晶体

结果:
208,549
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208,549
选择
图片产品详情单价可用性ECAD 模型Mounting TypeOperating TemperatureHeight - Seated (Max)RatingsFrequencyFrequency StabilitySeriesTypeFrequency ToleranceLoad CapacitanceESR (Equivalent Series Resistance)Operating ModePackage / CaseSize / Dimension
MC-306 32.768K-E3
CRYSTAL 32.7680KHZ 6PF SMD
1+
$0.2535
5+
$0.2394
10+
$0.2254
数量
28,714 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" (2.54mm)
-
32.768 kHz
-
MC-306
kHz Crystal (Tuning Fork)
±100ppm
6pF
50 kOhms
Fundamental
4-SOJ, 5.50mm pitch
0.315" L x 0.126" W (8.00mm x 3.20mm)
ABM10AIG-16.000MHZ-4Z-T3
CRYSTAL 16.0000MHZ 10PF SMD
1+
$1.3944
5+
$1.3169
10+
$1.2394
数量
28,600 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
-40°C ~ 125°C
0.026" (0.65mm)
AEC-Q200
16 MHz
±50ppm
ABM10AIG
MHz Crystal
±30ppm
10pF
80 Ohms
Fundamental
4-SMD, No Lead
0.098" L x 0.079" W (2.50mm x 2.00mm)
SSPT7F-7PF20-R
CRYSTAL 32.7680KHZ 7PF SMD
1+
$0.3042
5+
$0.2873
10+
$0.2704
数量
28,500 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)
-
32.768 kHz
-
SSP-T
kHz Crystal (Tuning Fork)
±20ppm
7pF
65 kOhms
Fundamental
4-SMD, Flat Lead, 3 Leads
0.264" L x 0.059" W (6.70mm x 1.50mm)
ECS-160-20-30B-TR
CRYSTAL 16.0000MHZ 20PF SMD
1+
$1.0039
5+
$0.9482
10+
$0.8924
数量
28,398 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
-20°C ~ 70°C
0.033" (0.85mm)
-
16 MHz
±50ppm
ECX-53B
MHz Crystal
±30ppm
20pF
50 Ohms
Fundamental
4-SMD, No Lead
0.197" L x 0.126" W (5.00mm x 3.20mm)
ECS-480-20-30B-DU
CRYSTAL 48.0000MHZ 20PF SMD
1+
$0.3803
5+
$0.3592
10+
$0.3380
数量
28,300 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
-55°C ~ 125°C
0.033" (0.85mm)
-
48 MHz
±100ppm
ECX-53B-DU
MHz Crystal
±30ppm
20pF
30 Ohms
Fundamental
4-SMD, No Lead
0.197" L x 0.126" W (5.00mm x 3.20mm)
NX3215SE-32.768K-STD-MUA-17
CRYSTAL 32.7680KHZ 12.5PF SMD
1+
$0.3803
5+
$0.3592
10+
$0.3380
数量
27,900 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)
-
32.768 kHz
-
NX3215SE
kHz Crystal (Tuning Fork)
±20ppm
12.5pF
20 kOhms
Fundamental
2-SMD, No Lead
0.126" L x 0.059" W (3.20mm x 1.50mm)
ECS-80-10-30B-CWN-TR
1+
$0.7023
5+
$0.6632
10+
$0.6242
数量
27,635 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)
-
8 MHz
±15ppm
ECX-53B
MHz Crystal
±10ppm
10pF
100 Ohms
Fundamental
4-SMD, No Lead
0.197" L x 0.126" W (5.00mm x 3.20mm)
ABM11W-24.0000MHZ-6-K1Z-T3
CRYSTAL 24.0000MHZ 6PF SMD
1+
$0.5070
5+
$0.4789
10+
$0.4507
数量
27,300 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
-40°C ~ 125°C
0.020" (0.50mm)
-
24 MHz
±50ppm
ABM11W
MHz Crystal
±10ppm
6pF
50 Ohms
Fundamental
4-SMD, No Lead
0.079" L x 0.063" W (2.00mm x 1.60mm)
CC7V-T1A-32.768KHZ-12.5PF-100PPM-TA-QC
1+
$0.4563
5+
$0.4310
10+
$0.4056
数量
27,200 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)
-
32.768 kHz
-
CC7V
kHz Crystal (Tuning Fork)
±100ppm
12.5pF
70 kOhms
Fundamental
2-SMD, No Lead
0.126" L x 0.059" W (3.20mm x 1.50mm)
ECS-120-18-30BQ-DS
CRYSTAL 12.0000MHZ 18PF SMD
1+
$0.5070
5+
$0.4789
10+
$0.4507
数量
27,100 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
-40°C ~ 125°C
