Product Overview
This document outlines the specifications and approval sheet 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 Materials: C0G (Class I), X7R (Class II)
- Terminal Material: Three-layer plating
- Packaging: Bulk packaging, Tape & reel packaging
Technical Specifications
| Model/Specification | Dielectric Type | Capacitance (pF) | Capacitance Tolerance | Dissipation Factor (tan) | Insulation Resistance (M) | Rated Voltage (V) | Dielectric Withstand Voltage | Dimensions (L x W x Tmax) (mm) | Terminal Length (e) (mm) |
|---|---|---|---|---|---|---|---|---|---|
| 0805 B221K500NT | X7R | 220 | 10% | 3.5% | 4000 | 50 | 125V 5s, no breakdown | 2.030.30 x 1.270.20 x 1.45 | 0.500.25 |
| 0805 B331K251NT | X7R | 330 | 10% | 3.5% | 4000 | 250 | 500V 5s, no breakdown | 2.030.30 x 1.270.20 x 1.45 | 0.500.25 |
| 0805 CG101J500NT | C0G | 100 | 5% | 1510-4 | 10000 | 50 | 125V 5s, no breakdown | 2.030.30 x 1.270.20 x 1.45 | 0.500.25 |
| 1206 B101K202NT | X7R | 100 | 10% | 2.5% | 4000 | 200 | 2400V 5s, no breakdown | 3.200.30 x 1.600.25 x 1.90 | 0.500.35 |
| 1206 B221K102NT | X7R | 220 | 10% | 2.5% | 4000 | 100 | 1200V 5s, no breakdown | 3.200.30 x 1.600.25 x 1.90 | 0.500.35 |
| 1206 B471K202NT | X7R | 470 | 10% | 2.5% | 4000 | 200 | 2400V 5s, no breakdown | 3.200.30 x 1.600.25 x 1.90 | 0.500.35 |
| 1206 B561K102NT | X7R | 560 | 10% | 2.5% | 4000 | 100 | 1200V 5s, no breakdown | 3.200.30 x 1.600.25 x 1.90 | 0.500.35 |
| 1206 CG101J102NT | C0G | 100 | 5% | 1510-4 | 10000 | 100 | 1200V 5s, no breakdown | 3.200.30 x 1.600.25 x 1.90 | 0.500.35 |
| 1206 CG220J102NT | C0G | 22 | 5% | 20.710-4 | 10000 | 100 | 1200V 5s, no breakdown | 3.200.30 x 1.600.25 x 1.90 | 0.500.35 |
| 1206 CG470J102NT | C0G | 47 | 5% | 15.210-4 | 10000 | 100 | 1200V 5s, no breakdown | 3.200.30 x 1.600.25 x 1.90 | 0.500.35 |
Testing Conditions and Methods
Appearance Inspection
Visual inspection or with a 5-10x magnifier, 100% check for: no deformation or damage, no dents, cracks, burrs, foreign matter adhesion, delamination, or metallization layer peeling.
Standard Temperature Test
100% testing at room temperature. Electrical parameters must comply with Table 2.
Sampling Plan (Table 3)
Sampling based on batch size for capacitance, dissipation factor, insulation resistance, dielectric withstand voltage, dimensions, appearance, and solderability.
Inspection Methods (Table 4)
- Capacitance: Tested at 1MHz50KHz (Class I 1000pF, Class II 100pF) or 1KHz50Hz (Class I >1nF, Class II 100pF < C 10uF). Must be within specified tolerance.
- Dissipation Factor (tan): Tested at same frequencies as capacitance. Requirements vary by dielectric class and voltage.
- Insulation Resistance: Tested between terminals with specified voltage and reading time. Requirements vary by dielectric class and capacitance.
- Dielectric Withstand Voltage: Applied voltage is a multiple of rated voltage based on UR, for 51s, surge current 50mA. Capacitor should show no breakdown, arcing, or visible damage.
- Dimensions: Checked with appropriate precision measuring tools against Table 1.
- Appearance: Visual inspection under adequate light or 10x microscope. Should be free from defects.
- Solderability: Immersed in solder liquid (2455 for 2s). Tinning rate >90%.
Storage Method
Storage period is one year. Recommended to use within 6 months of purchase to ensure solderability. Storage temperature: -10~40. Storage humidity: 30~70% RH.
2201191030_FH-BK-Guangdong-Fenghua-Bangke-Elec-1206B561K102NT_C2961018.pdf
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