RT4115-32.768-6-5-TR
更新时间:2024-09-18 17:58:56
品牌:RALTRON
描述:Parallel - Fundamental Quartz Crystal, 0.032768MHz Nom,
RT4115-32.768-6-5-TR 概述
Parallel - Fundamental Quartz Crystal, 0.032768MHz Nom, 石英晶体
RT4115-32.768-6-5-TR 规格参数
是否Rohs认证: | 符合 | 生命周期: | Active |
Reach Compliance Code: | compliant | HTS代码: | 8541.60.00.10 |
风险等级: | 5.64 | 老化: | 3 PPM/YEAR |
晶体/谐振器类型: | PARALLEL - FUNDAMENTAL | 驱动电平: | 0.5 µW |
频率稳定性: | 0.0144% | 频率容差: | 5 ppm |
负载电容: | 6 pF | 安装特点: | SURFACE MOUNT |
标称工作频率: | 0.032768 MHz | 最高工作温度: | 85 °C |
最低工作温度: | -40 °C | 物理尺寸: | 4.1mm x 1.5mm x 0.8mm |
串联电阻: | 65000 Ω | 表面贴装: | YES |
Base Number Matches: | 1 |
RT4115-32.768-6-5-TR 数据手册
通过下载RT4115-32.768-6-5-TR数据手册来全面了解它。这个PDF文档包含了所有必要的细节,如产品概述、功能特性、引脚定义、引脚排列图等信息。
PDF下载SURFACE MOUNT TUNING FORK CRYSTAL
Page 1 of 3
SERIES RT4115
FEATURES
SUITABLE FOR TIME OF DAY CLOCKS
IDEAL FOR HIGH DENSITY PACKAGING APPLICATION
SMALL AND COMPACT PACKAGE
SPECIFICATIONS
PARAMETER
VALUE
NOMINAL FREQUENCY
32.768 kHz
MODE OF OSCILLATION
FUNDAMENTAL
±5, ±10, ±20 PPM
FREQUENCY TOLERANCE AT 25°C
FREQUENCY STABILITY OVER
TEMPERATURE COEFFICIENT
OPERATING TEMPERATURE RANGE
-0.04 PPM / °C2
-40°C TO +85°C
STORAGE TEMPERATURE RANGE
AGING
LOAD CAPACITANCE
EQUIVALENT SERIES RESISTANCE
SHUNT CAPACITANCE
DRIVE LEVEL
-55°C TO +125°C
±3 PPM PER YEAR MAX
6pF , 7pF , 9pF , 12.5 pF*
65 k MAX
1.1 pF TYP
0.5 µW MAX
±5 PPM MAX 75 cm DROP TEST ONTO A
HARD WOOD SURFACE
SHOCK RESISTANCE
REFLOW CONDITIONS
260°C ±5°C FOR 10s MAX
*Note: Other values available
PART NUMBERING SYSTEM
FREQUENCY
LOAD
CAPACITANCE
pF
TOLERANCE
TYPE
-
-
-
-
-
TAPE & REEL
kHz
PPM
RT4115
-
32.768
-
6 , 7 ,9 , 12.5
-
5, 10 or 20
TR
EXAMPLE: RT4115-32.768-12.5-20-TR
Surface Mount Tuning Fork Crystal, 4.1 mm x 1.5 mm package, 32.768 kHz, 12.5 pF load, ±20 ppm Tolerance,
Operating Temperature from -40°C to +85°C, Tape and Reel packaging
RALTRON ELECTRONICS . 10400 N.W . 33r d STREET . Miami, Florida 33172 . U.S.A.
Telephone: 305-593-6033 . Fax: 305-594-3973 . e-mail: sales@raltron.com . web site: http://www.raltron.com
SURFACE MOUNT TUNING FORK CRYSTAL
Page 2 of 3
SERIES RT4115
MECHANICAL SPECIFICATION
NOTE: REFER TO EIA-481 FOR DIMENSIONS
PACKAGING
180 mm REEL DIAMETER
12 mm TAPE WIDTH, 4mm PITCH
QUANTITY: 3000 PIECES PER REEL
IN ACCORDANCE WITH EIA-481
RALTRON ELECTRONICS . 10400 N.W . 33r d STREET . Miami, Florida 33172 . U.S.A.
Telephone: 305-593-6033 . Fax: 305-594-3973 . e-mail: sales@raltron.com . web site: http://www.raltron.com
SURFACE MOUNT TUNING FORK CRYSTAL
Page 3 of 3
SERIES RT4115
REFLOW PROFILE
tP
TP
Critical Zone
TL to TP
Ramp-up
TL
tL
TSMAX
Temp.
[°C]
Ramp-down
TSMIN
tS Preheat
Time [sec]
t[25°C] to Peak
Reflow profile (Reference IPC/JEDEC J-STD-020)
Temperature Min Preheat
Temperature Max Preheat
TSMIN
TSMAX
150°C
200°C
Time (TSMIN to TSMAX
Temperature
)
tS
TL
60-180 sec.
217°C
Peak Temperature
Ramp-up rate
Ramp-down rate
Time within 5°C of Peak Temperature
Time t[25°C] to Peak Temperature
Time
TP
RUP
RDOWN
tP
260°C
3°C/sec max.
6°C/sec max.
10 sec.
480 sec.
60-150 sec.
t[25°C] to Peak
tL
ENVIRONMENTAL
PARAMETER
VALUE
MOISTURE SENSITIVITY LEVEL
1
RoHS
6/6 COMPLIANT & LEAD FREE
REACH SVHC
HALOGEN-FREE
ESD CLASSIFICATION LEVEL
TERMINATION FINISH
UNIT WEIGHT (GRAMS)
COMPLIANT
COMPLIANT
N/A
Au
0.051
February 2016
RALTRON ELECTRONICS . 10400 N.W . 33r d STREET . Miami, Florida 33172 . U.S.A.
Telephone: 305-593-6033 . Fax: 305-594-3973 . e-mail: sales@raltron.com . web site: http://www.raltron.com
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