Inquire/Review
OverviewShenzhen WTL Electronic Technology Co., Ltd.
Contactor Ms. Linda Yan .
PortSHENZHEN.
Minimum Order1000 Piece/Pieces.
Supply Ability1000000 Piece/Pieces per Month.
Payment TermsL/C,T/T.
FOB Price

US $0.054 / Piece

Specification

Drive level: 100 uW Typical

Load capacitance: 20pF

Storage temperature range: -40℃-+85℃

ONominal frequency: 30MHz

Place of Origin: Guangdong China (Mainland)

Parallel capacitance(Co): 7PF Max

Freq. Temp characteristics: ±30ppm

Operating temperature range: -20℃-+70℃

Model Number: WX7

Equivalent series resistance: See below table

Frequency tolerance: ±20ppm

Oscillation mode: See below table

Brand Name: WTL-OEM

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More Detail

FEATURE

  • Height 4.0mm, or 3.0mm, compact unit for surface mount
  • Able to by means of a metal case and completely sealed high solution characteristics
  • Copes with high density mounting and is the optimum for mass production

ELECTRICAL SPECIFICATIONS

Nominal frequency

30MHz

Oscillation mode

See below table

Operating temperature range

-20°C-+70°C

Storage temperature range

-40°C-+85°C

Frequency tolerance

±20ppm

Freq. Temp characteristics

±30ppm

Load capacitance

20pF

Equivalent series resistance

See below table

Parallel capacitance(Co)

7PF Max

Drive level

100 µW Typical

Insulation resistance

More than 500MΩ AT DC100V

EQUIVALENT SERIES RESISTANCE(ESR) AND OSCILLATION MODE

Frequency Range

E.S.R (Ω)

Mode

Frequency Range

E.S.R (Ω)

Mode

3.000MHz~5.999MHz

150Max

Fundamental/AT

24.000MHz~40.320MHz

30Max

Fundamental/BT

6.000MHz~7.999MHz

60Max

Fundamental/AT

24.000MHz~29.999MHz

100Max

Third Overtone /AT

8.000MHz~15.999MHz

50Max

Fundamental/AT

30.000MHz~49.999MHz

80Max

Third Overtone /AT

16.000MHz~30.000MHz

30Max

Fundamental/AT

50.000MHz~100.000MHz

60Max

Third Overtone /AT

Dimension

49SMD quartz crystal-30MHz-quartz crystal resonator455e ceramic resonator

49SMD quartz crystal-30MHz-quartz crystal resonator455e ceramic resonator

Tape & Reel

49SMD quartz crystal-30MHz-quartz crystal resonator455e ceramic resonator

49SMD quartz crystal-30MHz-quartz crystal resonator455e ceramic resonator

Certifications

49SMD quartz crystal-30MHz-quartz crystal resonator455e ceramic resonator

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*3mm)

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

Applications

49SMD quartz crystal-30MHz-quartz crystal resonator455e ceramic resonator

Equipment

49SMD quartz crystal-30MHz-quartz crystal resonator455e ceramic resonator

Blank Process

49SMD quartz crystal-30MHz-quartz crystal resonator455e ceramic resonator

X'tal Process

49SMD quartz crystal-30MHz-quartz crystal resonator455e ceramic resonator

QC Chart

49SMD quartz crystal-30MHz-quartz crystal resonator455e ceramic resonator

Transportation

49SMD quartz crystal-30MHz-quartz crystal resonator455e ceramic resonator

WTL electronic world, welcome you

49SMD quartz crystal-30MHz-quartz crystal resonator455e ceramic resonator

Contact Detail

Telephone:
0086-755-82677582
Mobile Phone:
0086-13751153787
Fax:
0086-755-82679302
Address:
Room 4038 4th floor,Liangshi Building 656 HuBei Road, LuoHu District
Country/Region:
China (Mainland)
Province/State:
Guangdong
City:
Shenzhen

Trade market

Main MarketsNorth America South America Eastern Europe Southeast Asia Oceania Mid East Eastern Asia Western Europe Central America Northern Europe Southern Europe South Asia Domestic Market
Total Annual Sales VolumeUS$1 Million - US$2.5 Million
Export Percentage91% - 100%

Factory Infomationt

Number of R&D StaffLess than 5 People
Number of QC StaffLess than 5 People
Management CertificationSGS
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