1.2kR 5% 1.33W 200V 2512 SMD Chip Resistor Product overview: ERJ-A1AJ122U 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 SMD, 1.33W, 200V. Search-friendly keywords include resistor, SMD, current sense, precision, termination, 1.33W, 200V, Chip Resistor(SMD). This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 52-ERJ-A1AJ122U can be used for catalog matching and distributor lookup.
Win Source Part Number: 1044277-ERJ-A1AJ122U
Category: Resistors>Chip Resistor - Surface Mount
Series: ERJ-A1
Features: Automotive AEC-Q200, Current Sense
Package: Tape & Reel (TR)
Height - Seated (Max): 0.026" (0.65mm)
Standard Package: 4,000
Tolerance: ±5%
Temperature Coefficient: ±200ppm/°C
Ratings: AEC-Q200
Power (Watts): 1.33W
Composition: Thick Film
Number of Terminations: 2
Resistance: 1.2 kOhms
Package / Case: Wide 2512 (6432 Metric), 1225 Convex
Supplier Device Package: 2512
Temperature Range - Operating: -55°C ~ 155°C
Dimension: 0.126" L x 0.252" W (3.20mm x 6.40mm)
Alternative Parts (Cross-Reference): ERJ-1TYJ122U; CRCW25121K20JNEG; RK73B3ATTE122J; RK73B3ALTE122J; ERJ-1TYJ112U; CRCW25121K10JNEGERJA
ECCN: EAR99
Fake Threat In the Open Market: 66 pct.
MSL Level: 1 (Unlimited)
REACH Status: REACH Unaffected
HTSUS: 8533.21.0030
Mfr: Panasonic Electronic Components
Other Names: ERJ-A1AJ122U-NDR,ERJ
Base Product Number: ERJ-A1
RES, THICK FILM, 1K2, 5%, 1.33W, 2512 WIDE, REEL; Resistance:1.2kohm; Resistance Tolerance:± 5%; Power Rating:1.33W; Resistor Case / Package:2512 Wide; Resistor Technology:Thick Film; Resistor Type:High Power; Voltage Rating:200V RoHS Compliant: Yes
RES, THICK FILM, 1K2, 5%, 1.33W, 2512 WIDE; Resistance:1.2kohm; Resistance Tolerance:± 5%; Power Rating:1.33W; Resistor Case / Package:2512 Wide; Resistor Technology:Thick Film; Resistor Type:High Power; Product Range:ERJA Series RoHS Compliant: Yes
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | Newark, An Avnet Company | Newark, An Avnet Company | |
|---|---|---|---|---|
| Product Category | Resistors | Resistors | Resistors | Resistors |
| Product Number | 52-ERJ-A1AJ122U | 1044277-ERJ-A1AJ122U | 05X8550 | 40P0053 |
| Product Name | SMD 1.33W 200V Resistor | Resistors - Chip Resistor - Surface Mount | Res, Thick Film, 1K2, 5%, 1.33W, 2512 Wide, Reel; Resistance Panasonic | Res, Thick Film, 1K2, 5%, 1.33W, 2512 Wide; Resistance Panasonic |
| Resistance Range | 1200 ohms | 1200 ohms | 1200 ohms | 1200 ohms |
| Tolerance | 5 +/- % | 5 +/- % | 5 +/- % | 5 +/- % |
| Operating DC Voltage | 200 volts | 200 volts | ||
| Operating AC Voltage | 200 volts | 200 volts | ||
| Standards and Certifications | RoHS | RoHS | RoHS |
