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 TemperatureRatingsPackage / CaseHeight - Seated (Max)Frequency StabilityTypeFrequencySize / DimensionSeriesFrequency ToleranceLoad CapacitanceESR (Equivalent Series Resistance)Operating Mode
FL2400067
CRYSTAL 24.0000MHZ 18PF SMD
1+
$0.3803
5+
$0.3592
10+
$0.3380
数量
32,800 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
-20°C ~ 70°C
-
4-SMD, No Lead
0.030" (0.75mm)
±20ppm
MHz Crystal
24 MHz
0.126" L x 0.098" W (3.20mm x 2.50mm)
SaRonix-eCera™ FL
±20ppm
18pF
50 Ohms
Fundamental
ABLS-10.000MHZ-K4T
CRYSTAL 10.0000MHZ 18PF SMD
1+
$0.2535
5+
$0.2394
10+
$0.2254
数量
32,729 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
-40°C ~ 125°C
-
HC-49/US
0.165" (4.20mm)
±50ppm
MHz Crystal
10 MHz
0.449" L x 0.185" W (11.40mm x 4.70mm)
ABLS
±30ppm
18pF
50 Ohms
Fundamental
ABM8-24.000MHZ-D4Y-T
CRYSTAL 24.0000MHZ 18PF SMD
1+
$0.5070
5+
$0.4789
10+
$0.4507
数量
32,500 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
-40°C ~ 85°C
-
4-SMD, No Lead
0.031" (0.80mm)
±30ppm
MHz Crystal
24 MHz
0.126" L x 0.098" W (3.20mm x 2.50mm)
ABM8
±30ppm
18pF
50 Ohms
Fundamental
CM41532768DZFT
CRYSTAL 32.7680KHZ 12.5PF SMD
1+
$0.2789
5+
$0.2634
10+
$0.2479
数量
32,455 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
-40°C ~ 85°C
-
2-SMD, No Lead
0.035" (0.90mm)
-
kHz Crystal (Tuning Fork)
32.768 kHz
0.161" L x 0.059" W (4.10mm x 1.50mm)
CM415
±20ppm
12.5pF
70 kOhms
Fundamental
FC-12M 32.7680KA-A0
CRYSTAL 32.7680KHZ 12.5PF SMD
1+
$0.2789
5+
$0.2634
10+
$0.2479
数量
32,000 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
-40°C ~ 85°C
-
2-SMD, No Lead
0.024" (0.60mm)
-
kHz Crystal (Tuning Fork)
32.768 kHz
0.081" L x 0.049" W (2.05mm x 1.25mm)
FC-12M
±20ppm
12.5pF
90 kOhms
Fundamental
SC32S-7PF20PPM
CRYSTAL 32.7680KHZ 7PF SMD
1+
$0.5831
5+
$0.5507
10+
$0.5183
数量
31,239 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
-40°C ~ 85°C
-
2-SMD, No Lead
0.033" (0.85mm)
-
kHz Crystal (Tuning Fork)
32.768 kHz
0.126" L x 0.059" W (3.20mm x 1.50mm)
SC32S
±20ppm
7pF
70 kOhms
Fundamental
CM315-32.768KDZF-UT
1+
$1.1408
5+
$1.0775
10+
$1.0141
数量
30,800 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
-40°C ~ 85°C
-
2-SMD, No Lead
0.035" (0.90mm)
-
kHz Crystal (Tuning Fork)
32.768 kHz
0.126" L x 0.059" W (3.20mm x 1.50mm)
CM315
±20ppm
12.5pF
70 kOhms
Fundamental
7B-12.000MAAJ-T
CRYSTAL 12.0000MHZ 18PF SMD
1+
$0.1775
5+
$0.1676
10+
$0.1577
数量
30,600 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
-20°C ~ 70°C
-
4-SMD, No Lead
0.041" (1.05mm)
±30ppm
MHz Crystal
12 MHz
0.197" L x 0.126" W (5.00mm x 3.20mm)
7B
±30ppm
18pF
100 Ohms
Fundamental
FW4000015Q
CRYSTAL 40.0000MHZ 8PF SMD
1+
$1.2676
5+
$1.1972
10+
$1.1268
数量
30,000 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
-40°C ~ 85°C
AEC-Q200
4-SMD, No Lead
0.022" (0.55mm)
±15ppm
MHz Crystal
40 MHz
0.079" L x 0.063" W (2.00mm x 1.60mm)
SaRonix-eCera™ FW
±10ppm
8pF
50 Ohms
Fundamental
ECS-.327-12.5-34R-TR
CRYSTAL 32.7680KHZ 12.5PF SMD
1+
$0.8873
5+
$0.8380
10+
$0.7887
数量
30,000 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
-40°C ~ 85°C
-
2-SMD, No Lead
0.035" (0.90mm)
-
