86--15347289033
feliciazhou@pa.ecer.com
Online Service

Online Service

Contact Person
feliciazhou@pa.ecer.com
8615347289033
+86 136 6733 2386
quality compact thick film chip resistor CHANGLONG CLHP12JN330RB with epoxy resin secondary overcoat protection factory
<
quality compact thick film chip resistor CHANGLONG CLHP12JN330RB with epoxy resin secondary overcoat protection factory
>
Specifications
Resistance:
330Ω
Power(Watts):
2W
Voltage Rating:
200V
Type:
Thick Film Resistor
Tolerance:
±5%
Mfr. Part #:
CLHP12JN330RB
Package:
2512
Key Attributes
Model Number: CLHP12JN330RB
Product Description

Product Overview

The High Power Thick Film Chip Resistor series from Jiangxi Changlong Technology Co., Ltd. offers miniature, lightweight, and highly reliable resistive components. Designed for stability and high performance, these resistors are suitable for both reflow and wave soldering processes and are compatible with automatic SMT equipment. They boast superior mechanical strength and frequency characteristics, meeting RoHS and Halogen-free compliance. Ideal for applications requiring robust and dependable power handling in a compact form factor.

Product Attributes

  • Brand: CL
  • Origin: Jiangxi Changlong Technology Co., Ltd.
  • Technology: Thick Film Chip
  • Compliance: RoHS directive, Halogen free

Technical Specifications

Feature Description
Construction Materials
  • Ceramic Substrate: Aluminum Oxide (Al2O3)
  • Bottom Electrode: Silver (Ag)
  • Top Electrode: Silver Palladium (Ag, Pd)
  • Resistor Layer: Silver (Ag), Palladium (Pd), Ruthenium Dioxide (RuO2), Glass (Glass)
  • Primary Overcoat: Glass (Glass)
  • Secondary Overcoat: Epoxy Resin (Epoxy)
  • Edge Electrode: Nickel-Chromium Alloy (NiCr)
  • Barrier Electrode: Nickel Layer (Ni)
  • External Electrode: Tin Layer (Sn)
  • Marking: Epoxy Resin (Epoxy)
Dimensions (mm)
Type L W t a b
HP02 1.000.10 0.500.10 0.300.10 0.200.10 0.250.10
HP03 1.600.15 0.800.15 0.400.10 0.300.20 0.300.20
HP05 2.000.20 1.250.15 0.500.10 0.300.20 0.400.20
HP06 3.200.20 1.600.15 0.550.10 0.500.20 0.500.20
HP07 3.200.20 2.600.15 0.550.10 0.500.20 0.500.20
HP10 5.000.20 2.500.15 0.550.10 0.600.20 0.500.20
HP11 4.500.20 3.200.20 0.550.10 0.600.20 0.600.20
HP12 6.400.20 3.200.15 0.550.10 0.600.20 0.500.20
Derating Curve Operating Temperature Range
  • Curve applies to CLHP02, CLHP03, CLHP05, CLHP06, CLHP07, CLHP10, CLHP11, CLHP12.
  • Operating Temperature Range: -55~125, -55~155.
  • Rated load (rated power) shall be derated in accordance with the derating curve for ambient temperatures over 70.
Ratings
Type Rated Power Resistance Range Max. Working Voltage Max. Overload Voltage
HP02 1/10W 1~10M 50V 100V
HP03 1/8W 75V 150V
HP05 1/4W 150V 300V
HP06 1/2W 200V 400V
HP07 3/4W 200V 400V
HP10 1W 200V 400V
HP11 1W 200V 400V
HP12 2W 200V 400V

