Datasheet > H250A-4.000-S-FUND-TR

H250A-4.000-S-FUND-TR

更新时间： 2024-11-29 09:20:19

品牌	Logo	应用领域
纬创 - RALTRON		/
页数	文件大小	规格书
1页	79K
描述
Series - Fundamental Quartz Crystal, 4MHz Nom,

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

H250A-4.000-S-FUND-TR 数据手册

SURFACE MOUNT MICROPROCESSOR CRYSTAL

SERIES H250A

FEATURES

LOW PACKAGE HEIGHT OF 2.5 mm

WIDE FREQUENCY RANGE

LOW COST

SPECIFICATIONS

SERIES

H250A

FREQUENCY RANGE

3.579545 MHz TO 60.000 MHz

FREQUENCY TOLERANCE AT 25° C

FREQUENCY STABILITY OVER TEMPERATURE

±100 PPM MAXIMUM (±50 PPM AVAILABLE)

-10° C TO +70° C STANDARD

-40° C TO +85° C EXTENDED

OPERATING TEMPERATURE RANGE

STORAGE TEMPERATURE RANGE

AGING

-40° C TO +85° C

±5 PPM PER YEAR MAXIMUM

12 pF TO 32 pF OR SERIES

7 pF MAXIMUM

LOAD CAPACITANCE

SHUNT CAPACITANCE

EQUIVALENT SERIES RESISTANCE (ESR)

DRIVE LEVEL

SEE TABLE 1

0.3 mW MAXIMUM

±5 PPM MAXIMUM 75 cm DROP TEST IN 3 AXES ONTO

A HARD SURFACE

SHOCK RESISTANCE

FREQUENCY 10 TO 55 Hz TOTAL AMPLITUDE 1.5 mm

FOR 2 h IN 3 AXES

VIBRATION RESISTANCE

REFLOW CONDITIONS

TABLE 1

240° C FOR 5 s MAXIMUM

SOLDER REFLOW PROFILE

FREQUENCY

(MHz)

MAX ESR

(OHM)

FREQUENCY

(MHz)

MAX ESR

(OHM)

REFLOW

240 °C

3.579545

3.6864

4.00

300

200

120

100

14.31818

16.00

100

PREHEATING

150 °C

16.9344

19.6608

20.00

COOLING

6.00

8.00

25 °C

100 s TYPICAL

TIME (SECONDS)

5 s

12.00

24.00

OUTLINE DRAWING

Scale none Dimension in

inch

CARRIER TAPE DIMENSIONS

4.8 ± 0.3

.189 ± .012

MARKING

AREA

1.5 ± 0.1DIA

.059 ± .004 DIA

2.0 ± 0.1

4.0 ± 0.1

.157 ± .004

.079 ± .004

5.5 ± 0.3

.216 ± .012

11.5 ± 0.3

.453 ± .012

11.8 ± 0.3

2.8 ± 0.1

.465 ± .012

.110 ± .004

SOLDER PATTERN

12 ± 0.1

.472 ± .004

3.0

.118

2.7

.106

2.7

.106

PACKAGING

330mm REEL DIAMETER

24mm TAPE WIDTH

12mm PITCH

5.0

.197

2.0

.079

0.8

.031

QUANTITY: 1000 PIECES PER REEL

7.0

.276

PART NUMBERING SYSTEM

EXTENDED

TEMPERATURE

HOLDER TYPE

FREQUENCY

LOAD CAPACITANCE

MODE

TAPE AND REEL

12 TO 32 pF FOR PARALLEL

S FOR SERIES

FUND

3OT

FUNDAMENTAL

THIRD OVERTONE

H250A

IN MHz

EXT

EXAMPLE: H250A-10.000-20-EXT-TR

Raltron Electronics Corporation 10651 NW 19th St. Miami, Florida 33172 U.S.A.

Tel: 305-593-6033 Fax: 305-594-3973 e-mail: sales@raltron.com Internet: http://www.raltron.com

中文翻译

下载PDF

与H250A-4.000-S-FUND-TR相关器件

型号	品牌	获取价格	描述	数据表
H250A-4.000-S-T-STBY1-TOL1	RALTRON	获取价格	Series - Fundamental Quartz Crystal, 4MHz Nom,
H250A-4.000-S-T-STBY2-TOL1	RALTRON	获取价格	Series - Fundamental Quartz Crystal, 4MHz Nom,
H250A-4.000-S-T-STBY2-TOL2	RALTRON	获取价格	Series - Fundamental Quartz Crystal, 4MHz Nom,
H250A-6.000-12-3OT-EXT-TR	RALTRON	获取价格	Parallel - 3Rd Overtone Quartz Crystal, 6MHz Nom,
H250A-6.000-12-3OT-TR	RALTRON	获取价格	Parallel - 3Rd Overtone Quartz Crystal, 6MHz Nom,
H250A-6.000-12-FUND-EXT-TR	RALTRON	获取价格	Parallel - Fundamental Quartz Crystal, 6MHz Nom,
H250A-6.000-12-FUND-TR	RALTRON	获取价格	Parallel - Fundamental Quartz Crystal, 6MHz Nom,
H250A-6.000-32-3OT-TR	RALTRON	获取价格	Parallel - 3Rd Overtone Quartz Crystal, 6MHz Nom,
H250A-6.000-32-FUND-TR	RALTRON	获取价格	Parallel - Fundamental Quartz Crystal, 6MHz Nom,
H250A-6.000-S-3OT-EXT-TR	RALTRON	获取价格	Series - 3Rd Overtone Quartz Crystal, 6MHz Nom,

与H250A-4.000-S-FUND-TR相关文章

解析光耦仿真器：升级光耦合器技术的必要性
2024-11-18

48
英伟达新一代Blackwell GPU过热问题致交付延迟
2024-11-18

38
国产厂商思特威CMOS图像传感器芯片单月出货超1亿颗，技术创新引领行业发展
2024-11-14

66
台积电5nm和3nm产能利用率达100%，半导体行业景气度持续攀升
2024-11-14

62

产品中心

服务支持

精选活动

关于我们

帮助中心

H250A-4.000-S-FUND-TR

H250A-4.000-S-FUND-TR 数据手册

与H250A-4.000-S-FUND-TR相关器件

与H250A-4.000-S-FUND-TR相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

H250A-4.000-S-FUND-TR

H250A-4.000-S-FUND-TR 数据手册

与H250A-4.000-S-FUND-TR相关器件

与H250A-4.000-S-FUND-TR相关文章

您还可以找

您在本页遇到什么问题？