Datasheet> 器件分类 > 无源元件> 晶体/谐振器> CT2520DBFREQ2B0FFF

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CT2520DBFREQ2B0FFF: 产品描述Quartz Crystal, QUARTZ CRYSTAL RESONATOR, 19.2 MHz - 25.999 MHz, ROHS COMPLIANT, CERAMIC PACKAGE-4; 产品类别无源元件晶体/谐振器; 文件大小163KB，共1页; 制造商Kyocera(京瓷); 标准

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CT2520DBFREQ2B0FFF概述

Quartz Crystal, QUARTZ CRYSTAL RESONATOR, 19.2 MHz - 25.999 MHz, ROHS COMPLIANT, CERAMIC PACKAGE-4

CT2520DBFREQ2B0FFF规格参数

参数名称	属性值
是否无铅	不含铅
是否Rohs认证	符合
厂商名称	Kyocera(京瓷)
包装说明	ROHS COMPLIANT, CERAMIC PACKAGE-4
Reach Compliance Code	unknown
其他特性	TAPE AND REEL
晶体/谐振器类型	PARALLEL - FUNDAMENTAL
驱动电平	10 µW
频率稳定性	0.001%
频率容差	10 ppm
负载电容	6 pF
制造商序列号	CT2520DB
安装特点	SURFACE MOUNT
最大工作频率	25.999 MHz
最小工作频率	19.2 MHz
最高工作温度	70 °C
最低工作温度	-20 °C
物理尺寸	L2.5XB2.0XH1.0 (mm)/L0.098XB0.079XH0.039 (inch)
串联电阻	80 Ω
表面贴装	YES
Base Number Matches	1

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Crystal Units with Thermistor

Surface Mount Type CT2520DB

2.5×2.0mm for Mobile Communications

Features

• Reference frequency for

telecommunication systems

• Reflow compatible

• Using ceramic package resulting in high

reliability

How to Order

CT2520DB 19200

□□ □ □ □ □□

①

②

③ ④⑤⑥ ⑦

①

Series

②

Frequency

③

Load Capacitance

6 pF

7 pF

—

Std.

④

Frequency Stability

±10×10

Std.

±15×10

—

±10×10

±15×10

—

Applications

• Mobile Communications, Bluetooth

Wireless LAN, GPS

Bluetooth

Trademarks are owned by

Bluetooth SIG Inc.

⑤

Operating Temp. Range

⑥

Frequency Temp. Stability

-20

+70°C

-30

+85°C

RoHS Compliant

⑦

Individual Specification

Packaging (Tape & Reel 12000 pcs./ reel)

Specifications

Item

Frequency Range

Overtone Order

Load Capacitance

Frequency Stability

Motional Series Resistance

Drive Level

Operating Temp. Range

Storage Temp. Range

Frequency Temp. Characteristics

Thermistor Resistance

Thermistor B-Constant

Symbol

_nom

_tol

_use

_stg

_tem

―

Specification

16000 to 60000

Fundamental

±10

Table 1

-30

+85

-40

+105

±12

Table 2

Table 3

Units

kHz

―

×10

ohm

μW

°C

×10

ohm

Freq. deviation from the value at 25°C

25°C

25°C-50°C

100μW max.

25°C±3°C

Remarks

Table1 Motional Series Resistance

Frequency Range

16000 to 19199kHz

19200 to 25999kHz

26000 to 29999kHz

30000 to 60000kHz

Motional Series Resistance

100Ω max.

80Ω max.

60Ω max.

50Ω max.

Table 2 Thermistor Resistance

Resistance

100kΩ

Specification

±1%

Table 3 Thermistor B-Constant

B-Constant

4250K

Specification

±1%

• Please contact us for other specifications.

Dimensions

2.00±0.10

(Unit: mm)

Recommended Land Pattern

0.95

1.00

0.95

(Unit: mm)

0.95±0.05

4−0.75±0.1

#4 SENSOR

#3 HOT

4−0.65±0.1

#1 HOT

#2 GND

CONNECTION

(TOP VIEW)

0.85

0.70

0.85

2.50±0.10

CT2520DBFREQ2B0FFF相似产品对比

	CT2520DBFREQ2B0FFF	CT2520DBFREQ2B0FLJ	CT2520DBFREQ3B0FFF
描述	Quartz Crystal, QUARTZ CRYSTAL RESONATOR, 19.2 MHz - 25.999 MHz, ROHS COMPLIANT, CERAMIC PACKAGE-4	Quartz Crystal, QUARTZ CRYSTAL RESONATOR, 19.2 MHz - 25.999 MHz, ROHS COMPLIANT, CERAMIC PACKAGE-4	Parallel - Fundamental Quartz Crystal, 26MHz Min, 29.999MHz Max, ROHS COMPLIANT, CERAMIC PACKAGE-4
是否无铅	不含铅	不含铅	不含铅
是否Rohs认证	符合	符合	符合
厂商名称	Kyocera(京瓷)	Kyocera(京瓷)	Kyocera(京瓷)
包装说明	ROHS COMPLIANT, CERAMIC PACKAGE-4	ROHS COMPLIANT, CERAMIC PACKAGE-4	ROHS COMPLIANT, CERAMIC PACKAGE-4
Reach Compliance Code	unknown	unknown	unknown
其他特性	TAPE AND REEL	TAPE AND REEL	TAPE AND REEL
晶体/谐振器类型	PARALLEL - FUNDAMENTAL	PARALLEL - FUNDAMENTAL	PARALLEL - FUNDAMENTAL
驱动电平	10 µW	10 µW	10 µW
频率稳定性	0.001%	0.0015%	0.001%
频率容差	10 ppm	10 ppm	10 ppm
负载电容	6 pF	6 pF	6 pF
制造商序列号	CT2520DB	CT2520DB	CT2520DB
安装特点	SURFACE MOUNT	SURFACE MOUNT	SURFACE MOUNT
最大工作频率	25.999 MHz	25.999 MHz	29.999 MHz
最小工作频率	19.2 MHz	19.2 MHz	26 MHz
最高工作温度	70 °C	85 °C	70 °C
最低工作温度	-20 °C	-30 °C	-20 °C
物理尺寸	L2.5XB2.0XH1.0 (mm)/L0.098XB0.079XH0.039 (inch)	L2.5XB2.0XH1.0 (mm)/L0.098XB0.079XH0.039 (inch)	L2.5XB2.0XH1.0 (mm)/L0.098XB0.079XH0.039 (inch)
串联电阻	80 Ω	80 Ω	60 Ω
表面贴装	YES	YES	YES
Base Number Matches	1	1	-

CT2520DBFREQ2B0FFF

CT2520DBFREQ2B0FFF概述

CT2520DBFREQ2B0FFF规格参数

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CT2520DBFREQ2B0FFF相似产品对比

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