MLCC Specification

This document outlines the specifications for Multilayer Ceramic Capacitors (MLCCs), detailing their application fields, testing conditions, part number descriptions, construction, dimensions, and comprehensive technical specifications including electrical and environmental performance.

Product Attributes

Material: Ceramic dielectric, Inner electrode, Outer electrode, Nickel layer, Tin layer
Terminal Composition: Au/Ag-Ni-Sn
Packing Options: Tape/Reel (T), Bag packing (P)

Technical Specifications

Item	Specification/Requirement	Testing Method
Temperature Characteristic	C0G (0±30 PPM/), X7R (±15%), X5R (±15%)	N/A
Nominal Electrostatic Capacity	8R0=8.0pF, 100=10pF, 101=100pF	N/A
Tolerance of Electrostatic Capacity	B:±0.1pF, C:±0.25pF, D:±0.5pF, F:±1%, G:±2%, J:±5%, K:±10%, M:±20%, Z:+80%/-20%	N/A
Rated Voltage (DC)	250V (251), 2500V (252)	N/A
Temperature Range	-55~+125	Naked eye (Visual inspection), Digital calliper
Static Capacity	NPO: 1MHz±10%, 1.0±0.2Vrms (1000pF); 1KHz±10%, 1.0±0.2Vrms (>1000pF) X7R/X7T/X7P: 1KHz±10%, 1.0±0.2Vrms (10uF); 120Hz±24, 0.5±0.1Vrms (>10uF)	Frequency Counter, Voltmeter
Dissipation Factor (DF)	NPO: DF0.56 (Cr5pF), DF1.5[(150/Cr)+7]10-4 (5pFCr50pF), DF0.15% (50pFCr) X7R/X7T/X7P: See Note 1	LCR Meter
Insulation Resistance (IR)	NPO: IR50000M (C10nF), IRCr500S (C10nF) X7R/X7T/X7P: IR10000M (C25nF), IRCr100S (C25nF)	Megohmmeter
Hi-pot (DC)	Ur=100V: 2.5 x rated voltage Ur=200V/250V: 2.0 x rated voltage Ur=450/500/630V: 1.5 x rated voltage 1KVUr2KV: 1.2 x rated voltage 2KVUr: 1.1 x rated voltage	High Voltage Tester
Solderability	Soldering area90%	Visual inspection, Soldering test
Resistance to the heat of soldering	Visual-No damage, soldering area90%	Visual inspection, Soldering test
Flexural Strength	Electro static capacity change rate C/C10%	Visual inspection, Flexural test
Terminal Bonding Strength	No visual damage	Applied Force Test
Thermal Shock	NPO: C/C2.5% or 0.25pF X7R/X7P: C/C0.5% X7T: C/C10%	Thermal shock test
Temperature Moisture Exposure	NPO: C/C2% or 1pF X7R/X7T/X7P: C/C10%	Environmental chamber test
High Temperature Exposure	NPO: C/C2% or 1pF X7R/X7T/X7P: C/C20%	High temperature test
PCB Flexural Strength	No crack and other defect	PCB flexural test

Dimension Code	L*W (inch)	L*W (mm)	L (mm)	W (mm)	T (mm)	WB (mm)
0201	0.02*0.01	0.50*0.25	0.60±0.10	0.30±0.05	0.30±0.05	0.10±0.05
0402	0.04*0.02	1.00*0.50	1.00±0.15	0.50±0.15	0.50±0.10	0.20±0.10
0603	0.06*0.03	1.60*0.80	1.60±0.20	0.80±0.15	0.80±0.15	0.30±0.10
0805	0.08*0.05	2.00*1.25	2.00±0.20	1.25±0.20	0.80±0.20	0.50±0.20
1206	0.12*0.06	3.20*1.60	3.20±0.30	1.60±0.30	1.00±0.20	0.60±0.30
1210	0.12*0.10	3.20*2.50	3.20±0.30	2.50±0.30	≤2.70	0.80±0.30
1808	0.18*0.08	4.50*2.00	4.50±0.40	2.00±0.20	≤2.70	0.80±0.30
1812	0.18*0.12	4.50*3.20	4.50±0.40	3.20±0.30	≤3.50	0.80±0.30
1825	0.18*0.25	4.50*6.30	4.50±0.40	6.30±0.50	≤3.50	0.80±0.30
2211	0.22*0.11	5.70*2.8	5.70±0.50	5.00±0.50	≤3.50	1.00±0.40
2225	0.22*0.25	5.70*6.30	5.70±0.50	6.30±0.50	≤6.20	1.00±0.40

Part Number Description	Item	Description
Example: 1812 X7R 684 M 251 N T	1	Dimension Code
	2	Temperature characteristic
	3	Nominal electrostatic capacity
	4	Tolerance of electrostatic capacity
	5	Rated voltage (DC)
	6	Terminal composition
	7	Packing

2509251626_AIDE-CAPACITOR-0805C0G330J500NT_C49326675.pdf

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