晶体

结果:
208,539
Manufacturer
Series
Frequency
Size / Dimension
Height - Seated (Max)
ESR (Equivalent Series Resistance)
Operating Temperature
Load Capacitance
Frequency Stability
Package / Case
Frequency Tolerance
Type
Operating Mode
Mounting Type
Ratings
For Use With/Related Products
Accessory Type
结果208,539
选择
图片产品详情单价可用性ECAD 模型Mounting TypeOperating TemperatureHeight - Seated (Max)RatingsSize / DimensionFrequencyFrequency StabilitySeriesTypeFrequency ToleranceLoad CapacitanceESR (Equivalent Series Resistance)Operating ModePackage / Case
CFS-20632768HZFB
1+
$0.0957
5+
$0.0903
10+
$0.0850
数量
279,000 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Through Hole
-20°C ~ 70°C
0.244" (6.20mm)
-
0.075" Dia (1.90mm)
32.768 kHz
-
CFS-206
kHz Crystal (Tuning Fork)
±5ppm
12.5pF
35 kOhms
Fundamental
Cylindrical Can, Radial
AA08000002
CRYSTAL 8.0000MHZ 8PF SMD
1+
$0.2266
5+
$0.2140
10+
$0.2014
数量
240,000 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
-40°C ~ 125°C
0.053" (1.35mm)
AEC-Q200
0.197" L x 0.126" W (5.00mm x 3.20mm)
8 MHz
±100ppm
AA
MHz Crystal
±30ppm
8pF
150 Ohms
Fundamental
2-SMD, No Lead
ABS06-107-32.768KHZ-T
CRYSTAL 32.7680KHZ 4PF SMD
1+
$0.5035
5+
$0.4755
10+
$0.4476
数量
207,084 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
-40°C ~ 85°C
0.024" (0.60mm)
-
0.079" L x 0.047" W (2.00mm x 1.20mm)
32.768 kHz
-
ABS06
kHz Crystal (Tuning Fork)
±20ppm
4pF
60 kOhms
Fundamental
2-SMD, No Lead
FA-20H 16.0000MF10Z-AJ0
CRYSTAL 16.0000MHZ 8PF SMD
1+
$0.7472
5+
$0.7057
10+
$0.6642
数量
201,745 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
-20°C ~ 75°C
0.022" (0.55mm)
-
0.098" L x 0.079" W (2.50mm x 2.00mm)
16 MHz
±10ppm
FA-20H
MHz Crystal
±10ppm
8pF
80 Ohms
Fundamental
4-SMD, No Lead
MC-146 32.768KA-AC3:ROHS
CRYSTAL 32.7680KHZ 9PF SMD
1+
$1.7295
5+
$1.6334
10+
$1.5373
数量
135,000 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
-40°C ~ 85°C
0.055" (1.40mm)
-
0.264" L x 0.059" W (6.70mm x 1.50mm)
32.768 kHz
-
MC-146
kHz Crystal (Tuning Fork)
±20ppm
9pF
65 kOhms
Fundamental
4-SMD, Flat Leads
FC-135 32.7680KA-A0
CRYSTAL 32.7680KHZ 12.5PF SMD
1+
$0.1259
5+
$0.1189
10+
$0.1119
数量
131,416 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
-40°C ~ 85°C
0.035" (0.90mm)
-
0.126" L x 0.059" W (3.20mm x 1.50mm)
32.768 kHz
-
FC-135
kHz Crystal (Tuning Fork)
±20ppm
12.5pF
70 kOhms
Fundamental
2-SMD, No Lead
FC-135 32.7680KA-A3
CRYSTAL 32.7680KHZ 12.5PF SMD
1+
$0.2517
5+
$0.2378
10+
$0.2238
数量
126,000 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
-40°C ~ 85°C
0.035" (0.90mm)
-
0.126" L x 0.059" W (3.20mm x 1.50mm)
32.768 kHz
-
FC-135
kHz Crystal (Tuning Fork)
±20ppm
12.5pF
70 kOhms
Fundamental
2-SMD, No Lead
8Q-32.000MEEV-T
CRYSTAL 32.0000MHZ 8PF SMD
1+
$0.9667
5+
$0.9130
10+
$0.8593
数量
120,000 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
-20°C ~ 70°C
0.016" (0.40mm)
-
0.063" L x 0.047" W (1.60mm x 1.20mm)
32 MHz
±10ppm
8Q
MHz Crystal
±10ppm
8pF
80 Ohms
Fundamental
4-SMD, No Lead
XRCGB32M000F2P10R0
CRYSTAL 32.0000MHZ 6PF SMD
1+
$0.1133
5+
$0.1070
10+
$0.1007
数量
119,000 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
-30°C ~ 85°C
0.028" (0.70mm)
-
0.079" L x 0.063" W (2.00mm x 1.60mm)
32 MHz
±20ppm
XRCGB
MHz Crystal
±20ppm
6pF
70 Ohms
Fundamental
4-SMD, No Lead
FC4SDCBMF8.0-T1
CRYSTAL 8.0000MHZ 20PF SMD
1+
$0.2945
5+
