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quality Thick Film Chip Resistor CHANGLONG CL0402FN27K4P with Low Assembly Costs and Halogen Free Compliance factory
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quality Thick Film Chip Resistor CHANGLONG CL0402FN27K4P with Low Assembly Costs and Halogen Free Compliance factory
>
Specifications
Power(Watts):
62.5mW
Resistance:
27.4kΩ
Voltage Rating:
50V
Temperature Coefficient:
±200ppm/℃
Operating Temperature:
-55℃~+70℃
Type:
Thick Film Resistor
Tolerance:
±1%
Mfr. Part #:
CL0402FN27K4P
Package:
0402
Key Attributes
Model Number: CL0402FN27K4P
Product Description

Product Overview

The Thick Film Chip Resistor is a miniature, lightweight, and highly reliable electronic component designed for surface mount technology (SMT). It offers stable electrical performance, low assembly costs, and superior mechanical and frequency characteristics. These resistors are compliant with RoHS directives and halogen-free standards, making them suitable for a wide range of electronic applications, including reflow and wave flow soldering processes. They are designed for high-volume automated assembly, providing excellent performance and durability.

Product Attributes

  • Brand: Changlong Technology ()
  • Product Type: Thick Film Chip Resistor
  • Material: Thick Film
  • Certifications: RoHS Directive Compliant, Halogen Free Compliant

