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WSR2R0300FEA
SMD Current Sense Resistor, 0.03 ohm, WSR Series, 4527 [11470 Metric], 2 W, ± 1%, Metal Strip
Image is for illustrative purposes only. Please refer to product description.
ManufacturerVISHAY
Manufacturer Part NoWSR2R0300FEA
Order Code
Re-Reel1107441RL
Cut Tape1107441
Product RangeWSR Series
Your Part Number
784 In Stock
Need more?
784 Delivery in 5-6 Business Days(UK stock)
Packaging Options
| Packaging Type | Quantity | Unit Price: | Total |
|---|---|---|---|
| Cut Tape | 1 | CNY13.110 | CNY13.11 |
Cut Tape & Re-Reel
| Quantity | Price (inc GST) |
|---|---|
| 1+ | CNY13.110 (CNY14.8143) |
| 50+ | CNY5.970 (CNY6.7461) |
| 100+ | CNY5.330 (CNY6.0229) |
| 250+ | CNY4.830 (CNY5.4579) |
| 500+ | CNY4.780 (CNY5.4014) |
| 1500+ | CNY4.040 (CNY4.5652) |
Line Note
Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
Product Information
ManufacturerVISHAY
Manufacturer Part NoWSR2R0300FEA
Order Code
Re-Reel1107441RL
Cut Tape1107441
Product RangeWSR Series
Technical Datasheet
Resistance0.03ohm
Product RangeWSR Series
Resistor Case / Package4527 [11470 Metric]
Power Rating2W
Resistance Tolerance± 1%
Resistor TechnologyMetal Strip
Temperature Coefficient± 75ppm/°C
Product Length11.56mm
Product Width6.98mm
Product Height2.41mm
Operating Temperature Min-65°C
Operating Temperature Max275°C
QualificationAEC-Q200
SVHCNo SVHC (25-Jun-2025)
Product Overview
The Vishay WSR2 series are surface mount, power metal strip resistors. The WSR2 series have a low resistance values ranging from 1mohm to 1ohm and power rating of 2W. These resistors use solid metal nickel chrome or manganese copper alloy as a resistive element with low TCR. The WSR2 series are ideal for all types of current sensing, voltage division and pulse applications.
- Automotive grade AEC-Q200 qualified
- Compact 4527 package size
- ±0.5% and ±1% tolerance
- Moulded high temperature encapsulation
- Very low inductance 0.5nH to 5nH
- Excellent frequency response to 50MHz
- Low thermal EMF (<lt/> 3μV/°C)
- ±750ppm/°C, ±600ppm/°C, ±450ppm/°C, ±300ppm/°C, ±110ppm/°C, ±75ppm/°C TCR values available
- Operating temperature range -65°C to +275°C
- Resistant to thermal and mechanical shock, extreme temperatures, humidity and vibration
Technical Specifications
Resistance
0.03ohm
Resistor Case / Package
4527 [11470 Metric]
Resistance Tolerance
± 1%
Temperature Coefficient
± 75ppm/°C
Product Width
6.98mm
Operating Temperature Min
-65°C
Qualification
AEC-Q200
Product Range
WSR Series
Power Rating
2W
Resistor Technology
Metal Strip
Product Length
11.56mm
Product Height
2.41mm
Operating Temperature Max
275°C
SVHC
No SVHC (25-Jun-2025)
Legislation and Environmental
Country of Origin:
Country in which last significant manufacturing process was carried outCountry of Origin:Israel
Country in which last significant manufacturing process was carried out
Country in which last significant manufacturing process was carried outCountry of Origin:Israel
Country in which last significant manufacturing process was carried out
Tariff No:85332100
US ECCN:EAR99
EU ECCN:NLR
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (25-Jun-2025)
Download Product Compliance Certificate
Product Compliance Certificate
Weight (kg):.00044