smd crystal oscillator SMD 24.4*22.1mm 40.000MHz OCXO

Model:	OSD
Brand:	WTL
Origin:	Made In China
Category:	Electronics & Electricity / Electronic Components / Other Electronic Components
Label:	OCXO , OCXO , resonator
Price:	US $0.12 / pc
Min. Order:	3000 pc

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Product Description

Frequency:30KHz—350KHz

Frepuency Tolerance(at25°C): +/-5ppm—+/-100ppm

ESR:30KHz—40KHz:40Kohm Max

40KHz—60KHz:30Kohm Max

60KHz—70KHz:25Kohm Max

70KHz—200KHz:22Kohm Max

200KHz—350KHz:20Kohm Max

Turnover Temperature:25+/-5°C

Frequency Temperature Curve:-0.034(+/-0.006)ppm/°C2

Storage Temperatue Range: -55°C to +125°C

Operating Temperature Range: -10°C—+60°C , -20°C—+70°C,-40°C—85°C,or Specity

Shunt Capacitance(Co):1.5pF Typ

Dynamic Capacitance(C1):3.0fF Typ

Drive Level(Typical):1μW Max

Load Capacitance(CL):6.0pF—12.5Pf,or specify

Aging @25°C1 st year(Max): +/-3ppm,+/-5ppm /year

FEATURE

lWide Frequency range

lSmall size

lTape & Reel

lReflow available

APPLICATIONS

lMicroprocessor Systems

lConsumer Electronics

ELECTRICAL SPECIFICATIONS

Frequency	32.768KHz
Frequency Tolerance (at 25°C)	±20ppm
ESR	50Kohm Max
Turnover Temperature	25 ± 5°C
Frequency Temperature Curve	-0.034(±0.006)ppm/°C²
Storage Temperature Range	-55 °C to +125 °C
Operable Temperature Range	-40 °C to + 85 °C
Shunt Capacitance (C0)	1.3pF Typ
Dynamic Capacitance (C1)	2.4fF Typ
Driver Level (Typical)	1 µW Max
Load Capacitance(CL)	6.0pF
Aging @25°C 1st year (Max)	±3ppm/year

REMARK: SPECIFICATIONS SUBJECT TO CHANGE WITHOUT PRIOR NOTICE. PLEASE CONFIRM WITH OUR SALES ENGINEER.

Questions you may ask

1.what's the gengeral lead-time of the products?

product	lead time
HC49 SERIES	1~2weeks
SMD Crystal	1~4weeks
DIP Oscillator	1~2weeks
SMD Oscillator	1~3weeks
TCXO	2~8weeks
Watck crystal	1~2weeks

(*Exact delivery is subject to WTL firm reply to each order.For normal frequencyed,we have safety sock)

2. Since the lead-time is set,what about sampling?

Usually the samples are need the same lead time,By the way,we can offer each customer 10~20 pcs samples free of charge.

3.What basic information to provide when ordering a crystal?

Generally we request the customer to provide the centerl frequency,type of cutting angle(AT/BT),holder or packing type,resistance(ESR),frequency tolerance,frequency stability,load capacitance,operating temperature range,drive power,aging,etc,Customer can also specify other specific spec or requirement,if any,when placing