CERAMIC CHIP CAPACTIORS NPO (COG) DIELECTRIC
APPLICATION
NPO (COG) dielectric properties; suited for precision circuits, requiring stable dielectric characteristics:
Negligible dependence of capacitance and dissipation factor on time, voltage, and frequency
Low-loss (High Q)
Predictable linear temperature coefficient
No piezoelectric behavior
General Specification
z Operating temperature range : –55 ~ +125
z Temperature coefficient: 0±30ppm/
z Capacitance Range: 0.5pF ~ 0.22uF (Test condition: 1.0 ±0.2 Vrms, 1KHz, for1000pF use 1 MHz)
z Capacitance Tolerance: Preferred ±1% , ±2% ±5%, ±10% . (10PF: ±0.05pF, ±0.1pF, ±0.25pF, ±0.5Pf)
z Rated Voltage: 25VDC, 50VDC, 100VDC, 250VDC, 500VDC, 1K V DC, 2K VDC, 3KVDC
z Q value : C30pF : Q400+20C, C30pF : Q1000 (Test co ndition: 1MHz, 1KHZ for C1000pF, 1Vrms, 25)
z Insulation resistance: 100,000 M or 1,000 -F min, whichever is less. (rated voltage applied at 25)
z Dielectric strength: > 250% of rated voltage for 10100V, 200% for 200&250V, 150% for 500V, 120% for1000V
Characteristics
Capacitance changeΔC/C25 versus
temperature T (tolerance range)
Capacitance changeΔC/C0 versus
superimposed dc vol t age V
Insulation resistance Rins versus
Temperature T Capacitance changeΔC/C1 versus time (aging rate)
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CERAMIC CHIP CAPACTIORS NPO (COG) DIELECTRIC
SIZE AND VALUES AVAILABLE (NPO) 25V – 100V
Size 0402 0603 0805 1206 1210 1812
(L)Length mm 1.00±0.05 1.60±0.10 2.00±0.20 3.20±0.20 3.20±0.30 4.50±0.30
(W)Width mm 0.50±0.05 0.80±0.10 1.25±0.20 1.60±0.20 2.50±0.20 3.20±0.30
(T)Max. Thickness mm 0.50±0.05 0.80±0.10 1.25±0.10 1.65±0.20 2.50±0.30 3.20±0.30
(t)Terminal mm 0.15±0.35 0.27~0.60 0.30~0.70 0.30~0.70 0.30~0.70 0.35~1.00
Capacitance W.V.(DC) 25 50 25 50 100 25 50 100 25 50 100 50 100 50 100
0.47 – 0.82 pF S P P A H P P
1 – 9.1 pF S P P A H P P
10 pF S P P A H P P
12 pF S P P A H P P
15 pF S P P A H P P
18 pF S P P A H P P
22 pF S P P A H P P
27 pF S P P A H P P
33 pF S P P A H P P
39 pF S P P A H P P
47 pF S P P A H P P
56 pF S P P A H P P
68 pF S P P A H P P
82 pF S P P A H P P
100 pF S P P A H P P
120 pF S P P A H P P
150 pF S P P A H P P
180 pF S P P A H P P
220 pF S P P A H P P
270 pF S P P A H P P
330 pF S S P P A H P P
390 pF S S P P P H P P
470 pF S S P P P H P P
560 pF S P P P H P P
680 pF S P P P H P P
820 pF S P P H P P
1.0 nF S P P H P P L L
1.2 nF P P H P P L L L
1.5 nF P P H P P L L L
1.8 nF P P H P P L L L
2.2 nF P P X P P L L L
2.7 nF P X X P P L L L
3.3 nF P X P P L L L
3.9 nF P A X P P L L L
4.7 nF P A X P P L L L
5.6 nF P A X P X L L L
6.8 nF P A X C X L L L
8.2 nF P A X H C L L L
10 nF P A X H X L L L L
15 nF H H X L L L
