WE-XTAL Series, 晶体

结果:
105
Manufacturer
Series
Frequency
ESR (Equivalent Series Resistance)
Size / Dimension
Height - Seated (Max)
Load Capacitance
Frequency Stability
Operating Temperature
Frequency Tolerance
Package / Case
Mounting Type
Type
Ratings
Operating Mode
结果105
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WE-XTAL
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图片产品详情单价可用性ECAD 模型Mounting TypeOperating TemperatureHeight - Seated (Max)RatingsPackage / CaseFrequency StabilityTypeFrequencySeriesFrequency ToleranceLoad CapacitanceESR (Equivalent Series Resistance)Operating ModeSize / Dimension
830003044B
CRYSTAL 2.4576MHZ 30PF TH
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数量
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PCB Symbol, Footprint & 3D Model
Through Hole
-10°C ~ 60°C
0.530" (13.46mm)
-
HC-49/U
±50ppm
MHz Crystal
2.4576 MHz
WE-XTAL
±20ppm
30pF
600 Ohms
Fundamental
0.435" L x 0.183" W (11.05mm x 4.65mm)
830024940
CRYSTAL 4.0000MHZ 18PF SMD
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数量
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PCB Symbol, Footprint & 3D Model
Surface Mount
-20°C ~ 70°C
0.169" (4.30mm)
-
HC-49/US
±50ppm
MHz Crystal
4 MHz
WE-XTAL
±30ppm
18pF
130 Ohms
Fundamental
0.449" L x 0.193" W (11.40mm x 4.90mm)
830003063B
CRYSTAL 3.579545MHZ 20PF TH
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数量
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PCB Symbol, Footprint & 3D Model
Through Hole
-20°C ~ 70°C
0.161" (4.10mm)
-
HC-49/US
±50ppm
MHz Crystal
3.579545 MHz
WE-XTAL
±30ppm
20pF
300 Ohms
Fundamental
0.435" L x 0.185" W (11.05mm x 4.70mm)
830003185B
CRYSTAL 20.0000MHZ 12PF TH
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数量
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PCB Symbol, Footprint & 3D Model
Through Hole
-20°C ~ 70°C
0.161" (4.10mm)
-
HC-49/US
±50ppm
MHz Crystal
20 MHz
WE-XTAL
±30ppm
12pF
40 Ohms
Fundamental
0.435" L x 0.185" W (11.05mm x 4.70mm)
830025159
CRYSTAL 32.7680KHZ 12.5PF SMD
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数量
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PCB Symbol, Footprint & 3D Model
Surface Mount
-
0.079" (2.00mm)
-
Cylindrical Can, Radial
-
kHz Crystal (Tuning Fork)
32.768 kHz
WE-XTAL
±20ppm
12.5pF
40 kOhms
Fundamental
0.071" Dia x 0.236" L (1.80mm x 6.00mm)
830009706
CRYSTAL 32.7680KHZ 9PF SMD
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数量
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PCB Symbol, Footprint & 3D Model
Surface Mount
-
0.035" (0.90mm)
-
2-SMD, No Lead
-
kHz Crystal (Tuning Fork)
32.768 kHz
WE-XTAL
±20ppm
9pF
70 kOhms
Fundamental
0.126" L x 0.059" W (3.20mm x 1.50mm)
830059643
CRYSTAL 26.0000MHZ 18PF SMD
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数量
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PCB Symbol, Footprint & 3D Model
Surface Mount
-40°C ~ 85°C
0.031" (0.80mm)
-
4-SMD, No Lead
±30ppm
MHz Crystal
26 MHz
WE-XTAL
±20ppm
18pF
50 Ohms
Fundamental
0.126" L x 0.098" W (3.20mm x 2.50mm)
830059627
CRYSTAL 38.4000MHZ 10PF SMD
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数量
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PCB Symbol, Footprint & 3D Model
Surface Mount
-40°C ~ 85°C
0.020" (0.50mm)
-
4-SMD, No Lead
±30ppm
MHz Crystal
38.4 MHz
WE-XTAL
±15ppm
10pF
60 Ohms
Fundamental
0.079" L x 0.063" W (2.00mm x 1.60mm)
830108313809
CRYSTAL 8.0000MHZ 12PF SMD
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数量
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PCB Symbol, Footprint & 3D Model
Surface Mount
-40°C ~ 85°C
0.031" (0.80mm)
-
4-SMD, No Lead
±50ppm
MHz Crystal
8 MHz
WE-XTAL
±30ppm
12pF
500 Ohms
Fundamental
0.126" L x 0.098" W (3.20mm x 2.50mm)
830003033B
CRYSTAL 1.8432MHZ 30PF TH
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数量
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PCB Symbol, Footprint & 3D Model
Through Hole
-10°C ~ 60°C
0.530" (13.46mm)
-
HC-49/U
±50ppm
MHz Crystal
1.8432 MHz
WE-XTAL
±20ppm
30pF
800 Ohms
Fundamental
0.435" L x 0.183" W (11.05mm x 4.65mm)
830069528
CRYSTAL 48.0000MHZ 8PF SMD
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数量
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PCB Symbol, Footprint & 3D Model
Surface Mount
-20°C ~ 70°C
0.018" (0.45mm)
-
4-SMD, No Lead
±15ppm
MHz Crystal
48 MHz
WE-XTAL
±15ppm
8pF
100 Ohms
Fundamental
0.063" L x 0.047" W (1.60mm x 1.20mm)
830003224B
CRYSTAL 14.7456MHZ 30PF TH
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数量
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PCB Symbol, Footprint & 3D Model
Through Hole
-10°C ~ 60°C
0.161" (4.10mm)
-
HC-49/US
±50ppm
MHz Crystal
14.7456 MHz
WE-XTAL
±30ppm
30pF
40 Ohms
Fundamental
0.435" L x 0.185" W (11.05mm x 4.70mm)
830003093B
CRYSTAL 4.194304MHZ 12PF TH
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数量
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PCB Symbol, Footprint & 3D Model
Through Hole
-10°C ~ 60°C
0.161" (4.10mm)
-
HC-49/US
±50ppm
MHz Crystal
4.194304 MHz
WE-XTAL
±30ppm
12pF
130 Ohms
Fundamental
0.435" L x 0.185" W (11.05mm x 4.70mm)
830003240B
CRYSTAL 16.0000MHZ 30PF TH
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数量
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PCB Symbol, Footprint & 3D Model
Through Hole
-20°C ~ 70°C
0.161" (4.10mm)
-
HC-49/US
±50ppm
MHz Crystal
16 MHz
WE-XTAL
±30ppm
30pF
40 Ohms
Fundamental
0.435" L x 0.185" W (11.05mm x 4.70mm)
830026911
CRYSTAL 18.4320MHZ 16PF SMD
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数量
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PCB Symbol, Footprint & 3D Model
Surface Mount
-10°C ~ 60°C
0.169" (4.30mm)
-
HC-49/US
±50ppm
MHz Crystal
18.432 MHz
WE-XTAL
±20ppm
16pF
40 Ohms
Fundamental
0.449" L x 0.193" W (11.40mm x 4.90mm)
830069390
CRYSTAL 32.0000MHZ 10PF SMD
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数量
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PCB Symbol, Footprint & 3D Model
Surface Mount
-40°C ~ 85°C
0.024" (0.60mm)
-
4-SMD, No Lead
±20ppm
MHz Crystal
32 MHz
WE-XTAL
±20ppm
10pF
70 Ohms
Fundamental
0.098" L x 0.079" W (2.50mm x 2.00mm)
830050991
CRYSTAL 26.0000MHZ 10PF SMD
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数量
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PCB Symbol, Footprint & 3D Model
Surface Mount
-40°C ~ 85°C
0.024" (0.60mm)
-
4-SMD, No Lead
±20ppm
MHz Crystal
26 MHz
WE-XTAL
±20ppm
10pF
100 Ohms
Fundamental
0.098" L x 0.079" W (2.50mm x 2.00mm)
830069395
CRYSTAL 16.3840MHZ 10PF SMD
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数量
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PCB Symbol, Footprint & 3D Model
Surface Mount
-40°C ~ 85°C
0.024" (0.60mm)
-
4-SMD, No Lead
±20ppm
MHz Crystal
16.384 MHz
WE-XTAL
±20ppm
10pF
100 Ohms
Fundamental
0.098" L x 0.079" W (2.50mm x 2.00mm)
830069392
CRYSTAL 16.0000MHZ 10PF SMD
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数量
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PCB Symbol, Footprint & 3D Model
Surface Mount
-40°C ~ 85°C
0.024" (0.60mm)
-
4-SMD, No Lead
±20ppm
MHz Crystal
16 MHz
WE-XTAL
±20ppm
10pF
100 Ohms
Fundamental
0.098" L x 0.079" W (2.50mm x 2.00mm)
830059477
CRYSTAL 12.8000MHZ 15PF SMD
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数量
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PCB Symbol, Footprint & 3D Model
Surface Mount
-40°C ~ 85°C
0.039" (1.00mm)
-
4-SMD, No Lead
±20ppm
MHz Crystal
12.8 MHz
WE-XTAL
±10ppm
15pF
70 Ohms
Fundamental
0.197" L x 0.126" W (5.00mm x 3.20mm)

