Product Overview

General Series Multi-layer Ceramic Capacitors (MLCCs) are designed for high reliability with a monolithic structure of laminated layers. They offer excellent soldering ability and resistance, making them suitable for reflow and wave soldering processes. These capacitors provide high and stable capacitance. Class I capacitors (C0G, C0H) offer the most stable electrical performance, ideal for low-loss, high-stability high-frequency circuits. Class II capacitors (X7R, X5R, X7S, X7T, X6S, X6T) feature higher dielectric constants and capacitance compared to Class I, with stable temperature characteristics suitable for DC-blocking, coupling, bypassing, and frequency discriminating circuits. They are widely used in various filtering, coupling, resonant, bypassing, and high-frequency electronic circuits.

Product Attributes

Brand: Fenghua (implied by 'Fenghua' in application restrictions and revision history)
Type: General Series Multi-layer Ceramic Capacitors (MLCC)
Dielectric Types: C0G, C0H (Class I); X7R, X5R, X7S, X7T, X6S, X6T (Class II)
Standards: GB/T 21041-2007, GB/T 21042-2007

Technical Specifications

Category	Specification	Details
Product Structure	Ceramic dielectric
	Inner electrode
	Substrate electrode
	Nickel Layer
	Tin Layer
Product Dimensions (EIA)	Size Code	L x W (mm)
	01005	0.40 x 0.20
	0201	0.60 x 0.30
	0402	1.00 x 0.50
	0603	1.60 x 0.80
	0805	2.00 x 1.25
	1206	3.20 x 1.60
	1210	3.20 x 2.50
1808	4.50 x 2.00
1812	4.50 x 3.20
Temperature Coefficient / Characteristics	Dielectric	Reference Temp.	Temp. Coefficient	Operating Temp. Range
	C0G	25C	0 30ppm/	-55125
	X7R	25C	15%	-55125
	X7S	25C	22%	-55125
	X7T	25C	-33%~+22%	-55125
	X6S	25C	22%	-55105
X6T	25C	-33%~+22%	-55105
X5R	25C	15%	-5585
Ordering Code Structure	Size Code	EIA Dimensions (LW) mm
	Dielectric Code	Dielectric Material
	Nominal Capacitance	Express Method (e.g., 102 = 10 x 10^2 pF)
Capacitance Tolerance	Code	Tolerance
	A, B, C, D	0.05pF, 0.10pF, 0.25pF, 0.50pF (for capacitance 10pF)
	F, G, J, K, M	1%, 2%, 5%, 10%, 20%
Rated Voltage	Express Method (e.g., 6R3 = 6.3V)	Actual Value
Terminal Material Styles	Express Method	Termination Styles (Nickel Barrier, Flexible Solderable)
Package Styles	Express Method	Package Types (7-inch reel, 13-inch reel)
Reliability Test Methods	Item	Technical Specification
Reliability Test Methods	Capacitance	Class I: Within specified tolerance; Class II: Within specified tolerance. Measurement conditions vary by capacitance value and frequency.
	Insulation Resistance (IR)	Class I: Ri50000M or RiCR500S; Class II: Ri10000M or RiCR100S. (Test voltage: Rated Voltage, Duration: 605s)
	Dissipation Factor (DF, tan)	Class I: 1/(400+20C) or 0.1%; Class II: Varies by voltage, size, and capacitance.
	Dielectric Withstanding Voltage (DWV)	Class I: 300% Rated Voltage; Class II: 250% Rated Voltage (Duration: 1~5s)
	Solderability	95% tin coverage. Visual Appearance: No visible damage.
	Resistance to Soldering Heat	C/C 2.5% or 0.25pF (whichever is larger) for Class I; 15% for Class II. DF and IR within initial standards. Appearance: No visible damage.
	Resistance to Flexure of Substrate	C/C: Class I: 5% or 0.5pF; Class II: 10%. Appearance: No visible damage.
	Termination Adhesion	No visible damage.
	Temperature Cycle	C/C: Class I: 1% or 1pF; Class II: -15% ~ +15%. Appearance: No visible damage.
	Humidity Load	C/C: Class I: 7.5% or 0.75pF; Class II: 12.5%. DF 2x initial. IR varies by class. Appearance: No visible damage.
	Life Test	C/C: Class I: 3% or 0.3pF; Class II: -20% ~ +20%. DF 2x initial. IR varies by class. Applied Voltage: 2*Ur (for <100V). Duration: 1000h.
Packaging	Type	Embossed Plastic Taping, Paper Taping, Embossed Taping
	Reel Dimensions	7' REEL (1782.0mm), 13' REEL (3302.0mm)
	Packing Quantity	Varies by size code, thickness, and tape type (e.g., 20000 pcs for 1005 on 7" PT reel). Quantities can be customized.
Storage Precautions	Conditions	Relative humidity: 20-70%, Temperature: 5-40 (recommended <30). Avoid corrosive gases, direct sunlight, and high humidity. Check solderability if stored for over a year.
Precautions Before Use	Pre-installation	Do not reuse removed capacitors. Confirm electrical characteristics, applied voltage, mechanical stress, and solderability of long-stored capacitors. Perform heat treatment before measurement if stored for a long time.
Application Restrictions	General Consumer Electronics	Intended for household appliances, office equipment, information and communication devices, AV, OA, mobile phones, PCs, etc.
	Not Recommended For	Aerospace, medical, aviation, atomic energy, disaster/crime prevention, electric heating, combustion, public information network, data processing, military, power generation control, safety, vehicle-mounted, traffic signal, transportation, and underwater equipment.
Soldering Conditions	Reflow Soldering	Refer to temperature profile charts. Keep temperature difference T 150 during preheating.
	Wave Soldering	Refer to temperature profile charts. Keep temperature difference T 150 during preheating.
	Manual Soldering	Handle carefully to avoid thermal shock. Avoid direct contact of soldering iron tip with ceramic body. Max temperature 350, max power 20W, max time 3s.
Recommended Reflow Pad Size	Size Code	L x W (mm)	Pad Size (L x W in mm)
	1005	0.40 x 0.20	0.16~0.20 x 0.12~0.18
	0201	0.60 x 0.30	0.20~0.25 x 0.20~0.30
	0402	1.00 x 0.50	0.30~0.50 x 0.35~0.45
	0603	1.60 x 0.80	0.60~0.80 x 0.60~0.70
	0805	2.00 x 1.25	1.00~1.40 x 0.60~0.80
	1206	3.20 x 1.60	1.90~2.10 x 1.00~1.30
	1210	3.20 x 2.50	2.00~2.40 x 1.00~1.30
	1808	4.50 x 2.00	2.50~3.50 x 1.00~1.80
	1812	4.50 x 3.20	2.50~3.50 x 1.00~1.80

2512241501_FH-0805X106K250NT_C40894.pdf

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