩ)
300, 400, 500
[e-mail]
THICKNESS
RESISTOR
ELEMENT
(inches)
0.051
ALL DIMENSIONS ARE IN INCHES
ELEMENT
LENGTH
TOLERANCES ON
0.276
DECIMALS
XXX ±.005
VISHAY DALE
TEST LIMITS
WSMS2906
±0.5% ∆R
±0.5% ∆R
±0.5% ∆R
±1.0% ∆R
±0.5% ∆R
±0.5% ∆R
±0.5% ∆R
±1.0% ∆R
±0.5% ∆R
MATERIAL
ELEMENT
Mn-Cu
071210