CERAMIC DISC CAPACITORS - (T.C.)
EIA RS198 CLASS 1, JIS C6423 TYPE T
FEATURES
Linear temperature coefficient of capacitance.
High stability of capacitance
Low loss at wide range of frequency
Part No. Designation
T CH 1H 101 J - K 5 5 5 B
Example (1) (2) (3) (4) (5) (6) (7) (8) (9) (10)
1. Class 1—Type‘T’
2. Temperature Coefficient (Ref. Fig 1)
Code PPM/℃ T.C. EIA Code
CH 0±60 NP0 C0H
SL +350~-1,000 P350~N1000 S2L
3. Rated Voltage (D.C.)
Code Voltage Code Voltage
1H 50V 2H 500V
1J 63V 2J 630V
2A 100V 3A 1KV
4. Rated Capacitance
Code Cap. (PF) Code Cap. (PF)
010 1PF 390 39PF
1R5 1.5PF 470 47PF
2R2 2.2PF 560 56PF
3R3 3.3PF 680 68PF
3R9 3.9PF 820 82PF
4R7 4.7PF 101 100PF
5R6 5.6PF 121 120PF
6R8 6.8PF 151 150PF
8R2 8.2PF 181 180PF
100 10PF 221 220PF
120 12PF 271 270PF
150 15PF 331 330PF
180 18PF 391 390PF
220 22PF 471 470PF
270 27PF 561 560PF
330 33PF 681 680PF
5. Tolerance On Rated Capacitance
Code Tolerance Rated Cap. (PF)
C ±0.25PF
D ±0.5PF Under 10PF
J ±5%
K ±10% From 10PF to 680PF
6. Lead Shape. (Ref. Fig. 3.)
Code Type
K Short Kink
S Short Straight
L
Bulk
Long Straight
A Inside Kink
B Taping Straight
7. Lead Spacing. (F)
Dimension. (mm)
Code K S L
2 --- 2.5±0.8 2.5±0.8
5 5.0±0.8 5.0±0.8 5.0±0.8
6 --- 6.3±0.8 6.3±0.8
7 --- 7.5±0.8 7.5±0.8
0 9.5±0.8 9.5±0.8 9.5±0.8
8. Lead Length. (L)
Dimension (mm)
Code K S L
5 5.0±0.8 5.0±0.8
6 6.0±0.8 6.0±0.8
0 10.0±0.8 10.0±0.8
1 --- --- 25min
9. Lead Wire. (d)
Code Dia (ψmm) Rated Voltage (D.C.)
5 0.5±0.05 50V~500V
6 0.6±0.05 1KV
* Taping type lead dia. 0.6mm only.
10. Package
Code Package Q'ty
B Bulk 1000pcs
A Ammo Pack 2000pcs
R Tape & Reel 2500pcs
2
CERAMIC DISC CAPACITORS - (T.C.)
EIA RS198 CLASS 1, JIS C6423 TYPE T
Dimension & Capacitance Range
Dimension (mm) Capacitance Range (pF)
Lead Spacing (F) 50 ~ 63V 500 ~ 630V 1KV Dia.(D)
max K S L CH SL CH SL CH SL
5.5 1 - 47 1 - 150 1 - 27 1 - 68 1 - 27 1 - 68
6.5 56 - 82 151 - 220 28 - 39 69 - 100 28 - 39 69 - 100
7.5 100 - 120 221 - 330 40 - 68 101 - 180 40 - 68 101 - 150
8.5 121 - 150 331 - 470 69 - 82 181 - 220 69 - 82 151 - 270
9.5 151 - 200 471 - 680 83 - 120 221 - 330 83 - 120 271 - 300
10.5 201 - 270 681 - 820 --- 331 - 470 --- 301 - 390
12.5
5.0±0.8
to
10.0±0.8
2.5±0.8
to
10.0±0.8
2.5±0.8
to
10.0±0.8
271 - 330 --- --- --- --- 391 - 470
SPECIFICATION & TEST
No. Item Performance Test Method
1. Visual & Mechanical To meet the specification The product shall be inspected for visible evidence of defect
2. Marking To be clear and legible Marking shall be tested with acetone.
3. Voltage Proof
(Between terminal) No failure 2.5 times the rated voltage shall be applied for 1 to 5 sec.
Charging and discharging current shall be limited to 50mA max
4. Insulation resistance 10,000MΩ min Shall be measured 1 minute after with rated voltage
5. Capacitance To be within the specified tolerance Test frequency :1MHz ±100Hz
Test voltage shall not exceed 5Vrms at 25±2℃
6. Q Value C≤30PF Q =400+20C.
C>30PF Q>1000. Same condition as above (Item 5)
7. Temperature
Coefficient To be within the specification
T.C. shall be calculated by the following formula:
PPM/℃=[C(t1)-C(t2)/Ct1(t2-t1)]x106
Ct2 = capacitance at t2
Ct1 = capacitance at t1
T2 = 85 ± 3℃
T1 = 25± 2℃
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