ESR ultra-rendah, kapasitor keramik RF/MW DLC60D(0805)
Menawarkan ESR ultra-rendah yang luar biasa, tegangan operasi tinggi, faktor daya tinggi, dan frekuensi resonansi mandiri yang tinggi, produk ini adalah pilihan ideal untuk sistem komunikasi VHF/HF/Microwave, stasiun pangkalan komunikasi seluler, repeater, dan berbagai perangkat komunikasi nirkabel. Ia unggul dalam beragam aplikasi sirkuit termasuk jaringan penyaringan berkinerja tinggi, penggabungan/pemisahan daya, coupler, kopling antena, dan isolasi/bypass DC, memastikan kinerja dan efisiensi yang unggul bahkan dalam kondisi yang menuntut.
Tabel Kapasitansi DLC60D
| Capacitance (pF) |
Code |
Tolerance |
Rated Voltage |
Capacitance (pF) |
Code |
Tolerance |
Rated Voltage |
Capacitance (pF) |
Code |
Tolerance |
Rated Voltage |
| 0.1 |
0R1 |
A, B, C, D. |
250V / Code 251 |
3.0 |
3R0 |
A, B, C, D. |
250V / Code 251 |
30 |
300 |
F, G, J. |
250V / Code 251 |
| 0.2 |
0R2 |
3.3 |
3R3 |
33 |
330 |
| 0.3 |
0R3 |
3.6 |
3R6 |
36 |
360 |
| 0.4 |
0R4 |
3.9 |
3R9 |
39 |
390 |
| 0.5 |
0R5 |
4.3 |
4R3 |
43 |
430 |
| 0.6 |
0R6 |
4.7 |
4R7 |
47 |
470 |
| 0.7 |
0R7 |
5.1 |
5R1 |
51 |
510 |
| 0.8 |
0R8 |
5.6 |
5R6 |
56 |
560 |
| 0.9 |
0R9 |
6.2 |
6R2 |
62 |
620 |
| 1.0 |
1R0 |
6.8 |
6R8 |
B, C. |
68 |
680 |
| 1.1 |
1R1 |
7.5 |
7R5 |
75 |
750 |
| 1.2 |
1R2 |
8.2 |
8R2 |
82 |
820 |
| 1.3 |
1R3 |
9.1 |
9R1 |
91 |
910 |
| 1.4 |
1R4 |
10 |
100 |
100 |
101 |
| 1.5 |
1R5 |
11 |
110 |
110 |
111 |
| 1.6 |
1R6 |
12 |
120 |
120 |
121 |
| 1.7 |
1R7 |
13 |
130 |
130 |
131 |
| 1.8 |
1R8 |
15 |
150 |
F, G, J. |
150 |
151 |
| 1.9 |
1R9 |
16 |
160 |
160 |
161 |
| 2.0 |
2R0 |
18 |
180 |
180 |
181 |
| 2.1 |
2R1 |
20 |
200 |
200 |
201 |
| 2.2 |
2R2 |
22 |
220 |
220 |
221 |
| 2.4 |
2R4 |
24 |
240 |
|
|
| 2.7 |
2R7 |
27 |
270 |
Nomor Komponen
Jenis dan ukuran ujung DLO60D
| Termination Code |
Type / Outline |
Capacitor Dimensions |
Terminal Electrode Material |
| |
|
Length (Lc) |
Width (Wc) |
Thickness (Tc) |
Terminal Size (B) |
|
| W |
|
.078 ± .010
(2.00 ± 0.25) |
.049 ± .010
(1.25 ± 0.25) |
.040 ± .006
(1.02 ± 0.15) |
.200 ± .010
(0.50 ± 0.25) |
Nickel-plated, Tin-plated
RoHS compliant |
Kotak Alat Desain
Dalykapp menawarkan berbagai kotak peralatan desain, dan kapasitor ini memenuhi persyaratan RHS. Setiap nilai kapasitansi memiliki 10 kapasitor.
| Kit Code |
Capacitance Range (pF) |
Capacitance Values (pF) |
Tolerance |
| DK DLC60D01 |
0.1 ~ 2.0 |
0.1, 0.2, 0.3, 0.4, 0.5, 0.6, 0.7, 0.8, 0.9, 1.0, 1.2, 1.5, 1.6, 1.8, 2.0 |
±0.1 pF |
| DK DLC60D02 |
1.0 ~ 10 |
1.0, 1.2, 1.5, 1.8, 2.0, 2.2, 2.4, 2.7, 3.0, 3.3, 3.9, 4.7, 5.6, 6.8, 8.2 |
±0.1 pF |
| |
|
10 |
±5% |
| DK DLC60D03 |
10 ~ 100 |
10, 12, 15, 18, 20, 22, 24, 27, 30, 33, 39, 47, 56, 68, 82, 100 |
±5% |
| DK DLC60D04 |
10 ~ 220 |
10, 15, 18, 20, 24, 27, 30, 39, 47, 56, 68, 82, 100, 120, 150, 180, 220 |
±5% |
Kinerja Listrik
| Item |
Specification |
| Quality Factor (Q Value) |
≥ 2000, measured at 1 ± 0.1 MHz and 1 ± 0.2 Vrms. |
| Insulation Resistance (IR) |
≥ 10⁵ MΩ at 25°C under rated voltage.
