Quartz crystal 3.2*1.5mm SMD Tuning Fork 32.768khz crystal oscillator smd welding oscillator

Quick Details
Place of Origin: Guangdong, China (Mainland) Brand Name: WTL or OEM Model Number: WX1 Size: 3.2mm*1.5mm Frequency: 32.768KHz Frequency Tolerance(at 25℃): ±20ppm ESR: 70Kohm Max Frequency Temperature Curve: -0.034(±0.006)ppm/℃ square Storage Temperature Range: -55℃ to +125℃ Opearting Temperature Range: -40℃ to +85℃ Shunt Capacitance(C0): 1.3pF Typ Dynamic Capacitance(C1): 2.4F Typ Drive Level(Typical): 1 μ W Max Packaging & Delivery
Packaging Details: Tape&reel,1000pcs per tape
Delivery Detail: 2~3Weeks
Specifications
*Type:Tuning Fork crystal oscillator
*Frequency:32.768KHz
*Package:SMD
*Tape&Reel
*Reflow available


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
70Kohm 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)
12.5 pF

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 orders.
Specifications
*Type:Tuning Fork crystal oscillator
*Frequency:32.768KHz
*Package:SMD
*Tape&Reel
*Reflow available


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
70Kohm 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)
12.5 pF

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 orders.



Certifications















WTL Company Profile



WTL is professionally offering quartz crystals, filters, resonators, oscillators, TCXO, VCXO, SAW device, following is our product list:



-HC49 series (HC49U/HC49S/HC49SMD, 49SMD 4pads)
-SMD crystal 4 pads (7*5mm, 6*3.5mm, 5*3.2mm, 4*2.5mm, 3.2*2.5mm, 2.5*2.0mm,2.0*1.6mm)
- SMD crystal 2 pads ( 8*4.5mm, 7*5mm, 6*3.5mm, 5*3.2mm,3.2*2.5mm)
-Watch crystal / cylinder crystal/ tuning fork(2*6mm,3*8mm,2*6mm frog type. SMD3.8*8.0mm, 6.9*1.4mm, 4*1.5mm, 3.2*1.5mm,4.9*1.8mm, 2.0*1.2mm )
-UM-1.UM-5. UM-1+ Jacket, UM-5 + Jacket
-MCF filter
-Oscillator(full/half size,7*5mm,5*3.2mm,3.2*2.5mm,2.5*2.0mm)
-TCXO,VCXO (7*5mm,5*3.2mm,3.2*2.5mm)
-Ceramic resonator & filter(ZTT,ZTA,ZTB,CRB)
-SAW DEVICE(TO39,F11,QCC8C,SM2,5*3.5mm3.8*3.8mm,3*3m



Represents below brand
EPSON, CITIZEN, SII ( SEIKO), TXC
Popular types:
EPSON: MC146, FC-135
CITIZEN:CM 315, CM200S
SII: SSP-T7
TXC: T11,T10