Datasheet > RSE-FREQ2-12.5-C-TR

RSE-FREQ2-12.5-C-TR

更新时间： 2024-02-11 14:50:22

品牌	Logo	应用领域
纬创 - RALTRON		驱动晶体谐振器
页数	文件大小	规格书
1页	700K
描述
Parallel - Fundamental Quartz Crystal, 0.351MHz Min, 0.615MHz Max,

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技术参数
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RSE-FREQ2-12.5-C-TR 技术参数

是否无铅：	含铅	是否Rohs认证：	符合
生命周期：	Active	Reach Compliance Code：	compliant
HTS代码：	8541.60.00.80	风险等级：	5.64
其他特性：	TAPE AND REEL	老化：	5 PPM/FIRST YEAR
晶体/谐振器类型：	PARALLEL - FUNDAMENTAL	驱动电平：	1 µW
频率稳定性：	0.0126%	频率容差：	20 ppm
负载电容：	12.5 pF	安装特点：	SURFACE MOUNT
最大工作频率：	0.615 MHz	最小工作频率：	0.351 MHz
最高工作温度：	85 °C	最低工作温度：	-40 °C
物理尺寸：	L8.7XB3.7XH2.5 (mm)/L0.343XB0.146XH0.098 (inch)	串联电阻：	20000 Ω
表面贴装：	YES	Base Number Matches：	1

RSE-FREQ2-12.5-C-TR 数据手册

SURFACE MOUNT TUNING FORK CRYSTAL UNIT

SERIES RSE C

FEATURES

SUITABLE FOR TIME OF DAY CLOCK APPLICATIONS

LOW FREQUENCY RANGE

EXCELLENT FOR AUTOMATIC AND HIGH DENSITY SURFACE MOUNTING

SPECIFICATIONS

NOMINAL FREQUENCY

32.768 KHz

24.00 TO 350.00 KHz

351.00 KHz TO 615.00 KHz

FREQUENCY TOLERANCE

TURNOVER TEMPERATURE

TEMPERATURE COEFFICIENT

LOAD CAPACITANCE

±20 PPM MAXIMUM (±50 PPM AND ±100 PPM AVAILABLE)

±25°C ±5°C

±25°C ±8°C

±25°C ±15°C

(-0.035 ± 0.008) PPM/ ∆ °C²

6.0 TO 12.5 pF

EQUIVALENT SERIES

RESISTANCE (ESR)

50 K OHM MAXIMUM

1.0 pF TYPICAL

50 K OHM MAXIMUM

20 K OHM MAXIMUM

0.9 pF TYPICAL

DRIVE LEVEL

1.0 µW MAXIMUM

0.95 pF TYPICAL

±5 PPM MAXIMUM

SHUNT CAPACITANCE

AGING (FIRST YEAR)

OPERATING TEMPERATURE

RANGE

-40°C TO +85°C

-55°C TO +125°C

STORAGE TEMPERATURE

RANGE

±5 PPM MAXIMUM 75 cm DROP TEST IN 3 AXES ONTO A HARD SURFACE OR

3000 g x 0.3 ms x ½ SINEWAVE IN 3 AXES

SHOCK RESISTANCE

SOLDER REFLOW CONDITIONS

230 °C MAXIMUM FOR 20 s MAXIMUM

OUTLINE DRAWINGS

inch

RSE C, D

PIN 4

PIN 1

PIN 3

PIN 2

PIN 4

PIN 3

PIN 2

MARKING

AREA

8.7

0.7

.028

4.8

.189

0.7

.028

PIN 1

.343

LEAD CONNECTION "C"

SOLDER PAD LAYOUT

0.6

.024

0.6

.024

1.4

.055

1.4

.055

5.5

.217

CARRIER TAPE DIMENSIONS

REFLOW SOLDERING PROFILE

REFLOW

1.5 DIA

.06 DIA

2.0 ± 0.05

4.0 ± 0.1

230 °C

.16 ± .004

.079 ± .002

COOLING

PREHEATING

150 °C

15 - 20 s

25 °C

4.3 ± 0.1

8.0 ± 0.1

CAVITY HEIGHT "H"

30 - 40 s

RSE "A AND B" = 4.0 mm/.157 in

RSE "C AND D" = 3.0 mm/.118 in

.170 ± .004

.315 ± .004

TIME (SECONDS)

PACKAGING

FREQUENCY VS. TEMPERATURE CURVE

330mm REEL DIAMETER

-10

16mm TAPE WIDTH, 8mm PITCH

TEMP

(°C)

QUANTITY: RSE C OR D 3000 PIECES PER REEL

PART NUMBERING SYSTEM

HOLDER

TYPE

LOAD

CAPACITANCE

CIRCUIT

TYPE

FREQUENCY

TAPE AND REEL

-50

RSE

IN KHz

6 OR 12.5 pF

∆ f/fo (ppm)

EXAMPLE: RSE-32.768-12.5-C-TR

RAMI TECHNOLOGY 10651 NW 19th St. Miami, Florida 33172 U.S.A. Tel: 305-593-8000

Fax: 305-593-8487 e-mail: sales@ramitechnology.com web: www.ramitechnology.com

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与RSE-FREQ2-12.5-C-TR相关器件

型号	品牌	获取价格	描述	数据表
RSE-FREQ2-6-C-TR	RALTRON	获取价格	Parallel - Fundamental Quartz Crystal, 0.351MHz Min, 0.615MHz Max,
RSEG-2001	TDK	获取价格	Single-Phase Filter with On-board Type
RSEG-2002	TDK	获取价格	Single-Phase Filter with On-board Type
RSEG-2003	TDK	获取价格	Single-Phase Filter with On-board Type
RSEG-2004	TDK	获取价格	Single-Phase Filter with On-board Type
RSEG-2006	TDK	获取价格	Single-Phase Filter with On-board Type
RSEG-20R5	TDK	获取价格	Single-Phase Filter with On-board Type
RSEH14	RALTRON	获取价格	SURFACE MOUNT TUNING FORK CRYSTAL UNIT
RSEH15	RALTRON	获取价格	SURFACE MOUNT TUNING FORK CRYSTAL UNIT
RSEH2	RALTRON	获取价格	SURFACE MOUNT TUNING FORK CRYSTAL UNIT

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