Name: Thick film chip resistor CHANGLONG CL2512FN4R7B designed for general purpose electronic applications
Brand: Beijing Silk Road Enterprise Management Services Co., Ltd.
SKU: CL2512FN4R7B
Availability: InStock

quality Thick film chip resistor CHANGLONG CL2512FN4R7B designed for general purpose electronic applications factory

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Specifications

Power(Watts):

1W

Resistance:

4.7Ω

Voltage Rating:

200V

Operating Temperature:

-55℃~+70℃

Type:

Thick Film Resistor

Tolerance:

±1%

Mfr. Part #:

CL2512FN4R7B

Package:

2512

Key Attributes

Model Number: CL2512FN4R7B

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: <50m (5%), <30m (1%).

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):

Type	A	B	C
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:

Tape Size Code	A	B	W	F	T1	T2	P
0402	0.650.05	1.200.1	8.00.2	3.50.05	/	0.450.1	2.00.1
0603	1.100.1	1.900.1	8.00.2	3.50.05	/	0.600.1	4.00.1
0805***S	1.650.2	2.400.2	8.00.2	3.50.05	/	0.750.1	4.00.1
1206***S	2.000.2	3.600.2	8.00.2	3.50.05	/	0.750.1	4.00.1
1210	2.800.2	3.500.2	8.00.2	3.50.05	/	0.750.1	4.00.1
1812	3.600.2	5.000.2	12.00.2	5.50.05	0.20.05	1.00.1	4.00.1
2010	2.900.2	5.500.2	12.00.2	5.50.05	0.20.05	1.00.1	4.00.1
2512	3.600.2	6.900.2	12.00.2	5.50.05	0.20.05	1.00.1	4.00.1

Reel Dimensions (mm):

Type	M	W	T	A	B	C	D
0402, 0603	1782.0	9.51.0	12.51.5	2.00.5	13.00.5	21.00.5	58.02.0
0805S, 1206S, 1210, 1812, 2010, 2512	1782.0	12.51.0	15.01.5	3.00.5	13.00.5	21.00.5	58.02.0

Packaging Quantity:

Packaging Style	0402	0603	0805***S	1206***S, 1210	1812, 2010	2512
Tape & Reel	10000	5000	4000	50000	10000	4000
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.

2505261455_CHANGLONG-CL2512FN4R7B_C48997063.pdf

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