Microwave ceramic dielectric capacitor

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Model No.: DLC60D(0805)

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Napakababang ESR, RF/MW ceramic capacitor

DLC60D(0805)
Ipinagmamalaki ang pambihirang ultra-low ESR, mataas na operating voltage, high power factor, at mataas na self-resonant frequency, ang produktong ito ay ang perpektong pagpipilian para sa VHF/HF/Microwave communication system, mobile communication base station, repeater, at iba't ibang wireless communication device. Mahusay ito sa magkakaibang mga application ng circuit kabilang ang mga network ng pag-filter na may mataas na pagganap, pagsasama-sama/paghahati ng kapangyarihan, mga coupler, pagsasama ng antenna, at pag-iisa/bypass ng DC, na tinitiyak ang higit na mahusay na pagganap at kahusayan kahit sa ilalim ng mga hinihinging kondisyon.

Talahanayan ng Kapasidad ng 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

Numero ng Bahagi

DLO60D uri at sukat ng dulo

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

Mga Toolbox ng Disenyo

Nag-aalok ang Dalykapp ng iba't ibang mga toolbox ng disenyo, at ang mga capacitor na ito ay nakakatugon sa mga kinakailangan ng RHS. Ang bawat halaga ng kapasidad ay may 10 capacitor.

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%

Pagganap ng Elektrisidad

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

Pagganap ng Elektrisidad

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.

DLC60D performance curve

Sa input impedance [Zin] curve ng capacitor, mayroong ilang mga series resonant point (V-shaped attenuation point). Ang unang serye ng resonant frequency FSR ay ang dalas ng pinakamababang series resonant point. Sa oras na ito, ang haka-haka na bahagi ng input impedance ay zero (Im[Zin] = 0). Sa ibaba ng FSR, ang tunay na bahagi Re(Zn) at ang haka-haka na bahagi na Im[Zn] ng input impedance ay hindi nagbabago nang linear na may dalas. Ang laki ng FSR ay nauugnay sa mga sumusunod na salik: ang istraktura ng mga panloob na electrodes ng kapasitor, ang materyal ng substrate, ang kapal ng substrate, ang dielectric na pare-pareho ng substrate, ang direksyon ng pag-install ng kapasitor sa substrate, at ang laki ng mga substrate pad.

Kahulugan at mga kondisyon ng pagsukat:

Kahulugan: Ang kapasitor ay konektado sa serye sa linya ng microstrip. Iyon ay, ang kapasitor ay naka-bridge sa pagitan ng dalawang dulo ng isang 50-ohm microstrip na linya na may puwang. Mga kondisyon sa pagsukat: Ro4350 Rogers board na may dielectric constant na 3.48, pahalang na naka-install na substrate na kapal na 10 mil, microstrip gap na 15 mil, microstrip na lapad na 22 mil, at ang reference plane sa gilid ng sample.

Ang lahat ng data ay nagmula sa electrical model na binuo ng Modelithics Inc., na nakabatay sa malaking halaga ng data ng pagsukat sa iba't ibang substrate.

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