kHz Crystal (Tuning Fork)
32.768 kHz
0.126" L x 0.059" W (3.20mm x 1.50mm)
ECX-34R
±20ppm
12.5pF
50 kOhms
Fundamental
TSX-3225 24.0000MF15X-AC6
CRYSTAL 24.0000MHZ 9PF SMD
1+
$0.5577
5+
$0.5268
10+
$0.4958
数量
30,000 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
-40°C ~ 85°C
-
4-SMD, No Lead
0.024" (0.60mm)
±15ppm
MHz Crystal
24 MHz
0.126" L x 0.098" W (3.20mm x 2.50mm)
TSX-3225
±10ppm
9pF
40 Ohms
Fundamental
CM315D32768DZFT
CRYSTAL 32.7680KHZ 12.5PF SMD
1+
$0.1521
5+
$0.1437
10+
$0.1352
数量
30,000 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
-40°C ~ 85°C
-
2-SMD, No Lead
0.035" (0.90mm)
-
kHz Crystal (Tuning Fork)
32.768 kHz
0.126" L x 0.059" W (3.20mm x 1.50mm)
CM315D
±20ppm
12.5pF
70 kOhms
Fundamental
FC-135 32.7680KA-AC5
CRYSTAL 32.7680KHZ 9PF SMD
1+
$0.1623
5+
$0.1532
10+
$0.1442
数量
30,000 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
-40°C ~ 85°C
-
2-SMD, No Lead
0.035" (0.90mm)
-
kHz Crystal (Tuning Fork)
32.768 kHz
0.126" L x 0.059" W (3.20mm x 1.50mm)
FC-135
±20ppm
9pF
70 kOhms
Fundamental
ABM3-11.0592MHZ-D2Y-T
CRYSTAL 11.0592MHZ 18PF SMD
1+
$0.4665
5+
$0.4406
10+
$0.4146
数量
30,000 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
-40°C ~ 85°C
-
2-SMD, No Lead
0.051" (1.30mm)
±30ppm
MHz Crystal
11.0592 MHz
0.197" L x 0.126" W (5.00mm x 3.20mm)
ABM3
±20ppm
18pF
60 Ohms
Fundamental
CM315D32768DZYT
1+
$0.1775
5+
$0.1676
10+
$0.1577
数量
30,000 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
-40°C ~ 85°C
-
2-SMD, No Lead
0.035" (0.90mm)
-
kHz Crystal (Tuning Fork)
32.768 kHz
0.126" L x 0.059" W (3.20mm x 1.50mm)
CM315D
±20ppm
7pF
70 kOhms
Fundamental
ABM11-25.000MHZ-D2X-T
CRYSTAL 25.00MHZ 10PF SMD
1+
$0.3803
5+
$0.3592
10+
$0.3380
数量
29,800 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
-40°C ~ 85°C
-
4-SMD, No Lead
0.023" (0.59mm)
±20ppm
MHz Crystal
25 MHz
0.079" L x 0.063" W (2.00mm x 1.60mm)
ABM11
±20ppm
10pF
100 Ohms
Fundamental
ECS-.327-12.5-39-C-TR
CRYSTAL 32.7680KHZ 12.5PF SMD
1+
$2.5352
5+
$2.3944
10+
$2.2535
数量
29,500 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
-40°C ~ 85°C
-
2-SMD, No Lead
0.039" (1.00mm)
-
kHz Crystal (Tuning Fork)
32.768 kHz
0.193" L x 0.071" W (4.90mm x 1.80mm)
ECX-39
±10ppm
12.5pF
70 kOhms
Fundamental
FW4000025Q
CRYSTAL 40.0000MHZ 10PF SMD
1+
$0.9127
5+
$0.8620
10+
$0.8113
数量
29,000 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
-40°C ~ 125°C
AEC-Q200
4-SMD, No Lead
0.022" (0.55mm)
±50ppm
MHz Crystal
40 MHz
0.079" L x 0.063" W (2.00mm x 1.60mm)
SaRonix-eCera™ FW
±10ppm
10pF
60 Ohms
Fundamental
ECS-240-8-33-AGN-TR
1+
$0.3803
5+
$0.3592
10+
$0.3380
数量
28,800 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
-40°C ~ 85°C
-
4-SMD, No Lead
0.031" (0.80mm)
±30ppm
MHz Crystal
24 MHz
0.126" L x 0.098" W (3.20mm x 2.50mm)
ECX-32
±25ppm
8pF
40 Ohms
Fundamental
ECS-80-12-33Q-GN-TR
1+
$0.7606
5+
$0.7183
10+
$0.6761
数量
28,777 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
-40°C ~ 85°C
AEC-Q200
4-SMD, No Lead
0.031" (0.80mm)
±30ppm
MHz Crystal
8 MHz
0.126" L x 0.098" W (3.20mm x 2.50mm)
ECX-33Q
±30ppm
12pF
500 Ohms
Fundamental

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。