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LRMAP3920C-R001FT
SMD Current Sense Resistor, 1000 µohm, LRMAP3920 Series, 3921 [1052 Metric], 5 W, ± 1%
Image is for illustrative purposes only. Please refer to product description.
ManufacturerTT ELECTRONICS / WELWYN
Manufacturer Part NoLRMAP3920C-R001FT
Order Code2501324
Product RangeLRMAP3920 Series
Technical Datasheet
177 In Stock
3,000 more incoming. You can reserve stock now
177 Delivery in 5-6 Business Days(UK stock)
| Quantity | Price (inc GST) |
|---|---|
| 5+ | CNY12.600 (CNY14.238) |
| 50+ | CNY4.560 (CNY5.1528) |
| 250+ | CNY3.380 (CNY3.8194) |
| 500+ | CNY3.250 (CNY3.6725) |
| 1500+ | CNY3.190 (CNY3.6047) |
| 3000+ | CNY3.120 (CNY3.5256) |
Price for:Each (Supplied on Cut Tape)
Minimum: 5
Multiple: 5
CNY63.00 (CNY71.19 inc GST)
Line Note
Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
Product Information
ManufacturerTT ELECTRONICS / WELWYN
Manufacturer Part NoLRMAP3920C-R001FT
Order Code2501324
Product RangeLRMAP3920 Series
Technical Datasheet
Resistance1000µohm
Product RangeLRMAP3920 Series
Resistor Case / Package3921 [1052 Metric]
Power Rating5W
Resistance Tolerance± 1%
Resistor TechnologyMetal Alloy
Temperature Coefficient± 50ppm/°C
Product Length10mm
Product Width5.2mm
Product Height-
Operating Temperature Min-55°C
Operating Temperature Max170°C
QualificationAEC-Q200
SVHCNo SVHC (25-Jun-2025)
Product Overview
The LRMAP3920 series from Welwyn are automotive grade, surface mount low resistance metal alloy power resistors. The resistance range includes values from 0.2mohm to 2mohm.
- Excellent long term stability
- Standard power rating up to 5W
- Thermal substrate power rating up to 10W
- Current sensing for power electronics
- Available with A, B, C alloys options
- Automotive grade AEC-Q200 qualified
- Ambient temperature range from -55°C to 170°C
- Resistive tolerance of 1%
- Available TCR values are ±50ppm/°C, ±60ppm/°C, ±70ppm/°C, ±150ppm/°C and ±200ppm/°C
- Inductance of <lt/>3nH
- High Power Resistor
Warnings
Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.
Technical Specifications
Resistance
1000µohm
Resistor Case / Package
3921 [1052 Metric]
Resistance Tolerance
± 1%
Temperature Coefficient
± 50ppm/°C
Product Width
5.2mm
Operating Temperature Min
-55°C
Qualification
AEC-Q200
Product Range
LRMAP3920 Series
Power Rating
5W
Resistor Technology
Metal Alloy
Product Length
10mm
Product Height
-
Operating Temperature Max
170°C
SVHC
No SVHC (25-Jun-2025)
Technical Docs (1)
Legislation and Environmental
Country of Origin:
Country in which last significant manufacturing process was carried outCountry of Origin:Mexico
Country in which last significant manufacturing process was carried out
Country in which last significant manufacturing process was carried outCountry of Origin:Mexico
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):.0007