ERJ-P14J1R0U Panasonic, ERJ-P14J1R0U Datasheet - Page 4

• Manufacturer Part Number: ERJ-P14J1R0U
• Description: Thick Film Resistors - SMD 1210 1ohms 0.33W 5% Tol
• Manufacturer: Panasonic
• Series: ERJr

Specifications of ERJ-P14J1R0U

• Resistance: 1 Ohms
• Tolerance: 5 %
• Power Rating: 0.5 Watt (1/2 Watt)
• Temperature Coefficient: +/- 200 PPM / C
• Termination Style: SMD/SMT
• Package / Case: 1210 (3225 metric)
• Voltage Rating: 200 Volts
• Operating Temperature Range: - 55 C to + 155 C
• Dimensions: 2.5 mm W x 3.2 mm L x 0.6 mm H
• Product: Thick Film Resistors SMD
• Lead Free Status / Rohs Status: Details

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The following are precautions for individual products. Please also refer to the precautions common to Fixed Resistors
shown on page ER3 of this catalog.
1. Take measures against mechanical stress during and after mounting of Anti-Surge Thick Film Chip Resistors (hereafter
2. If a transient load (heavy load in a short time) like a pulse is expected to be applied, check and evaluate the operations
3. Do not use halogen-based or other high-activity flux. Otherwise, the residue may impair the Resistors' performance
4. When soldering with a soldering iron, never touch the Resistors' bodies with the tip of the soldering iron. When using a
5. As the amount of applied solder becomes larger, the mechanical stress applied to the Resistors increases, causing
6. Do not apply a shock to the Resistors or pinch them with a hard tool (e.g. pliers and tweezers). Otherwise, the Resistors'
7. Avoid excessive bend of printed circuit boards in order to protect the Resistors from abnormal stress.
Recommended Soldering Conditions
Recommendations and precautions are described below.
l Recommended soldering conditions for reflow
l Recommended soldering conditions for flow
called the Resistors) so as not to damage their electrodes and protective coatings.
of the Resistors when installed in your products before use.
Never exceed the rated power. Otherwise, the performance and/or reliability of the Resistors may be impaired.
and/or reliability.
soldering iron with a high temperature tip, finish the soldering as quickly as possible (within three seconds at 350 ¡C
max.).
problems such as cracks and faulty characteristics. Avoid applying an excessive amount of solder.
protective coatings and bodies may be chipped, affecting their performance.
Cautions for Safety
áReflow soldering shall be two times maximum.
áPlease contact us for additional information when you
áPlease measure a temperature of terminations and study
use in conditions other than those specified.
solderability every kind of solder and board, before actual
use.
Preheating
Soldering
140 ¡C to 160 ¡C
Temperature
245±5 ¡C
For solder
60 s to 120 s
20 s to 30 s
Time
For solder (Example : Sn/Pb)
For lead-free solder (Example : Sn/Ag/Cu)
Preheating
Main heating
Peak
Preheating
Main heating
Peak
Anti-Surge Thick Film Chip Resistors
Anti-Surge Thick Film Chip Resistors
150 ¡C to 180 ¡C
Temperature
max. 260 ¡C
140 ¡C to 160 ¡C
150 ¡C to 180 ¡C
Above 200 ¡C
Above 230 ¡C
Temperature
Temperature
max. 260 ¡C
235 ± 5 ¡C
For lead-free solder
60 s to 120 s
max. 10 s
60 s to 120 s
60 s to 120 s
30 s to 40 s
30 s to 40 s
max. 10 s
max. 10 s
Time
Time
Time