0.033" (0.85mm)
AEC-Q200
12 MHz
±100ppm
ECX-53BQ
MHz Crystal
±30ppm
18pF
80 Ohms
Fundamental
4-SMD, No Lead
0.197" L x 0.126" W (5.00mm x 3.20mm)
CX3225CA27000D0HSSCC
CRYSTAL 27.0000MHZ 8PF SMD
1+
$0.2535
5+
$0.2394
10+
$0.2254
数量
26,500 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
-40°C ~ 125°C
0.035" (0.90mm)
AEC-Q200
27 MHz
±50ppm
CX3225CA, Kyocera
MHz Crystal
±20ppm
8pF
100 Ohms
Fundamental
4-SMD, No Lead
0.126" L x 0.098" W (3.20mm x 2.50mm)
ABS07-LR-32.768KHZ-6-1-T
CRYSTAL 32.7680KHZ 6PF SMD
1+
$0.3423
5+
$0.3232
10+
$0.3042
数量
25,600 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)
-
32.768 kHz
-
ABS07-LR
kHz Crystal (Tuning Fork)
±10ppm
6pF
50 kOhms
Fundamental
2-SMD, No Lead
0.126" L x 0.059" W (3.20mm x 1.50mm)
7A-12.000MAHE-T
CRYSTAL 12.0000MHZ 12PF SMD
1+
$0.3296
5+
$0.3113
10+
$0.2930
数量
25,500 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
-40°C ~ 85°C
0.053" (1.35mm)
-
12 MHz
±30ppm
7A
MHz Crystal
±30ppm
12pF
80 Ohms
Fundamental
2-SMD, No Lead
0.197" L x 0.126" W (5.00mm x 3.20mm)
ABM8G-14.7456MHZ-18-D2Y-T
CRYSTAL 14.7456MHZ 18PF SMD
1+
$0.7301
5+
$0.6896
10+
$0.6490
数量
24,981 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
-40°C ~ 85°C
0.039" (1.00mm)
-
14.7456 MHz
±30ppm
ABM8G
MHz Crystal
±20ppm
18pF
80 Ohms
Fundamental
4-SMD, No Lead
0.126" L x 0.098" W (3.20mm x 2.50mm)
FL3840017
CRYSTAL 38.4000MHZ 10PF SMD
1+
$0.6338
5+
$0.5986
10+
$0.5634
数量
24,838 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
-40°C ~ 85°C
0.031" (0.78mm)
-
38.4 MHz
±20ppm
SaRonix-eCera™ FL
MHz Crystal
±20ppm
10pF
30 Ohms
Fundamental
4-SMD, No Lead
0.126" L x 0.098" W (3.20mm x 2.50mm)
LFXTAL054236REEL
CRYSTAL 32.7680KHZ 6PF SMD
1+
$0.2789
5+
$0.2634
10+
$0.2479
数量
24,700 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)
-
32.768 kHz
-
CFPX-217
kHz Crystal (Tuning Fork)
±20ppm
6pF
70 kOhms
Fundamental
2-SMD, No Lead
0.126" L x 0.059" W (3.20mm x 1.50mm)
ABM8G-16.000MHZ-18-D2Y-T
CRYSTAL 16.0000MHZ 18PF SMD
1+
$0.2789
5+
$0.2634
10+
$0.2479
数量
24,575 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
-40°C ~ 85°C
0.039" (1.00mm)
-
16 MHz
±30ppm
ABM8G
MHz Crystal
±20ppm
18pF
80 Ohms
Fundamental
4-SMD, No Lead
0.126" L x 0.098" W (3.20mm x 2.50mm)
ECS-.327-6-34QN-TR
1+
$0.3423
5+
$0.3232
10+
$0.3042
数量
24,300 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)
AEC-Q200
32.768 kHz
-
ECX-34Q
kHz Crystal (Tuning Fork)
±20ppm
6pF
70 kOhms
Fundamental
2-SMD, No Lead
0.126" L x 0.059" W (3.20mm x 1.50mm)
FC-135 32.7680KA-AG3
CRYSTAL 32.7680KHZ 7PF SMD
1+
$0.3448
5+
$0.3256
10+
$0.3065
数量
24,200 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)
-
32.768 kHz
-
FC-135
kHz Crystal (Tuning Fork)
±20ppm
7pF
70 kOhms
Fundamental
2-SMD, No Lead
0.126" L x 0.059" W (3.20mm x 1.50mm)
7A-25.000MAAJ-T
CRYSTAL 25.0000MHZ 18PF SMD
联系我们
数量
1 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
-20°C ~ 70°C
0.053" (1.35mm)
-
25 MHz
±30ppm
7A
MHz Crystal
±30ppm
18pF
50 Ohms
Fundamental
2-SMD, No Lead
0.197" L x 0.126" W (5.00mm x 3.20mm)

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。