Multilayer Ceramic Capacitors
Approval Sheet
5. EXTERNAL DIMENSIONS & STRUCTURE
Size
Inch (mm)
CP
(mm)
L (mm)
W (mm)
T (mm)
MB (mm)
L
1808 (4520) 4.50 +0.5/-0.3 2.03±0.25
1812 (4532) 4.50 +0.5/-0.3 3.20±0.40
≥3.5
≥3.5
≥4.0
0.50±0.25
T
1.25±0.10 (D)
1.40±0.15 (F)
1.60±0.20 (G)
2.00±0.20 (K)
2.50±0.30 (M)
2.80±0.30 (U)
0.50±0.25
0.60±0.30
W
CP
MB
MB
2220 (5750)
5.70±0.40
5.00±0.40
Fig. 1 The outline of MLCC
# Reflow soldering only is recommended.
6. GENERAL ELECTRICAL DATA
Dielectric
Size
NP0
X7R
1808, 1812
1808, 1812, 2220
150pF to 0.022uF
Capacitance*
3pF to 1000pF
Capacitance tolerance
Cap.<10pF: D (±0.5pF)
J (±5%), K (±10%), M (±20%)
Cap.≥10pF: F (±1%), G (±2%), J (±5%),
K (±10%), M (±20%)
Rated voltage (WVAC)
Q/ DF(Tan δ)
250Vac
Cap<30pF: Q≥400+20C
DF≤2.5%
Insulation resistance at Ur
≥10GΩ
Peak impulse voltage
Operating temperature
Capacitance characteristic
Termination
2500V
-55 to +125°C
±30ppm/°C
±15%
Ni/Sn (lead-free termination)
Certified number
TUV: R50195920, TUV: R50381780, UL: E182369
Test standard
EN 60384-14 : 2013, IEC 60384-14 : 2013, UL 60384-14 (Ed 2.0)
* NP0: Apply 1.0±0.2Vrms, 1.0MHz±10% for Cap≤1000pF and 1.0±0.2Vrms, 1.0kHz±10% for Cap>1000pF, at 25°C ambient temperature.
* X7R: Apply 1.0±0.2Vrms, 1.0kHz±10%, at 25°C ambie nt temperature.
7. PACKAGE DIMENSION AND QUANTITY
Plastic tape
Size
Thickness (mm)/Symbol
7” reel
2k
13” reel
1.40±0.15
1.60±0.20
2.00±0.20
1.25±0.10
1.60±0.20
2.00±0.20
2.50±0.30
2.00±0.20
2.50±0.30
2.80±0.30
F
G
K
-
1808 (4520)
2k
8k
6k
-
1k
D
G
K
1k
1k
1812 (4532)
2220 (5750)
1k
-
3k
-
M
K
0.5k
1k
M
U
0.5k
0.5k
2k
-
Unit: pieces
Page 3 of 11
ASC Safety Certified X2_(S3)_011Y_AS
May. 2019
WALSIN [ Walsin Technology ]