≥ 10⁴ MΩ at 125°C under rated voltage. |
| Rated Voltage (WVDC) |
See capacitance table. |
| Dielectric Withstanding Voltage (DWV) |
Apply 200% of the rated voltage for 5 seconds. |
| Operating Temperature Range |
-55°C ~ +125°C
(Contact Dalicap Technology Co., Ltd. if a higher temperature rating is required.) |
| Temperature Coefficient (TC) |
0 ± 30 ppm/°C |
| Capacitance Drift |
±0.2% or ±0.05 pF, whichever is greater. |
| Piezoelectric Effect |
None |
Kinerja Listrik
| Item |
Specification |
Method |
| Resistance to Soldering Heat |
Appearance: No mechanical damage.
Capacitance change: ≤ ±2.5% or ±0.25 pF, whichever is greater.
Q value:
- ≥ 1000 for C ≥ 30 pF
- ≥ 400 + 20C for C < 30 pF
Insulation resistance (25°C): ≥ initial requirement value. |
Preheat at 150°C ~ 180°C for 1 minute, immerse in solder at 260±5°C for 10±1 seconds, test after cooling for 24±2 hours. |
| Thermal Shock |
Appearance: No mechanical damage.
Capacitance change: ≤ ±2.5% or ±0.25 pF, whichever is greater.
Q value:
- ≥ 1000 for C ≥ 30 pF
- ≥ 400 + 20C for C < 30 pF
Insulation resistance (25°C): ≥ 30% of initial requirement value.
DWV: Meets initial requirement value. |
Test per MIL-STD-202, Method 107, Condition A.
Expose at extreme temperatures for 15 minutes, transfer from minimum to maximum operating temperature within 5 minutes, repeat for 5 cycles. |
| Moisture Resistance |
Appearance: No mechanical damage.
Capacitance change: ≤ ±0.5% or ±0.5 pF, whichever is greater.
Q value: > 300
Insulation resistance: ≥ 30% of initial requirement value.
DWV: Meets initial requirement value. |
Test per MIL-STD-202, Method 106. |
| Steady-State Humidity |
Appearance: No mechanical damage.
Capacitance change: ≤ ±0.3% or ±0.3 pF, whichever is greater.
Q value: > 300
Insulation resistance: Meets initial requirement value. |
Test per MIL-STD-202, Method 103, Condition A.
Apply 1.5V DC voltage at 85°C / 85% RH continuously for 240 hours. |
| Life |
Appearance: No mechanical damage.
Capacitance change: ≤ ±3% or ±0.3 pF, whichever is greater.
Q value:
- ≥ 350 for C ≥ 30 pF
- ≥ 200 + 10C for C ≤ 10 pF
- ≥ 275 + 2.5C for 10 pF < C < 30 pF
Insulation resistance: ≥ 30% of initial requirement value. |
Test per MIL-STD-202, Method 108.
Apply 1.5× rated voltage at maximum operating temperature for 1000 hours. |
Kurva kinerja DLC60D
Pada kurva impedansi masukan [Zin] kapasitor, terdapat beberapa titik resonansi seri (titik atenuasi berbentuk V). Frekuensi resonansi deret pertama FSR merupakan frekuensi titik resonansi deret terendah. Pada saat ini, bagian imajiner dari impedansi masukan adalah nol (Im[Zin] = 0). Di bawah FSR, bagian nyata Re(Zn) dan bagian imajiner Im[Zn] dari impedansi masukan tidak berubah linier terhadap frekuensi. Besar kecilnya FSR berkaitan dengan faktor-faktor berikut: struktur elektroda internal kapasitor, bahan substrat, ketebalan substrat, konstanta dielektrik substrat, arah pemasangan kapasitor pada substrat, dan ukuran bantalan substrat.
Definisi dan kondisi pengukuran:
Definisi: Kapasitor dihubungkan secara seri ke saluran mikrostrip. Artinya, kapasitor dijembatani antara kedua ujung saluran mikrostrip 50 ohm dengan celah. Kondisi pengukuran: Papan Rogers Ro4350 dengan konstanta dielektrik 3,48, ketebalan substrat terpasang horizontal 10 mil, celah mikrostrip 15 mil, lebar mikrostrip 22 mil, dan bidang acuan di tepi sampel.
Semua data berasal dari model kelistrikan yang dihasilkan oleh Modelitik Inc., yang didasarkan pada sejumlah besar data pengukuran pada substrat berbeda.