$0.2782
10+
$0.2618
数量
116,120 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
-20°C ~ 70°C
0.177" (4.50mm)
-
0.461" L x 0.197" W (11.70mm x 5.00mm)
8 MHz
±50ppm
HC49SDLF
MHz Crystal
±30ppm
20pF
80 Ohms
Fundamental
HC-49/US
FH3200012
CRYSTAL 32.0000MHZ 10PF SMD
1+
$0.2467
5+
$0.2330
10+
$0.2193
数量
100,000 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
-20°C ~ 85°C
0.028" (0.70mm)
-
0.098" L x 0.079" W (2.50mm x 2.00mm)
32 MHz
±10ppm
SaRonix-eCera™ FH
MHz Crystal
±10ppm
10pF
60 Ohms
Fundamental
4-SMD, No Lead
9B18480001
CRYSTAL 18.4320MHZ 10PF TH
1+
$0.1007
5+
$0.0951
10+
$0.0895
数量
97,400 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Through Hole
-20°C ~ 70°C
0.145" (3.68mm)
-
0.453" L x 0.197" W (11.50mm x 5.00mm)
18.432 MHz
±30ppm
9B
MHz Crystal
±30ppm
10pF
30 Ohms
Fundamental
HC-49/US
FA-128 32.0000MF20X-K5
CRYSTAL 32.0000MHZ 10PF SMD
1+
$0.1888
5+
$0.1783
10+
$0.1678
数量
87,000 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
-40°C ~ 85°C
0.020" (0.50mm)
-
0.079" L x 0.063" W (2.00mm x 1.60mm)
32 MHz
±20ppm
FA-128
MHz Crystal
±10ppm
10pF
60 Ohms
Fundamental
4-SMD, No Lead
ECS-200-16-5PX-TR
CRYSTAL 20.0000MHZ 16PF SMD
1+
$0.3726
5+
$0.3519
10+
$0.3312
数量
74,000 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
-10°C ~ 70°C
0.169" (4.30mm)
-
0.449" L x 0.189" W (11.40mm x 4.80mm)
20 MHz
±50ppm
CSM-7X
MHz Crystal
±30ppm
16pF
30 Ohms
Fundamental
HC-49/US
ABM3-8.000MHZ-D2Y-T
CRYSTAL 8.0000MHZ 18PF SMD
1+
$0.3650
5+
$0.3448
10+
$0.3245
数量
69,000 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
-40°C ~ 85°C
0.051" (1.30mm)
-
0.197" L x 0.126" W (5.00mm x 3.20mm)
8 MHz
±30ppm
ABM3
MHz Crystal
±20ppm
18pF
140 Ohms
Fundamental
2-SMD, No Lead
LFXTAL009678REEL
CRYSTAL 32.7680KHZ 12.5PF SMD
1+
$0.5035
5+
$0.4755
10+
$0.4476
数量
63,600 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
-40°C ~ 85°C
0.035" (0.90mm)
-
0.126" L x 0.059" W (3.20mm x 1.50mm)
32.768 kHz
-
CFPX-217
kHz Crystal (Tuning Fork)
±20ppm
12.5pF
70 kOhms
Fundamental
2-SMD, No Lead
ECS-.327-12.5-1210-TR
CRYSTAL 32.7680KHZ 12.5PF SMD
1+
$1.7094
5+
$1.6144
10+
$1.5194
数量
63,397 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
-40°C ~ 85°C
0.020" (0.50mm)
-
0.047" L x 0.039" W (1.20mm x 1.00mm)
32.768 kHz
-
ECX-1210
kHz Crystal (Tuning Fork)
±20ppm
12.5pF
90 kOhms
Fundamental
2-SMD, No Lead
9H03200031
CRYSTAL 32.7680KHZ 12.5PF SMD
1+
$0.3650
5+
$0.3448
10+
$0.3245
数量
63,000 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
-40°C ~ 85°C
0.033" (0.85mm)
-
0.126" L x 0.059" W (3.20mm x 1.50mm)
32.768 kHz
-
9HT10
kHz Crystal (Tuning Fork)
±20ppm
12.5pF
70 kOhms
Fundamental
2-SMD, No Lead
CM200C32768DZFT
CRYSTAL 32.7680KHZ 12.5PF SMD
1+
$0.2140
5+
$0.2021
10+
$0.1902
数量
60,000 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
-40°C ~ 85°C
0.100" (2.55mm)
-
0.315" L x 0.150" W (8.00mm x 3.80mm)
32.768 kHz
-
CM200C
kHz Crystal (Tuning Fork)
±20ppm
12.5pF
50 kOhms
Fundamental
4-SOJ, 5.50mm pitch
CX3225SB16000D0FLJZZ
CRYSTAL 16.0000MHZ 8PF SMD
1+
$0.4531
5+
$0.4280
10+
$0.4028
数量
59,600 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
-30°C ~ 85°C
0.024" (0.60mm)
-
0.126" L x 0.098" W (3.20mm x 2.50mm)
16 MHz
±15ppm
CX3225SB, Kyocera
MHz Crystal
±10ppm
8pF
80 Ohms
Fundamental
4-SMD, No Lead

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。