Overview
The ROHM MCR18 EZH JW133E is a precision thick film chip resistor rated at 13 kilohms with exceptional reliability for automotive and industrial circuits. This metal-glaze resistor offers stable performance across extended temperature ranges and is widely specified in engine control modules, power management circuits, and sensing applications requiring high-temperature stability.
Key Features
- Metal-glaze thick film construction for superior reliability and temperature stability
- AEC-Q200 automotive grade qualification
- Compact 3216 (1206 inch) package for high-density PCB integration
- ±5% resistance tolerance (J code) suitable for general-purpose applications
- RoHS compliant and 10-year product longevity guarantee from ROHM
- Rated power: 0.25W; maximum voltage: 30V across MCR18 series
Technical Specifications
- Resistance Value: 13 kΩ
- Tolerance: ±5% (J grade)
- Package Size: 3216 mm (1206 inch)
- Rated Power: 0.25W
- Maximum Voltage: 30V
- Operating Temperature Range: -55°C to +155°C
- Temperature Coefficient: ±400 ppm/°C (typical for MCR18 J-grade)
- Rated Current: 2A maximum
- Construction Type: Thick film metal-glaze
- RoHS Compliance: Yes
- Automotive Grade: AEC-Q200
Typical Applications
- Automotive engine control units (ECUs) and transmission modules
- Power supply bias networks and voltage dividers
- Sensor signal conditioning and amplifier feedback networks
- Industrial process control and PLC analog input modules
- Temperature sensing and compensation circuits
- High-temperature industrial equipment requiring long-term stability
Compatibility & Replacements
Compatible With
- All standard PCB assembly equipment supporting 1206 / 3216 passive components
- Automotive OEM circuit designs and tier-1 supplier modules
- Industrial control modules and sensor interfaces
- Lead-free (RoHS) soldering processes and reflow ovens
Replaces / Drop-In Replacement For
- MCR18EZHJ133 (alternative packaging designation)
- Other 13kΩ chip resistors in 1206 package with ±5% tolerance and 0.25W rating
- Verify specific part number compatibility with your PCB design documentation before ordering
Works With
- IPC-A-610 standard PCB assembly processes
- Lead-free solder (SAC 305 and equivalent alloys)
- Standard reflow and wave-soldering equipment
- ROHM MCR series resistor portfolios (MCR04, MCR06, MCR10, MCR18, MCR25, MCR50, MCR100)