Technical Specifications

Model/Type Dimensions (L x W x T) (mm) Rated Power Max. Working Voltage Max. Overload Voltage Resistance Range () TCR (ppm/C) Tolerance
0402 1.000.10 x 0.500.10 x 0.300.10 1/16W 50V 100V 1~10M 200 (for 5%) 5%, 1%, 0.5%, 0.25%, 0.1%
0603 1.600.15 x 0.800.15 x 0.400.10 1/10W 75V 150V 1~10M 200 (for 5%, 10%), 100 (for 1%, 0.5%) 10%, 5%, 1%, 0.5%, 0.25%, 0.1%
0805***S 2.000.20 x 1.250.15 x 0.500.10 1/8W 150V 300V 1~10M 100 (for 5%, 10%), 100 (for 1%, 0.5%) 10%, 5%, 1%, 0.5%, 0.25%, 0.1%
1206***S 3.200.20 x 1.600.15 x 0.550.10 1/4W 200V 400V 1~10M 100 (for 5%, 10%), 100 (for 1%, 0.5%) 10%, 5%, 1%, 0.5%, 0.25%, 0.1%
1210 3.200.20 x 2.600.15 x 0.550.10 1/2W 200V 400V 1~10M 100 (for 5%, 10%), 100 (for 1%, 0.5%) 10%, 5%, 1%, 0.5%, 0.25%, 0.1%
1812 4.500.20 x 3.200.20 x 0.550.10 3/4W 200V 400V 1~10M 100 (for 5%, 10%), 100 (for 1%, 0.5%) 10%, 5%, 1%, 0.5%, 0.25%, 0.1%
2010 5.000.20 x 2.500.15 x 0.550.10 3/4W 200V 400V 1~10M 100 (for 5%, 10%), 100 (for 1%, 0.5%) 10%, 5%, 1%, 0.5%, 0.25%, 0.1%
2512 6.400.20 x 3.200.15 x 0.550.10 1W 200V 400V 1~10M 100 (for 5%, 10%), 100 (for 1%, 0.5%) 10%, 5%, 1%, 0.5%, 0.25%, 0.1%
Item Specification Test Method (IEC 60115-1)
Solderability Covered Area 95% 2355, 3s0.5s
Resistance To Soldering Heat No mechanical damage, R(1.0%R+0.05) 2705, 10s1s
Substrate Bending Test No mechanical damage, R(1.0%R+0.05) Bending distance varies by size, 60s5s
T.C.R Within specified T.C.R +25/-55/+25/+125/+25
Short Time Overload R(1.0%R+0.05) for 0.1% to 1%; R(2.0%R+0.05) for 5%, 10% 2.5 times rated voltage or max. overload voltage (whichever is lower) for 5s
IR Reflow No soldering defects, Leaching 95% Coverage JIS C 520H: 2605C for 30 seconds
Thermal Shock R(0.5%R+0.05) for 0.1% to 1%; R(1.0%R+0.05) for 5%, 10% -55(30min)--normal temperature(5min)--155(30min), 300 cycles
Component Solvent Resistance No mechanical damage, R(1.0%R+0.05) Iso-propyl alcohol (IPA), 235, 10h
Damp Heat, Steady State R(1.0%R+0.05) for 0.1% to 1%; R(2.0%R+0.05) for 5%, 10% 402, 93%3%RH, 1000h, rated voltage or limiting element voltage (whichever is lower) for 1.5h ON/0.5h OFF
Endurance at 70 R(1.0%R+0.05) for 0.1% to 1%; R(2.0%R+0.05) for 5%, 10% 702, 1000h, rated voltage or limiting element voltage (whichever is lower) for 1.5h ON/0.5h OFF
Insulation Resistance 1000M Min Apply DC 100V15V between substrate and terminations for 1min
Intermittent Overload No mechanical damage, R(5.0%R+0.05) 2.5 times rated voltage or max. overload voltage (whichever is lower) for 1s ON/25s OFF, 10000 cycles
Shear Test No mechanical damage Applying force varies by size, 10s1s
Voltage Proof No breakdown or flashover Apply AC 100V between substrate and terminations for 1min
Type A (mm) B (mm) C (mm)
0402 0.41 1.43 0.64
0603 0.82 2.86 1.19
0805***S 0.97 3.51 1.40
1206***S 1.90 4.50 1.75
1210 1.90 4.50 3.00
1812 2.50 7.50 3.70
2010 2.65 7.75 3.00
2512 3.40 10.00 3.70
Packaging Style Quantity (pcs)
Tape & Reel (0402) 10000
Tape & Reel (0603) 5000
Tape & Reel (0805***S) 4000
Tape & Reel (1206***S, 1210) 50000
Tape & Reel (1812, 2010) 10000
Tape & Reel (2512) 4000
Bulk (Plastic Bag) (0402) N/A
Bulk (Plastic Bag) (0603) N/A
Bulk (Plastic Bag) (0805***S) N/A
Bulk (Plastic Bag) (1206***S, 1210) N/A
Bulk (Plastic Bag) (1812) N/A
Bulk (Plastic Bag) (2010) N/A
Bulk (Plastic Bag) (2512) N/A
Operation and Storage Min Max
Normal Operate Temperature (C) -55 70
Storage Temperature (C) 5 30
Storage Humidity (%) 40 80
Shelf Life (Years) 2
Series Resistance Values (10)
E-24 Series 1.0, 1.1, 1.2, 1.3, 1.5, 1.6, 1.8, 2.0, 2.2, 2.4, 2.7, 3.0, 3.3, 3.6, 3.9, 4.3, 4.7, 5.1, 5.6, 6.2, 6.8, 7.5, 8.2, 9.1
E-96 Series 1.00, 1.02, 1.05, 1.07, 1.10, 1.13, 1.15, 1.18, 1.21, 1.24, 1.27, 1.30, 1.33, 1.37, 1.40, 1.43, 1.47, 1.50, 1.54, 1.58, 1.62, 1.65, 1.69, 1.74, 1.78, 1.82, 1.87, 1.91, 1.96, 2.00, 2.05, 2.10, 2.15, 2.21, 2.26, 2.32, 2.37, 2.43, 2.49, 2.55, 2.61, 2.67, 2.74, 2.80, 2.87, 2.94, 3.01, 3.09, 3.16, 3.24, 3.32, 3.40, 3.48, 3.57, 3.65, 3.74, 3.83, 3.92, 4.02, 4.12, 4.22, 4.32, 4.42, 4.53, 4.64, 4.75, 4.87, 4.99, 5.11, 5.23, 5.36, 5.49, 5.62, 5.76, 5.90, 6.04, 6.19, 6.34, 6.49, 6.65, 6.81, 6.98, 7.15, 7.32, 7.50, 7.68, 7.87, 8.06, 8.25, 8.45, 8.66, 8.87, 9.09, 9.31, 9.53, 9.76
Resistance Value Code and Marking Rule Description
Marking Rule
  • E-24 Series (0603, 5%): Three digits; first two are significant figures, third denotes number of zeros.
  • E-24 Series (0603, 1% & 0.5%): Three digits with a short bar underneath.
  • E-96 Series & E-24 Series (1% & 0.5%) for 0805, 1206, 1210, 2010, 2512, 4R02, 4R03: Four digits; first three are significant figures, fourth denotes number of zeros.
  • E-96 Series for 0603: Three codes; first two are E-96 resistance codes, third is a letter for multiplier code.
  • Decimal Point: Represented by 'R'.
  • Jumper Resistor: Represented by '0'.
  • 0201, 0402: No marking on the glass side.
  • Non-IEC Standard Series: Marked using the closest IEC E24 series nominal resistance marking method.
  • Special Requirements: Marked as per agreed results.
Resistance Value Code and Actual Resistance Value Correspondence (Information on specific correspondence is detailed in the source document but not fully extractable into this format without explicit mapping.)
Chip Resistor Instructions for Use Precautions
Application in Special Environments (may affect performance):
  • Use in various liquids (water, oils, chemicals, organic solvents).
  • Outdoor use exposed to direct sunlight or dust.
  • Exposure to sea winds or corrosive gases (Cl2, H2S, Nh3, SO2, No2).
  • Exposure to static electricity or electromagnetic waves.
  • Proximity to heat-producing components, plastic cords, or flammable items.
  • Sealing or coating with resin or other coating materials.
  • Use involving unclean solder or water/water-soluble cleaning agents after soldering.
Precautions on Use:
  • Avoid applying power exceeding normal rated power; exceeding the power rating under steady-state loading may negatively affect performance and reliability.
  • Handle with care when picking up with tweezers to avoid chipping the protective coating or resistor body.
  • Ensure the soldering tip does not touch the product during manual installation.

2505261455_CHANGLONG-CL0402FN27K4P_C48996775.pdf

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