Note: Maximum working voltage is calculated by E=(PR). If calculated voltage is less than the table value, use the calculated voltage. If greater, use the table value.
TCR Values (ppm/)
Type Resistance Range Resistance Tolerance
0.1% 0.25% 0.5% 1% 5% 10%
HP02 1~10M / / / 300 / /
HP03 250 / /
HP05 100 / /
HP06 100 / /
HP07 100 / /
HP11 100 / /
HP10 100 / /
HP12 100 / /
Reliability Test Methods (IEC 60115-1)
Item Specifications Test Methods
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 (e.g., 0402:5mm), Duration: 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
Leaching 95% Coverage 260C5C 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 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% 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
Voltage Proof No breakdown or flashover AC 100V between substrate and terminations for 1min
Insulation Resistance 1000M Min 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 (e.g., 0402:5N), Duration: 10s1s
Recommended Solder Pad Size (mm)
Type A B C
CLHP02 0.41 1.43 0.64
CLHP03 0.82 2.86 1.19
CLHP05 0.97 3.51 1.40
CLHP06 1.90 4.50 1.75
CLHP07 1.90 4.50 3.00
CLHP10 2.65 7.75 3.00
CLHP11 2.50 7.50 3.70
CLHP12 3.40 10.00 3.70
Soldering Condition
Method Preheat Zone Peak Temperature Duration at Peak
Reflow Soldering 150~180, 9030s +2505 5s
Wave Soldering 25~100, 505s +235 or higher 10s10s

Note: Peak temperature for reflow is +235~260, max 10s. For soldering iron: 350, max 3s.
Packaging - Tape Specification (mm)
Type A B W F T1 T2 P
CLHP02 0.650.05 1.200.1 8.00.2 3.50.05 / 0.450.1 2.00.1
CLHP03 1.100.1 1.900.1 8.00.2 3.50.05 / 0.600.1 4.00.1
CLHP05 1.650.2 2.400.2 8.00.2 3.50.05 / 0.750.1 4.00.1
CLHP06 2.000.2 3.600.2 8.00.2 3.50.05 / 0.750.1 4.00.1
CLHP07 2.800.2 3.500.2 8.00.2 3.50.05 / 0.750.1 4.00.1
CLHP10 2.900.2 5.500.2 12.00.2 5.50.05 0.20.05 1.00.1 4.00.1
CLHP11 3.600.2 5.000.2 12.00.2 5.50.05 0.20.05 1.00.1 4.00.1
CLHP12 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
CLHP02, CLHP03 1782.0 9.51.0 12.51.5 2.00.5 13.00.5 21.00.5 58.02.0
CLHP05, CLHP06, CLHP07 1782.0 12.51.0 15.01.5 3.00.5 13.00.5 21.00.5 58.02.0
CLHP10, CLHP11, CLHP12 1782.0 12.51.0 15.01.5 3.00.5 13.00.5 21.00.5 58.02.0
Packaging Quantity
Packaging Style CLHP02 CLHP03 CLHP05 CLHP06 CLHP07 CLHP10 CLHP11 CLHP12
Tape & Reel 10000 5000 4000 50000 10000 4000
Case Bulk
Operation and Storage Temperature
  • Operate Temperature: MIN -55C, MAX 125C /155C
  • Storage Temperature: 5C to 30C
  • Storage Humidity: 40% to 80%
  • Shelf Life: 2 Years
Resistance Value Code and Marking

Resistance Value Code: All thick film chip resistor codes correspond to their markings.

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 the marking.
  • 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 for E-96 resistance value, third is a multiplier code.
  • Decimal point indicated by "R".
  • Jumper indicated by "0".
  • 0201, 0402: No marking on the glass side.
  • For non-IEC standard series, marking uses the closest IEC E24 series nominal resistance.
  • Special marking requirements are printed as per agreement.
Instructions for Use

Environmental Considerations: Performance may be affected by:

  • Use in liquids (water, oils, chemicals, solvents).
  • Outdoor exposure 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 materials.
  • Use of unclean solder or water-based cleaning agents after soldering.

Precautions:

  • Avoid exceeding normal rated power, as it may negatively affect performance and reliability.
  • Handle with care using tweezers to avoid chipping the overcoat or body.
  • Ensure the soldering tip does not touch the product during manual installation.

2506271720_CHANGLONG-CLHP12JN330RB_C49254404.pdf

Request A Quote

Please Use Our Online Inquiry Contact Form Below If You Have Any Questions, Our Team Will Get Back To You As Soon As Possible

You Can Upload Up To 5 Files And Each File Sized 10M Max