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Stable Thick Film Chip Resistor CHANGLONG CL2512JN39KB Compliant with RoHS and

China Stable Thick Film Chip Resistor CHANGLONG CL2512JN39KB Compliant with RoHS and

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Stable Thick Film Chip Resistor CHANGLONG CL2512JN39KB Compliant with RoHS and

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Power(Watts)	1W
Resistance	39kΩ
Voltage Rating	200V
Temperature Coefficient	±100ppm/℃
Operating Temperature	-55℃~+70℃
Type	Thick Film Resistor
Tolerance	±5%
Description	39kΩ ±5% 1W 2512 Thick Film Resistor
Mfr. Part #	CL2512JN39KB
Package	2512
Model Number	CL2512JN39KB

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Product Details
Company Details

Product Specification


Power(Watts)	1W	Resistance	39kΩ
Voltage Rating	200V	Temperature Coefficient	±100ppm/℃
Operating Temperature	-55℃~+70℃	Type	Thick Film Resistor
Tolerance	±5%	Description	39kΩ ±5% 1W 2512 Thick Film Resistor
Mfr. Part #	CL2512JN39KB	Package	2512
Model Number	CL2512JN39KB

Product Overview

The Thick Film Chip Resistor is a miniature and lightweight component designed for high reliability and stable electrical performance. It is suitable for both reflow and wave soldering processes, offering low assembly costs and compatibility with automatic SMT equipment. These resistors boast superior mechanical strength and excellent high-frequency characteristics, while complying with RoHS and Halogen-free directives. They are ideal for applications requiring stable electrical capabilities and robust performance.

Product Attributes

Brand: CHANG LONG TECHNOLOGY ()
Product Type: Thick Film Chip Resistor
Certifications: RoHS compliant, Halogen free compliant

Technical Specifications

Feature

Details

Type Designation Structure

Single Chip Resistor CL [Series] [Size] [Resistance Tolerance] [TCR] [Resistance] [Packing style] [Special]

Series Name

CL (Thick Film)

Available Sizes

0402, 0603, 0805, 1206, 1210, 1812, 2010, 2512

Dimensions (mm)

Type	L	W	T	a	b
0402	1.000.10	0.500.10	0.300.10	0.200.10	0.250.10
0603	1.600.15	0.800.15	0.400.10	0.300.20	0.300.20
0805***S	2.000.20	1.250.15	0.500.10	0.300.20	0.400.20
1206***S	3.200.20	1.600.15	0.550.10	0.500.20	0.500.20
1210	3.200.20	2.600.15	0.550.10	0.500.20	0.500.20
1812	4.500.20	3.200.20	0.550.10	0.600.20	0.600.20
2010	5.000.20	2.500.15	0.550.10	0.600.20	0.500.20
2512	6.400.20	3.200.15	0.550.10	0.600.20	0.500.20

Derating Curve Note

Curve applies to 0402, 0603, 0805, 1206, 1210, 1812, 2010, 2512. Derating is required for ambient temperatures over 70. Operating Temperature Range: -55~125, -55~155.

Standard Ratings (Table 1)

Type	Rated Power	Max. Working Voltage	Max. Overload Voltage	Resistance Range ()
0402	1/16W	50V	100V	1~10M (0.1%) 1~10M (0.5%, 1%, 2%, 5%)
0603	1/10W	75V	150V
0805***S	1/8W	150V	300V
1206***S	1/4W	200V	400V
1210	1/2W	200V	400V
1812	3/4W	200V	400V
2010	3/4W	200V	400V
2512	1W	200V	400V

Jumper Resistor Ratings (Table 2)

Type	Rated Current	Max. Overload Current	Resistance Range ()
0402	1A	2A	<50m (5%) <30m (1%)
0603	1A	2A
0805***S	2A	5A
1206***S	2A	10A
1210	2A	10A
1812	2A	10A
2010	2A	10A
2512	2A	10A

TCR Values

Type	Resistance Range	T.C.R (ppm/)	Tolerance
0402	1~10M		0.1%
0402	1~10M	200	5%
0603	1~10	200	0.25%
0603	10~10M	100	0.5%, 1%, 5%, 10%
0805***S	10~10M	100	0.5%, 1%, 5%, 10%
1206***S
1210
1812
2010
2512

Characteristics

Item	Specifications	Test Methods (IEC 60115-1)
Solderability	95% Cover Min	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%-1%; R(2.0%R+0.05) for 5%, 10%	2.5x rated voltage or max. overload voltage (whichever is lower) for 5s
IR Reflow	No soldering defects	JIS C 520H: 2605C for 30 seconds
Leaching	95% Coverage
Thermal Shock	R(0.5%R+0.05) for 0.1%-1%; R(1.0%R+0.05) for 5%, 10%	-55(30min)--normal temp(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%-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%-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	DC 100V15V for 1min
Intermittent Overload	No mechanical damage, R(5.0%R+0.05)	2.5x rated voltage or max. overload voltage (whichever is lower) for 1s ON/ 25s OFF, 10000 cycles
Shear Test	No mechanical damage	Force: 5N (0402, 0603); 9N (0805); 25N (1206, 1210); 45N (2010, 1812, 2512), 10s1s
Voltage Proof	No breakdown or flashover	AC 100V for 1min

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 Specification (mm)

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

Packaging - Reel Specification (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		12.51.0	15.01.5	3.00.5

Packaging Quantity

Packaging Style	Quantity (pcs)
Tape & Reel	10000 (0402)	5000 (0603)	4000 (0805***S)	50000 (1206***S, 1210)
	10000 (1812), 4000 (2010, 2512)
Bulk Case	Not specified

Operation and Storage Temperature

Parameter	Min	Max
Normal Operate Temperature	-55C	70C
Storage Temperature	5C	30C
Storage Humidity	40%	80%

Shelf Life

2 Years

IEC E-24 Series Resistance Values

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 (10)

IEC E-96 Series Resistance Values

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 (10)

Resistance Value Code and Marking Rules

E-24 Series (0603, 5%): Three digits; first two are significant figures, third is the number of zeros.
E-24 Series (0603, 1% & 0.5%): Three digits with an underline below.
E-96 & E-24 Series (1% & 0.5%) for 0805, 1206, 1210, 2010, 2512, 4R02, 4R03: Four digits; first three are significant figures, fourth is the number of zeros.
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 are not marked.
For non-IEC standard series, marking uses the closest IEC E24 series nominal resistance method.
Custom marking available upon agreement.

Instructions for Use - Special Environments

Performance may be affected in: liquids (water, oil, chemicals), direct sunlight/dusty outdoors, corrosive gases (sea wind, Cl2, H2S, NH3, SO2, NO2), static electricity/electromagnetic waves, proximity to flammable items, sealing/coating with resin, or using unclean solder/cleaning agents.

Precautions on Use

Avoid applying power exceeding normal rated power.
Handle with care when picking up with tweezers to prevent chipping.
Soldering tip should not touch the product during manual installation.

2504101957_CHANGLONG-CL2512JN39KB_C46635600.pdf

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Company Profile Beijing Silk Road Enterprise Management Services Co.,Ltd. is a professional company focus on integrated circuit ic business. Beijing Silk Road will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining an... Company Profile Beijing Silk Road Enterprise Management Services Co.,Ltd. is a professional company focus on integrated circuit ic business. Beijing Silk Road will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining an...

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