Basic Info.
Model NO.
SMD4025 SGS Approved
Encapsulation
4.2*2.5*0.5mm
Frequency Range
12~70MHz(4pin)
Operating Temperature Range
±30ppm/-40+85c
Type and Spec.
12.5PF, 20ppm
Storage Temperature Range
-55c to +125c
Specification
ROHS, SGS, ISO14001, ISO19000
Product Description
High quality SMD4025 Quartz Crystal Resonators with SGS,ROHS from JDS .
1.Product simply description and Apperance:
Product Name:SMD4025 Quartz Crystal Resonators
Dia of goods:4.2*2.5*0.5mm
Frequency range:12~70MHZ
Load capacitance:Series,8pf,10pf,12pf,20pf
Frequency tolerance:±20*10-6,±50*10-6
Type and Spec:12.5PF,20PPM
Operating temperature range:±10ppm~±50ppm(at 25ºC)
Storage temperature range:-55~+125ºC
Min order:1000pcs
Features:
High precise and steady;
No Lead match with Green environmental protection;
Reflow soldering(Oven) and Taping PKG;
Apperance:Element surface level off, the logo is clear, no foreign body attached no pin no oxidation.
Product Name
Crystal resonator
Encapsulation
SMD4025(4pin)
Dia
4.2*2.5*0.5mm
Type and Spec.
20PF,20PPM
Frequency Range
12~70MHZ
Frequency tolerance
±10ppm~±50ppm(at 25ºC)
Operating temperature range
±30ppm/-40+85ºC
Load capacitance
Series,8pf,10pf,12pf,20pf
Level of drive
10uw(300uw max)
Aging
±3,5ppm/year
Storage temperature range
-55~+125ºC
Equivalent series resistance
60Ω max. 50Ω max.
Packaging
1000 pcs/tray,10trays/Carton,
10000pcs/ctn
MOQ
1000PCS
Applied in
Wireless cell,mobil phone,GPS,Bluetooth,Internet card
Products advantage of Resonators
*Low cost;
*Use-friendly;
*Circuit single can change and use for different quartz single voltage;
***Shipment and payment terms:
MOQ:
500 pcs
Sample:
Free sample,airfreight should be paid by customer
Packing detail:
tray
1000 pcs/tray,
10 trays/ctn
10000pcs/ctn,
Bulk lead time:
7~15 days after sample approval
Port of loading:
Ningbo/Shanghai
Payment Terms:
T/T, L/C, Western Union, Paypal
Carrier:
DHL,FEDEX,BY OCEAN,Clients named ;
Shipment terms:
EXW,FOB,CIF,CFR,FCA,
Packaging method:1000 pcs/tray,10trays/Carton,10000pcs/ctn
2.Extensively used in:
3.JDS Products Series:
-Temperature Compensated Crystal Oscillators [TCXO]
-Oven Controlled Crystal Oscillator[OCXO]
-Voltage Controlled Crystal Oscillators [VCXO]
-SMD Crystal Oscillators[For Automotive Electronics]
-Quartz Crystal Resonators (DIP)
-Quartz Crystal Resonators(SMD)
-Ceramic Resonator(DIP/SMD)
Product name
Encapsulation
Normal frequceny
Usage
Crystal oscillators
DIP14/8;PXOS7050/5032
1MHZ;1.8432MHZ,2.048MHZ,16MHZ,12.288MHZ,
11.0592MHZ,32.768MHZ(low frequency),
40MHZ,50MHZ,62.5MHZ,64MHZ,66MHZ,
66.666MHZ,65.536MHZ,125MHZ;
Light tel-communication,
base station,
opitcal transmitter router,
Ethernet switch
Crystal resonators
HC-49U/S/SS/SMD
SMD8045/7050/6035/5032/
3225/4025/1250
DT38/26
1.8432MHZ
GPS
2.000MHZ/2.4576MHZ/2.048MHZ/
3.000MHZ/3.579545MHZ
Electricity meter;
Electroplate
3.58MHZ/3.6864MHZ/4.000MHZ
Controller,Security materials;
4.096MHZ
Electronic instrument
5.000MHZ/6.000MHZ
Computer mouse
6.144MHZ/7.3728MHZ/7.600MHZ
Displayer
8.000MHZ/8.192MHZ/9.375MHZ/
9.216MHZ/10.000MHZ/10.245MHZ/
11.0592MHZ
Entrance guard
12.000MHZ/12.288MHZ/13.560MHZ/
14.31818MHZ
TEL
14.7456MHZ
LED
15.000MHZ/16.000MHZ/16.384MHZ/17.7344MHZ/
18.000MHZ/18.432MHZ/19.200MHZ
Cell phone
19.440MHZ
Tel-communication
19.6608MHZ/20MHZ/20.48MHZ/1184MHZ/
24MHZ/24.576MHZ/25MHZ/26MHZ/27.000MHZ
/
Surface acoustic
resonators
315MHZ,TO-39,433MHZ,F-11
/
Ceramic resonators
ZTA /ZTB/ZTT
3.58MHZ,4MHZ,8MHZ,12MHZ,
16MHZ,20MHZ
/
SMD Ceramic resonators
ZTTCC(7.4*3.4mm)
ZTTCS(4.7*4.1mm)
ZTTCR(4.5*2mm)
ZTTCE(4*2.5mm)
ZTTCV(3.7*3.1mm)
ZTTCW(2.5*2mm)
ZTTCG(2*1.5mm)
MC306(8*3.8*2.4mm)
MC405(10.4*4*3.6mm)
MC146(7*1.5*1.3mm)
SM-26F
1.8MHZ-50MHZ
/
Other Resonators
VCXO,TCXO,OCXO
/
/
4.JDS Advantage:
High Quality Produce with SGS ,ROHS(JDS OR OEM ) ;
High production capacity;
Professional Electronics Components supplier and over 17 experience TECH
Advanced production line and test equipment from USA,JP,etc
Own 200 experienced technical specialists
Urgent component sourcing
Flexible payment terms and professional exporter
Cost down solutions & Long-term supply
One-stop purchase solutions for electronic components
Door to door service is available
Quality Service,immediately feedback
5.Technical Support :
·Drive Level Dependence
·Temperature-Frequency Characteristics of AT-Type Slice
·Spurious Response
·Notes on Operation of Quartz Crystal Resonator
·Oscillation Circuit
·Notes for Ordering
·Equivalent Circuit of Crystal Oscillation Circuit
·Load Capacitance
·Equivalent Circuit
·Frequency-Temperature Characteristics
6.Service offered:
1)Shipping Policy
Fast delivery is very important to our customers. We ship most orders the next business
day, and nearly all ship within 3 business days.Our preferred shipping carrier is DHL/UPS
and pls. contact us directly If you have your own preferred carrier.
2)Product Warranty
Our electronic components, are fully and unconditionally guaranteed to be of the highest
quality. JDS will repair or replace, without charge except the transportation cost charge by
client, any merchandise proved defective in quality for a period after the date of shipment.
3)Return Policy
JDS also provides return policy. If the item is defective, pls. notify us within 3days of delivery
All returns must be initiated within 10 days of the date of sale.
4)Customer Service and Satisfaction
Your satisfaction as a customer is very important to us. If you have any comments or
questions, please call or email us at your convenience.
5)Contact info:
Tel: (0086) 021-53082119
Website:shjingding.en.made-in-china.com