22 nF X H X X L
33 nF X X L X L
47 nF X Z L
68 nF L Z L
100 nF L G L
220 nF U
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CERAMIC CHIP CAPACTIORS NPO (COG) DIELECTRIC
SIZE AND VALUES AVAILABLE (NPO) 250V – 3000V
Size 0805 1206 1210 1808 1812
(L) 2.00±0.20 3.20±0.20 3.20±0.30 4.50±0.30 4.50±0.30
(W) 1.25±0.20 1.60±0.20 2.50±0.20 2.00±0.20 3.20±0.30
(T) 0.80±0.10 1.65±0.20 1.65±0.20 2.00±0.20 2.00±0.20
(t) 0.30~0.70 0.30~0.70 0.30~0.70 0.35~1.00 0.35~1.00
Cap./ W.V. 250 500 250 500 1KV 2KV 250 500 1KV 2K 3K 250 500 1KV 2KV 3KV 250 500 1KV 2KV 3KV
10 pF P P P L L L L L L Z Z Z L L L
12 pF P P P L L L L L L Z Z Z L L L
15 pF P P P L L L L L L Z Z Z L L L
18 pF P P P L L L L L L Z Z Z L L L
22 pF P P P L L L L L L Z Z Z L L L
27 pF P P P L L L L L L Z Z Z L L L
33 pF P P P L L L L L L Z Z Z L L L
39 pF P P P L L L L L L Z Z Z L L L
47 pF P P P L L L L L L Z Z Z L L L
56 pF P P P L L L L L L Z Z Z L L L
68 pF P P P L L L L L L Z Z Z L L L
82 pF P P P L L L L L L Z Z Z L L L
100 pF P P P L L L L L L Z Z Z L L L
120 pF P P P L L L L L L Z Z Z L L L
150 pF P P P L L L L L L Z Z Z L L L
180 pF P P P L L L L L L Z Z Z L L L
220 pF P P P L L L L L L Z Z Z L L L
270 pF P P P L L L L L Z Z Z L L L
330 pF P P P L L L L Z Z Z L L L
390 pF P P P L L L L Z Z L L Z
470 pF P P P L L L L Z Z L L
560 pF P P L L L L Z Z L L
680 pF P P L L L Z L L
820 pF P X L L L Z L L
1000 pF P X L L L L L Z Z Z L L L L
1200 pF P X L L L L L Z Z Z L L L L
1500 pF X L L L L L Z Z Z L L L
1800 pF X L L L L Z Z Z L L L
2200 pF X L L L L Z Z L L L
2700 pF X L L Z Z L L L
3300 pF L L L Z Z L L L
3900 pF L L L L L
4700 pF L L L L
5600 pF L L L
6800 pF L L L
8200 pF L
10000 pF L
Thickness Code: Standard Packing Q’ty per reel
Q’ty of carboard tape in Q’ty of Embosses tape in Thickness
Code
Chip
Size
Chip
Thickness
Max Carrier
Thickness 7” reel 13” reel 7” reel 13” reel
S 0402 0.50±0.05 mm 0.60 mm 10,000 50,000 -- --
P 0603 0.80±0.10 mm 0.95 mm 4,000 15,000 -- --
A 0805 0.60±0.10 mm 0.75 mm 4,000 15,000 -- --
H 0.85±0.10 mm 0.90 mm 4,000 15,000 -- --
X 1.25±0.10 mm 1.25 mm -- -- 3,000 10,000
P 1206 0.80±0.10 mm 0.90 mm 4,000 15,000 -- --
H 0.85±0.10 mm 0.90 mm 4,000 15,000 -- --
C 0.95±0.10 mm 1.25 mm -- -- 3,000 10,000
X 1.25±0.10 mm 1.25 mm -- -- 3,000 10,000
L 1.65±0.20 mm 1.80 mm -- -- 2,000 --
X 1210 1.25±0.10 mm 1.25 mm -- -- 3,000 10,000
L 1.65±0.20 mm 1.80 mm -- -- 2,000 --
Z 2.00±0.20 mm 2.20 mm -- -- 2,000 --
G 2.50±0.20 mm 2.75 mm -- -- 2,000 --
Z 1808 2.00±0.20 mm 2.20 mm -- -- 2,000 --
L 1812 1.65±0.20 mm 1.80 mm -- -- 1,000 --
Z 2.00±0.20 mm 2.20 mm -- -- 1,000 --
U 3.20±0.20 mm 4.00 mm -- -- 500 --
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