RES 0.05 OHM 1% 1/2W 1812 Product overview: ERJ-L12KF50MU from Panasonic 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 0.05 OHM, 2W. Search-friendly keywords include resistor, SMD, current sense, precision, termination, 0.05 OHM, 2W, Chip Resistor(SMD). This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 52-ERJ-L12KF50MU can be used for catalog matching and distributor lookup.
Win Source Part Number: 1132101-ERJ-L12KF50M
Category: Resistors>Chip Resistor - Surface Mount
Series: ERJ-L12
Features: Automotive AEC-Q200, Current Sense
Package: Tape & Reel
Height - Seated (Max): 0.028" (0.70mm)
Standard Package: 5,000
Tolerance: ±1%
Temperature Coefficient: ±100ppm/°C
Ratings: AEC-Q200
Power (Watts): 0.5W, 1/2W
Composition: Thick Film
Number of Terminations: 2
Resistance: 50 mOhms
Package / Case: 1812 (4532 Metric)
Supplier Device Package: 1812
Temperature Range - Operating: -55°C ~ 125°C
Dimension: 0.177" L x 0.126" W (4.50mm x 3.20mm)
Alternative Parts (Cross-Reference): ERJL12KF50MU;
ECCN: EAR99
Fake Threat In the Open Market: 82 pct.
MSL Level: 1 (Unlimited)
REACH Status: REACH Unaffected
HTSUS: 8533.21.0030
Mfr: Panasonic Electronic Components
Other Names: ERJL12KF50MU,P.050NB
Base Product Number: ERJ-L12
RES 0.05 OHM 1% 1/2W 1812
RES, R05, 1%, 0.5W, THICK FILM, 1812; Resistance:0.05ohm; Product Range:ERJL12 Series; Resistor Case / Package:1812 [4532 Metric]; Power Rating:500mW; Resistance Tolerance:± 1%; Resistor Technology:Thick Film; Product Length:4.5mm RoHS Compliant: Yes
RES, R05, 1%, 0.5W, THICK FILM, 1812; Resistance:0.05ohm; Product Range:ERJL12 Series; Resistor Case / Package:1812 [4532 Metric]; Power Rating:500mW; Resistance Tolerance:± 1%; Resistor Technology:Thick Film; Product Length:4.5mm RoHS Compliant: Yes
RES 0.05 OHM 1% 1/2W 1812
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | ODG (Origin Data Global) | Newark, An Avnet Company | Acme Chip Technology Co., Limited | |
|---|---|---|---|---|---|
| Product Category | Resistors | Resistors | Chip Resistors | Resistors | Resistors |
| Product Number | 52-ERJ-L12KF50MU | 1132101-ERJ-L12KF50MU | ERJ-L12KF50MU | 56W0324 | ERJ-L12KF50MU |
| Product Name | 0.05 OHM 2W Resistor | Resistors - Chip Resistor - Surface Mount | Chip Resistor - Surface Mount | Res, R05, 1%, 0.5W, Thick Film, 1812; Resistance Panasonic | Resistors - Chip Resistor - Surface Mount |
| Technology / Construction | Thick Film | MetalFilm; Thick Film (Chip) | Thick Film (Chip) | Thick Film (Chip) | Thick Film (Chip) |
| Mounting / Packaging | 1812 (4532 Metric) | 1812; 1812 [4532 Metric] | 1812; 1812 (4532 Metric) | ||
| Resistance Range | 0.0500 ohms | 0.0500 ohms | 0.0500 ohms | 0.0500 ohms | 0.0500 ohms |
| Power Rating | 0.5000 watts | 0.5000 watts | 0.5000 watts | 0.5000 watts | 0.5000 watts |
| Operating Temperature | -55 to 125 C (-67 to 257 F) | -55 to 125 C (-67 to 257 F) | -55 to 125 C (-67 to 257 F) | -55 to 125 C (-67 to 257 F) |
