The Win Source Electronics part number 1104947-WSR34L000FBA is a surface mount chip resistor designed for low resistance applications, with a resistance value of 4 mOc and a power rating of 3W. It features a molded high-temperature encapsulation and is constructed with a solid metal nickel-chrome or manganese-copper alloy resistive element, ensuring low thermal coefficient of resistance (TCR) of less than 20 ppm/¬8C. The resistor is AEC-Q200 qualified, making it suitable for automotive applications, and is resistant to sulfur and moisture, which enhances its reliability in harsh environments. The operating temperature range is from -65¬8C to +275¬8C, and it has excellent frequency response capabilities up to 50 MHz. The dimensions of the resistor are 0.455" L x 0.275" W (11.56mm x 6.98mm), and it is packaged in bulk with a standard package quantity of 100.
Res Metal Strip 4527 4m Ohm 1% 3W ¦75ppm/¦C SMD Bulk
Win Source Part Number: 1104947-WSR34L000FBA
Category: Resistors>Chip Resistor - Surface Mount
Series: WSR
Features: Anti-Sulfur, Automotive AEC-Q200, Current Sense, Moisture Resistant, Pulse Withstanding
Package: Bulk
Height - Seated (Max): 0.100" (2.54mm)
Standard Package: 100
Tolerance: ±1%
Temperature Coefficient: ±300ppm/°C
Ratings: AEC-Q200
Power (Watts): 3W
Composition: Metal Element
Number of Terminations: 2
Resistance: 4 mOhms
Package / Case: 4527 J-Lead
Supplier Device Package: 4527
Temperature Range - Operating: -65°C ~ 275°C
Dimension: 0.455" L x 0.275" W (11.56mm x 6.98mm)
Alternative Parts (Cross-Reference): WSR24L000FEA;
ECCN: EAR99
Fake Threat In the Open Market: 72 pct.
MSL Level: 1 (Unlimited)
HTSUS: 8533.21.0030
Mfr: Vishay Dale
RoHS Status: RoHS non-compliant
RES 0.004 OHM 1% 3W 4527 Product overview: WSR34L000FBA from Vishay / Dale is a Resistor for current limiting, voltage division, biasing, sensing, termination, and precision electronic circuits. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 0.004 OHM, 3W. Search-friendly keywords include resistor, SMD, current sense, precision, termination, 0.004 OHM, 3W, Chip Resistor(SMD). This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 52-WSR34L000FBA can be used for catalog matching and distributor lookup.
4 mOhms ±1% 3W Chip Resistor 4527 J-Lead Anti-Sulfur, Automotive AEC-Q200, Current Sense, Moisture Resistant, Pulse Withstanding Metal Element
| ASAP Semiconductor LLC | Win Source Electronics | ERSAELECTRONICS PTE. LTD. | DigiKey | |
|---|---|---|---|---|
| Product Category | Resistors | Resistors | Resistors | Resistors |
| Product Number | WSR34L000FBA | 1104947-WSR34L000FBA | 52-WSR34L000FBA | WSR34L000FBA-ND |
| Product Name | Res Metal Strip 4527 4m Ohm 1% 3W ¦75ppm/¦C SMD Bulk | Resistors - Chip Resistor - Surface Mount | 0.004 OHM 3W Resistor | Chip Resistor - Surface Mount |
| Mounting / Packaging | Surface Mount Technology (SMT / SMD) | 4527 J-Lead | 4527 J-Lead | |
| Tolerance | 1 +/- % | 1 +/- % | 1 +/- % | |
| Temperature Coefficient | 75 ±ppm/°C | 300 ±ppm/°C | 300 ±ppm/°C | |
| Power Rating | 3 watts | 3 watts | 3 watts | |
| Resistance Range | 0.0040 ohms | 0.0040 ohms | 0.0040 ohms |
