EMI/RFI Suppressors & Ferrites 270pF 50V 2A

EXC-CET271U

Manufacturer Part NumberEXC-CET271U
DescriptionEMI/RFI Suppressors & Ferrites 270pF 50V 2A
ManufacturerPanasonic
EXC-CET271U datasheet
 


Specifications of EXC-CET271U

ShieldingUnshieldedTest Frequency700 MHz
ProductEMI FiltersTolerance20 %
Maximum Dc Current2 AmpsMaximum Dc Resistance50 m Ohms
Operating Temperature Range- 25 C to + 85 CPackage / Case4.5 mm x 1.8 mm
Termination StyleSMD/SMTLead Free Status / RoHS StatusLead free / RoHS Compliant
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Chip EMI Filters
EXCCET
Type:
Features
● Rated current (2 A max.)
● Eight capacitance values in a wide range, related to
the noise frequency
● Suitable for narrow pitch insertion
● Suitable for applications requiring thin design
● RoHS compliant
Explanation of Part Numbers
1
2
3
E
X
C
Product Code
Noise Filter
Chip type
Construction
Ferrite core
Chip capacitor
Design and specifi cations are each subject to change without notice. Ask factory for the current technical specifi cations before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
Recommended Applications
● Digital equipment such as PCs, word processors,
printers, HDD, PPC, and communication equipment.
● Digital audio and video equipment.
● AC adapters, and switching power supplies.
● Electronic musical instruments, and other digital
equipment.
4
5
6
7
8
C
E
T
1
0
Type
Circuit
Nominal
Capacitance Value
The first two digits are
T-circuit
significant figures of
EMI filter
capacitance value and the
third one denotes the number
of zeros following.
Dimensions in mm (not to scale)
0.5±0.2
Adhesive
Electrode
– 252 –
Chip EMI Filters
9
10
3
U
Form
Packing
Code
U
Embossed Carrier Taping
0.5±0.2
4.5±0.4
1.8±0.2
Size : 1807 inch
Mass (Weight) : 92.5 mg/pc.
01
Feb. 2011

EXC-CET271U Summary of contents

  • Page 1

    ... Chip EMI Filters EXCCET Type: ■ Features ● Rated current (2 A max.) ● Eight capacitance values in a wide range, related to the noise frequency ● Suitable for narrow pitch insertion ● Suitable for applications requiring thin design ● RoHS compliant ■ Explanation of Part Numbers ...

  • Page 2

    ... EXCCET471U 50 470 EXCCET102U 50 1000 EXCCET222U 50 2200 EXCCET103U 50 10000 (1) Please inquire to us about the particular capacitance value range 10000 pF. (2) Characteristics YB: Maximum capacitance is ±10 % over the temperature range of –25 °C to +85 °C in reference to +20 °C. ● Category Temperature Range –40 °C to +85 °C ■ ...

  • Page 3

    ... Do not apply shock to Chip EMI Filters (hereafter called the fi lters) or pinch them with a hard tool (e.g. pliers and tweezers). Otherwise, their bodies may be chipped, affecting their performance. Excessive mechanical stress may damage the filters. Handle with care. 4. Avoid applying static electricity to the fi lters. ...