AT-41-12.288M-STD-LPH-9

Parallel - Fundamental Quartz Crystal, 12.288MHz Nom,

器件类别：无源元件晶体/谐振器

厂商名称：NDK

厂商官网：http://www.ndk.com/en/

器件标准： Rohs认证

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Crystal Units

AT-41 / AT-41CD2

■

Features

A highly stable and reliable low-height crystal unit with a metallic

package, also suitable for surface mounting.

● Compatible with surface mounting.

● Airtight metal package ensures high-reliability.

● Taping package is for customer automatic loading operation.

● AT-41CD2 meets the requirements for re-flow profiling using lead-

free solder.

AT-41

AT-41CD2

For OA / AV

■

Specifications

Item

Nominal Frequency

Overtone Order

Frequency Tolerance (25 ±3 °C)

Frequency versus Temperature Characteristics

(with reference to +25 °C)

Operating Temperature Range

Storage Temperature Range

Equivalent Series Resistance

Level of Drive

Load Capacitance

Specifications Number

*1 Equivalent Series Resistance

Overtone Order

Nominal Frequency (MHz)

3 to 3.2

3.2 to 3.5

3.5 to 4

4 to 4.5

4.5 to 5

5 to 6

6 to 8

8 to 10

10 to 12

12 to 37

26 to 35

35 to 48

48 to 75

Equivalent Series Resistance max. [Ω]

400

200

150

120

100

140

100

16 pF

STD-LPH-9

Model

3 to 37MHz

Fundamental

AT-41

26 to 60MHz

±20 × 10

−6

±30 × 10

−6

−10 to +70 °C

−40 to +85 °C

Refer to *1

Refer to *2 (Max. 1000 μW)

Series resonance

STD-LPH-10

STD-LPH-11

16 pF

LN-L-0002

60 to 75MHz

3 to 37MHz

Fundamental

3rd overtone

AT-41CD2

26 to 60MHz

±20 × 10

−6

±30 × 10

−6

−10 to +70 °C

−40 to +85 °C

Refer to *1

Refer to *2 (Max. 1000 μW)

Series resonance

STD-LPH-3

STD-LPH-5

60 to 75MHz

3rd overtone

*2 Drive Level

Overtone

Order

Fundamental

3rd overtone

Nominal

Frequency

(MHz)

3 to 5

5 to 37

26 to 60

60 to 75

Drive Level

(μW)

500

Fundamental

3rd overtone

■

Dimensions

AT-41

3.68max

AT-41CD2

3.9max

10.21max

-0.2 to +0.3

13.2±1

4.0±0.5

0.75±0.3

12.7±0.6

11.4±0.3

φ0.45±0.05

4.88±0.2

11.05max

4.70max

4.8±0.2

Land pattern (Typical)

6.0

2.0

4.88±0.2

9.0

Please specify the model name, frequency, and specification number when you order products.

For further questions regarding specifications, please feel free to contact us.

120306_AT-41_e

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参数对比

与AT-41-12.288M-STD-LPH-9相近的元器件有：AT-41-26.000M-STD-LPH-10、AT-41-3.579545M-STD-LPH-9、AT-41-35.000M-STD-LPH-10、AT-41-19.6608M-STD-LPH-9。描述及对比如下：

型号	AT-41-12.288M-STD-LPH-9	AT-41-26.000M-STD-LPH-10	AT-41-3.579545M-STD-LPH-9	AT-41-35.000M-STD-LPH-10	AT-41-19.6608M-STD-LPH-9
描述	Parallel - Fundamental Quartz Crystal, 12.288MHz Nom,	Series - 3Rd Overtone Quartz Crystal	Parallel - Fundamental Quartz Crystal, 3.579545MHz Nom,	Series - 3Rd Overtone Quartz Crystal	Parallel - Fundamental Quartz Crystal, 19.6608MHz Nom,
是否Rohs认证	符合	符合	符合	符合	符合
Reach Compliance Code	compliant	unknown	compliant	unknown	compliant
晶体/谐振器类型	PARALLEL - FUNDAMENTAL	SERIES - 3RD OVERTONE	PARALLEL - FUNDAMENTAL	SERIES - 3RD OVERTONE	PARALLEL - FUNDAMENTAL
驱动电平	50 µW	50 µW	500 µW	50 µW	50 µW
频率稳定性	0.003%	0.003%	0.003%	0.003%	0.003%
频率容差	20 ppm	20 ppm	20 ppm	20 ppm	20 ppm
安装特点	THROUGH HOLE MOUNT	THROUGH HOLE MOUNT	THROUGH HOLE MOUNT	THROUGH HOLE MOUNT	THROUGH HOLE MOUNT
标称工作频率	12.288 MHz	26 MHz	3.579545 MHz	35 MHz	19.6608 MHz
最高工作温度	70 °C	70 °C	70 °C	70 °C	70 °C
最低工作温度	-10 °C	-10 °C	-10 °C	-10 °C	-10 °C
物理尺寸	11.05mm X 4.7mm X 3.68mm	11.05mm X 4.7mm X 3.68mm	11.05mm X 4.7mm X 3.68mm	11.05mm X 4.7mm X 3.68mm	11.05mm X 4.7mm X 3.68mm
串联电阻	40 Ω	140 Ω	150 Ω	140 Ω	40 Ω
表面贴装	NO	NO	NO	NO	NO
厂商名称	NDK	-	NDK	NDK	NDK
负载电容	16 pF	-	16 pF	-	16 pF