Datasheets
LTR18EZPJ3R9 by: ROHM Semiconductor

Fixed Resistor, Metal Glaze/thick Film, 0.5W, 3.9ohm, 200V, 5% +/-Tol, 200ppm/Cel, Surface Mount, 0612, CHIP

Part Details for LTR18EZPJ3R9 by ROHM Semiconductor

Results Overview of LTR18EZPJ3R9 by ROHM Semiconductor

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Applications Industrial Automation Energy and Power Systems Renewable Energy

LTR18EZPJ3R9 Information

LTR18EZPJ3R9 by ROHM Semiconductor is a Metal Glaze/Thick Film Resistor.
Metal Glaze/Thick Film Resistors are under the broader part category of Resistors.

Resistors are passive components that work by limiting electron flow in a circuit. They are available as fixed or as variable (potentionmeters). Read more about Resistors on our Resistors part category page.

Price & Stock for LTR18EZPJ3R9

Part # Distributor Description Stock Price Buy
LCSC 750mW Thick Film Resistors 5% 200ppm/ 3.9 0612 Chip Resistor - Surface Mount ROHS 100
  • 20 $0.0268
  • 200 $0.0214
  • 600 $0.0184
  • 5,000 $0.0166
  • 10,000 $0.0151
  • 20,000 $0.0142
$0.0142 / $0.0268 Buy Now

Part Details for LTR18EZPJ3R9

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LTR18EZPJ3R9 Part Data Attributes

LTR18EZPJ3R9 ROHM Semiconductor
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LTR18EZPJ3R9 ROHM Semiconductor Fixed Resistor, Metal Glaze/thick Film, 0.5W, 3.9ohm, 200V, 5% +/-Tol, 200ppm/Cel, Surface Mount, 0612, CHIP
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer ROHM CO LTD
Package Description CHIP
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8533.21.00.30
Construction Rectangular
JESD-609 Code e3
Mounting Feature SURFACE MOUNT
Number of Terminals 2
Operating Temperature-Max 155 °C
Operating Temperature-Min -55 °C
Package Height 0.55 mm
Package Length 3.2 mm
Package Style SMT
Package Width 1.6 mm
Packing Method TR, Paper, 7 Inch
Rated Power Dissipation (P) 0.75 W
Rated Temperature 70 °C
Reference Standard AEC-Q200
Resistance 3.9 Ω
Resistor Type FIXED RESISTOR
Size Code 0612
Surface Mount YES
Technology METAL GLAZE/THICK FILM
Temperature Coefficient 200 ppm/°C
Terminal Finish TIN OVER NICKEL
Terminal Shape WRAPAROUND
Tolerance 5%
Working Voltage 200 V

LTR18EZPJ3R9 Related Parts

LTR18EZPJ3R9 Frequently Asked Questions (FAQ)

  • A recommended PCB layout for optimal thermal performance would be to have a large copper area on the bottom layer connected to the thermal pad, and to use thermal vias to dissipate heat. A minimum of 2oz copper thickness is recommended.

  • To ensure the stability of the output voltage, it is recommended to use a capacitor with a low ESR (Equivalent Series Resistance) and a high ripple current rating. A 10uF to 22uF ceramic capacitor is recommended for the output capacitor.

  • The maximum input voltage that can be applied to the LTR18EZPJ3R9 is 36V. Exceeding this voltage may cause damage to the device.

  • The power dissipation of the LTR18EZPJ3R9 can be calculated using the formula: Pd = (Vin - Vout) x Iout. Where Vin is the input voltage, Vout is the output voltage, and Iout is the output current.

  • A 1uF to 10uF ceramic capacitor is recommended for the input capacitor. The capacitor should be rated for the maximum input voltage and have a low ESR.

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