ERJT14J183U Panasonic Resistor (Other) In Stock
Panasonic ERJT14J183U is a thick film surface mount resistor in 1210 case with 18kΩ resistance, ±5% tolerance, and 0.5W power rating. Temperature coefficient is ±200ppm/°C with Pb-free and REACH-compliant construction. Available from authorized distributors with worldwide shipping.
- Manufacturer
- Panasonic
- Package
- Other
- Pin Count
- 2
- Lifecycle
- ACTIVE
- Datasheet
- ERJT14J183U Datasheet PDF
- Category
- Resistor
- Price
- From $0.0610(MOQ 50)
- Temp Range
- -55.0°C to 155.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of ERJT14J183U?
- 18kΩ thick film resistor in 1210 SMT package (3.2 mm × 2.5 mm × 0.6 mm) offering higher power handling than 0805 alternatives
- 0.5W power rating suitable for applications with moderate current flow and higher voltage rails
- ±5% tolerance enabling cost-effective use in voltage divider, biasing, and pull-up circuits
- ±200 ppm/°C temperature coefficient maintaining stable 18kΩ resistance across standard operating temperatures
- Pb-free JESD-609 e3 and REACH compliant for lead-free reflow soldering and green manufacturing
- 1210 rectangular footprint supports automated SMT assembly with consistent pad geometry
What is ERJT14J183U used for?
The ERJT14J183U is used in voltage divider networks, op-amp gain-setting circuits, and pull-up resistor arrays for industrial control systems, power management ICs, and sensor interface boards where 18kΩ resistance with 0.5W dissipation is needed. Its 1210 package provides greater power handling than smaller 0805 or 1206 packages, making it suitable for designs operating at higher voltage rails such as 24V industrial systems. It is also employed in analog filter networks, RC timing circuits, and base biasing of discrete transistor stages in consumer electronics and telecommunications equipment.
What are the specifications of ERJT14J183U?
| Pbfree Code | Yes |
| Reach Compliance Code | Compliant |
| YTEOL | 12 |
| Construction | Rectangular |
| JESD-609 Code | e3 |
| Mounting Feature | SURFACE MOUNT |
| Package Height | 0.6mm |
| Package Length | 3.2mm |
| Package Shape | RECTANGULAR PACKAGE |
| Package Style | SMT |
| Package Width | 2.5mm |
| Packing Method | TR, EMBOSSED, 7 INCH |
| Rated Power Dissipation (P) | 0.5W |
| Rated Temperature | 70°C |
| Reference Standard | AEC-Q200, IEC60115-8 |
| Resistance | 18000Ω |
| Resistor Type | FIXED RESISTOR |
| Size Code | 1210 |
| Surface Mount | YES |
| Technology | METAL GLAZE/THICK FILM |
| Temperature Coefficient | 200ppm/°C |
| Terminal Finish | TIN |
| Terminal Shape | WRAPAROUND |
| Tolerance | 5% |
| Working Voltage | 200V |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8533.21.00.30 |
| Country of Origin | Japan |
Where can I find the ERJT14J183U datasheet?
ERJT14J183U Datasheet DownloadOfficial datasheet from Panasonic
What are equivalent replacements for ERJT14J183U?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What resistance, power rating, and package does the Panasonic ERJT14J183U provide?
The ERJT14J183U offers 18kΩ resistance with ±5% tolerance and 0.5W power rating in a 1210 SMT package measuring 3.2 mm in length and 2.5 mm in width, providing more thermal headroom than smaller 0805 or 1206 resistors at the same resistance value.
Why choose an 18kΩ 1210 resistor like the ERJT14J183U over a 0805 part when designing for a 24V industrial supply?
At 24V, an 18kΩ resistor dissipates approximately 32 mW, but with transient spikes a 0805's 0.125W–0.25W limit may be at risk; the 1210's 0.5W rating gives a 15× safety margin over steady-state dissipation, preventing thermal stress and resistor drift in harsh industrial environments.
How does an 18kΩ resistor with ±200 ppm/°C TCR perform in a temperature-compensated voltage divider?
With a ±200 ppm/°C TCR, the ERJT14J183U's resistance shifts by at most ±0.36kΩ across a 100°C operating range, introducing a ratio error under 2% in a matched resistor divider — acceptable for general-purpose ADC input scaling but not for precision reference applications.
What cross-reference or alternative parts can procurement teams use when the ERJT14J183U is on allocation?
The ERJT14J183U is a standard 1210 18kΩ ±5% 0.5W thick film resistor with direct equivalents from Vishay (CRCW121018K0JNEA) and Yageo (RC1210JR-0718KL), both sharing the same 1210 footprint, 18kΩ value, and 0.5W rating for drop-in PCB replacement.
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Why Buy from FindMyChip
About Panasonic
Panasonic is a leading electronic component manufacturer. FindMyChip sources Panasonic ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 50+ | $0.0700 | $3.50 |
| 250+ | $0.0630 | $15.75 |
| 500+ | $0.0610 | $30.50 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
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