Product Overview

The Thick Film Chip Resistor is a miniature, lightweight, and highly reliable passive component designed for surface mount technology (SMT). It offers stable electrical performance and low assembly costs, making it suitable for automatic SMT equipment. These resistors are compliant with RoHS directives and halogen-free standards, ensuring environmental responsibility. They are designed to withstand both reflow and wave soldering processes, providing versatility in manufacturing. Key advantages include superior mechanical strength and excellent high-frequency characteristics, making them ideal for a wide range of electronic applications.

Product Attributes

• Brand: CHNGLONG ()
• Product Type: Thick Film Chip Resistor
• Certifications: RoHS compliant, Halogen free compliant
• Material: Thick Film

Technical Specifications

Features

• Miniature and lightweight
• Suitable for reflow and wave flow solder
• Stable electrical capability, high reliability
• Low assembly cost, suitable for automatic SMT equipment
• Superior mechanical and frequency characteristics
• Compliant with RoHS directive
• Halogen free compliant

Recommended Solder Pad Size (mm)

Packaging

Tape Specification (mm)

Reel (mm)

Packaging Quantity (pcs)

Operation and Storage Temperature

IEC E-24, E-96 Series Resistance Value Code Cross-reference

E-24 Series Resistance Values (10)

0.001, 0.01, 0.1, 1, 10, 100, 1k, 10k, 100k, 1M, 10M, 100M, 1000M

• 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 Resistance Values (10)

0.001, 0.01, 0.1, 1, 10, 100, 1k, 10k, 100k, 1M, 10M, 100M, 1000M

• 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

Description for Resistance Value Code and Marking of Thick Film Chip Resistor

Resistance Value Code

All the resistance value code of thick film chip resistor is corresponding with the marking.

Marking

• 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 for 0603: Three codes. First two digits are E-96 resistance value code, third is the multiplier code (letter).
• Decimal point is represented by "R".
• Jumper resistor is represented by "0".
• For non-IEC standard series, marking uses the closest IEC E24 series nominal resistance value.
• Special marking requirements are printed as per negotiated agreement.

Chip Resistor Instructions for Use

Application in Special Environments (may affect performance):

• Use in various types of liquids (water, oils, chemicals, organic solvents).
• Outdoor use with direct sunlight exposure or in dusty places.
• 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 with unclean solder or cleaning with water/water-soluble agents after soldering.

Precautions on Use:

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