Beijing Silk Road Enterprise Management Services Co., Ltd.
                                                                                                           
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Thick film chip resistor CHANGLONG CL2512FN4R7B designed for general purpose electronic applications

Price Negotiable
Price: Negotiable
MOQ: Negotiable
Delivery Time: Negotiable
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, high mechanical strength, and superior high-frequency characteristics. Compliant with RoHS and Halogen-free directives, these resistors are suitable for both reflow and wave soldering processes, making them ideal for automated assembly with low costs. They are designed for general-purpose applications requiring robust performance and reliability.

Product Attributes

  • Brand: CHENGLONG ()
  • Product Type: Thick Film Chip Resistor
  • Certifications: RoHS Compliant, Halogen Free Compliant

Technical Specifications

Series Name Size Code Dimensions (L x W x T) (mm) Rated Power Max. Working Voltage Max. Overload Voltage Resistance Range () TCR (ppm/C) Tolerance
CL Thick Film 0402 1.000.10 x 0.500.10 x 0.300.10 1/16W 50V 100V 1~10M 200 (for 5%) 5%
CL Thick Film 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%) 0.5%, 1%, 5%, 10%
CL Thick Film 0805***S 2.000.20 x 1.250.15 x 0.500.10 1/8W 150V 300V 1~10M 100 (for 1%, 0.5%), 200 (for 5%, 10%) 0.5%, 1%, 5%, 10%
CL Thick Film 1206***S 3.200.20 x 1.600.15 x 0.550.10 1/4W 200V 400V 1~10M 100 (for 1%, 0.5%), 200 (for 5%, 10%) 0.5%, 1%, 5%, 10%
CL Thick Film 1210 3.200.20 x 2.600.15 x 0.550.10 1/2W 200V 400V 1~10M 100 (for 1%, 0.5%), 200 (for 5%, 10%) 0.5%, 1%, 5%, 10%
CL Thick Film 1812 4.500.20 x 3.200.20 x 0.550.10 3/4W 200V 400V 1~10M 100 (for 1%, 0.5%), 200 (for 5%, 10%) 0.5%, 1%, 5%, 10%
CL Thick Film 2010 5.000.20 x 2.500.15 x 0.550.10 3/4W 200V 400V 1~10M 100 (for 1%, 0.5%), 200 (for 5%, 10%) 0.5%, 1%, 5%, 10%
CL Thick Film 2512 6.400.20 x 3.200.15 x 0.550.10 1W 200V 400V 1~10M 100 (for 1%, 0.5%), 200 (for 5%, 10%) 0.5%, 1%, 5%, 10%
Derating Curve Note: For ambient temperatures over 70, rated load decreases according to the derating curve. Operating Temperature Range: -55~125, -55~155.
Jumper Resistor: Rated Current: 1A (0402, 0603), 2A (0805-2512). Max Overload Current: 2A (0402, 0603), 5A (0805), 10A (1206-2512). Resistance Range:
Maximum Working Voltage Note: Calculated by E=(PR). Use calculated voltage if less than table value; use table value if calculated voltage is greater.
Special Resistance Values: For values >10M, provide relevant parameters for testing.
Recommended Solder Pad Size (mm):
TypeABC
04020.411.430.64
06030.822.861.19
0805***S0.973.511.40
1206***S1.904.501.75
12101.904.503.00
18122.507.503.70
20102.657.753.00
25123.4010.003.70
Packaging:
Tape Size CodeABWFT1T2P
04020.650.051.200.18.00.23.50.05/0.450.12.00.1
06031.100.11.900.18.00.23.50.05/0.600.14.00.1
0805***S1.650.22.400.28.00.23.50.05/0.750.14.00.1
1206***S2.000.23.600.28.00.23.50.05/0.750.14.00.1
12102.800.23.500.28.00.23.50.05/0.750.14.00.1
18123.600.25.000.212.00.25.50.050.20.051.00.14.00.1
20102.900.25.500.212.00.25.50.050.20.051.00.14.00.1
25123.600.26.900.212.00.25.50.050.20.051.00.14.00.1

Reel Dimensions (mm):
TypeMWTABCD
0402, 06031782.09.51.012.51.52.00.513.00.521.00.558.02.0
0805*S, 1206*S, 1210, 1812, 2010, 25121782.012.51.015.01.53.00.513.00.521.00.558.02.0

Packaging Quantity:
Packaging Style040206030805***S1206***S, 12101812, 20102512
Tape & Reel100005000400050000100004000
Bulk Case------
Operation and Storage Temperature: Normal Operate Temperature: -55C to 70C. Storage Temperature: 5C to 30C. Storage Humidity: 40% to 80%. Shelf Life: 2 Years.
Resistance Value Code and Marking Rules:
  • E-24 Series (0603, 5%): Three digits; first two are significant figures, third is the power of 10.
  • E-24 Series (0603, 1% & 0.5%): Three digits with an underline below.
  • 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 is the power of 10.
  • E-96 Series (0603): Three codes; first two digits for E-96 resistance code, third letter for multiplier code.
  • Decimal point denoted by 'R'.
  • Jumper resistors denoted by '0'.
  • 0201, 0402 sizes have no marking.
  • Non-IEC series: Marked using the closest IEC E24 series nominal resistance marking method.
  • Special marking requirements are printed according to negotiated results.
Chip Resistor Instructions for Use:
  • Environmental Considerations: Performance may be affected by use in liquids, direct sunlight, dusty areas, corrosive gases (Cl2, H2S, Nh3, SO2, No2), static electricity, electromagnetic waves, proximity to flammable items, sealing with resin, or cleaning with water/water-soluble agents.
  • Precautions: Avoid exceeding rated power. Handle with care when picking up with tweezers to prevent chipping. Ensure soldering tip does not touch the product during manual installation.

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Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Beijing Silk Road Enterprise Management Services Co., Ltd.
Location 16 Floor, Unit B, Jiatai International Mansion, No 41, Dongsihuan Zhong Road, Chaoyang District, Beijing
Contact Person Sellina

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