Product Overview

This document outlines the specifications for civil-grade multilayer ceramic dielectric capacitors from Guangdong Fenghua Bangke Electronics Co., Ltd. These capacitors are available in 0805 and 1206 series, designed for various applications requiring reliable dielectric properties. The product is manufactured by Guangdong Fenghua Bangke Electronics Co., Ltd.

Product Attributes

• Brand: Guangdong Fenghua Bangke Electronics Co., Ltd.
• Product Type: Civil-grade multilayer ceramic dielectric capacitors
• Series: 0805, 1206
• Dielectric Types: C0G (Class I), X7R (Class II)
• Terminal Material: Three-layer plating
• Packaging Forms: Bulk packaging, Tape & Reel packaging

Technical Specifications

1. Model Specification Method:

Example: 1206 B 222 K 102 N T

• Size Specification: 0805 (2.031.27 mm / 0.080.05 inch), 1206 (3.201.52 mm / 0.120.06 inch)
• Dielectric Type: CG (C0G), B (X7R)
• Nominal Capacitance (pF): Represented by digits, where the first two are significant figures, the third is the number of zeros, and 'R' denotes a decimal point (e.g., 0R5 = 0.5pF, 101 = 10x10^0 = 10pF, 102 = 10x10^2 = 1000pF)
• Capacitance Tolerance Level: J (5%), K (10%), M (20%)
• Rated Voltage: Represented by digits, similar to capacitance (e.g., 500, 102 = 10x10^2 = 1000V)
• Terminal Material: N (Three-layer plating)
• Packaging Form: B (Bulk), T (Tape & Reel)

2. Dimensions and Structure:

3. Product Model Parameters:

4. Test Conditions and Methods:

• 4.1 Visual Inspection: 100% inspection for deformation, damage, dents, cracks, burrs, foreign matter, delamination, or loss of metallization on terminals.
• 4.2 Room Temperature Test: 100% testing at room temperature to ensure electrical parameters meet Table 2 requirements.

5. Sampling Inspection: Capacitance, dissipation factor, insulation resistance, dielectric withstand voltage, dimensions, appearance, and solderability are sampled according to Table 3. Solderability samples may be electrical rejects from Table 2 tests.

5.1 Sampling Plan: (Refer to Table 3 in the original document for detailed batch sizes and sample sizes for Electrical Performance, Dimensions/Appearance, and Solderability.)

5.2 Inspection Methods: (Refer to Table 4 in the original document for detailed test frequencies, requirements, and test voltages for Capacitance, Dissipation Factor, Insulation Resistance, Dielectric Withstand Voltage, Dimensions, Appearance, and Solderability.)

Solderability:

• Immersion depth: 10-15mm into solder liquid.
• Solder temperature: 2455, time: 2s.
• Tinning rate: >90%.

Storage Method:

• Storage period: One year.
• Recommended usage: Within 6 months of purchase to ensure solderability (under packaged and delivered conditions).
• Storage temperature: -1040.
• Storage humidity: 3070% RH.