关于  晶体

晶体产品是电子系统中常用的被动元器件,通常作为时间或频率参考。它们由压电晶体组成,通常由石英制成,当加上电场时,表现出机械振动的特性。这种机械振动发生在特定的频率上,称为谐振频率,这个频率由晶体的大小、形状和材料性质决定。 要将晶体用作频率参考,需要外部振荡电路。该电路提供必要的电激励给晶体,使其在谐振频率下振荡。振荡电路要精心设计,以匹配晶体的特性,包括其电容、驱动电压和串联电阻。 振荡电路中的电容被调整为与晶体固有电容共振,形成并联谐振电路,从而实现晶体和电路之间的最大能量转移。施加在晶体上的驱动电压必须在指定的范围内,以确保正确操作并避免损坏晶体元件。串联电阻经过精心选择,以控制晶体振动的阻尼,优化其稳定性和频率精度。 通过在晶体的谐振频率上提供稳定和精确的振荡,外部振荡电路使晶体成为可靠的频率参考。这个参考信号可以用于各种目的,如时钟同步、频率生成和数字系统、通信设备和科学仪器中的计时应用。 值得注意的是,虽然晶体产品是被动元件,但也有称为晶体振荡器的主动器件。这些振荡器将必要的振荡电路,包括放大器和反馈元件,集成到一个单一的封装中。晶体振荡器提供完整和自包含解决方案的便利性,简化了频率参考应用的设计和实现过程。 总之,晶体产品作为被动元件,依赖于外部振荡电路来产生稳定和精确的频率参考。它们的精心设计和集成到电子系统中,确保在各种应用中实现准确的计时和可靠的操作。