Mfr Part #:

EXC-CET103U

Mfr Name: Panasonic Electronic Components

Panasonic EXC-CET103U is a surface-mount LC (T-Type) low pass EMI filter with 10000pF capacitance and 32MHz cutoff frequency. It is rated for 50V DC and 2A DC current.

✓ Total Stock: 13,571 pcs

$ Price Range: $0.33

EXC-CET103U Available from 4 distributors

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Smaxon Electronics ✓ Non-Authorised Inventory information	12,115 pcs On Request	12115 pcs	On Request	1	On Request	On Request	14+	On Request	On Request
Xingangxin ✓ Non-Authorised Inventory information	1,300 pcs On Request	1300 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
Fe Components ✓ Non-Authorised Inventory information	124 pcs On Request	124 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
Optech Co.,Limited ✓ Non-Authorised Inventory information	32 pcs On Request	32 pcs	On Request	1	On Request	On Request	14+	On Request	On Request

EXC-CET103U Description

Short technical summary and product information.

Panasonic EXC-CET103U is a chip EMI filter using LC T-type circuit. It is a low pass filter with 3rd order. Capacitance 10000pF ±20%, cutoff frequency 32MHz. Attenuation 25dB typical from 15MHz to 120MHz.

Electrical ratings: Rated voltage 50V DC, rated current 2A DC, DC resistance 50mΩ max. Operating temperature -40°C to 85°C.

Package and mounting: Surface mount package 1807 (4518 metric) with 3 PC pad. Dimensions 4.50mm x 1.80mm x 3.00mm. Supplied in embossed carrier tape, 1000 pcs per reel.

Applications: Suitable for data lines in mobile devices, digital equipment, audio/video equipment, AC adapters, switching power supplies. RoHS compliant.

EXC-CET103U Quick Information

Product Type: LC (T-Type) EMI Filter

Series: EXC-CET

Canonical Name: Panasonic EXC-CET103U LC (T-Type) EMI Filter, 10000pF, 32MHz Cutoff, 50V, 2A

Subcategory: Low Pass Filter

EXC-CET103U Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 (Unlimited)

REACH Status: REACH Unaffected

EXC-CET103U Estimated Pricing

Qty	Low	High
1,000+	$0.33	$0.33

Estimated market price range - modelled values for guidance only, not live distributor offers.

EXC-CET103U Features

LC T-type low pass filter with 10000pF capacitance.
Cutoff frequency of 32MHz with 25dB attenuation.
Rated for 50V DC and 2A DC current.
Surface mount 1807 package with 3 PC pad.
Operating temperature range -40°C to 85°C.

EXC-CET103U Applications

Used in data lines of mobile devices.
Suitable for digital audio and video equipment.
Ideal for AC adapters and switching power supplies.
Applied in PCs, printers, and communication equipment.

EXC-CET103U FAQs

7 frequently asked questions generated from this part’s specifications.

What is the operating voltage of the EXC-CET103U?

50V DC.

What is the package size of this EMI filter?

1807 (4518 metric) with 3 PC pad.

What is the operating temperature range?

-40°C to 85°C.

Is the EXC-CET103U RoHS compliant?

Yes, RoHS compliant (verified from datasheet).

What is the cutoff frequency?

32MHz.

What is the capacitance value and tolerance?

10000pF ±20%.

What is the rated current?

2A DC.

Category	EMIRFI Filters (LC, RC Networks)
Manufacturer Name	Panasonic Electronic Components
AEC Qualified	No
Applications	Data Lines for Mobile Devices
Attenuation Value	25 dB @ 15MHz ~ 120MHz
Automotive Grade	No
Capacitance	10000 pF
Center	32 MHz
Current	2 A DC
DC Resistance	50 mΩ max.
ESD Protection	No
Filter Order	3rd
Height	3.00mm (0.118")
Industrial Grade	No
Length	4.50mm (0.177")
Medical Grade	No
Military Grade	No
Mounting Type	Surface Mount
Number of Channels	1
Operating Temperature	-40°C ~ 85°C
Resistance	0.05 Ω
SVHC Present	Not Present
Tape & Reel	Yes
Technology	LC (T-Type)
Type	Low Pass
Values	C = 10000pF
Voltage	50 V DC
Width	1.80mm (0.071")