CouponsAPP Download
Assembly Parts LibFor PCBA Only
0Parts Cart
Products
  • In Stock Parts
  • Bom Tool
  • Request a Quote
  • Support
Chat with our live agent for fast reply.
Mon-Fri: 24 hours, Sat: 9am-6pm, GMT+8
Email Us >
Contact us at support@jlcpcb.com
Typically reply within hours.
Help Center >
Get instant answers.
24/7 Available.
Services & Tools
  • Electronic Parts
  • BOM Tool
  • Request a Quote
  • Manufacturers
  • PCB Assembly
Support
  • Contact Us
  • How to Order
  • User Guides
  • Sourcing Tips
  • Payment Methods
Company
  • About Us
  • Quality Assurance
  • How We Work
  • Certifications
  • Security
  • JLCAPI
  • News
  • Cooperation
  • Careers
Electronics
  • EasyEDA
  • JLCPCB
  • JLCDFM
  • LCSC
  • OSHWLAB
Mechanical
  • JLC3DP
  • JLCCNC
  • JLCMC
Download JLCONE Desktop—Get $524 Exclusive Coupons
WindowsMACAndroidIOS
CONNECT WITH US
Services & Tools
Electronic PartsBOM ToolRequest a QuoteManufacturersPCB Assembly
Support
Contact UsHow to OrderUser GuidesSourcing TipsPayment Methods
Company
About UsQuality AssuranceHow We WorkCertificationsSecurityJLCAPINewsCooperationCareers
Electronics
EasyEDAJLCPCBJLCDFMLCSCOSHWLAB
Mechanical
JLC3DPJLCCNCJLCMC

Download JLCONE Desktop—Get $524 Exclusive Coupons

WindowsMAC
AndroidIOS

CONNECT WITH US

© 2026 JLCPCB.COM All Rights Reserved.Privacy PolicyTerms & ConditionsCookies Policy
  1. JLCPCB
  2. Parts Library
  3. All Components
  4. RF and Wireless
  5. RF Attenuators
  6. EXB24AT4AR3X
EXB24AT4AR3X - 1
EXB24AT4AR3X - 2
EXB24AT4AR3X - 3
Extended1/3
* Images are for reference only

EXB24AT4AR3X

Attributes
Value
Manufacturer
PANASONIC
MFR.Part #
EXB24AT4AR3X
JLCPCB Part #
C153044
Package
0404
Description
0Hz~3GHz 40mW 4dB 50Ω 0404 RF Attenuators ROHS
EasyEDA Libraries
ECCN
EAR99
Source
JLCPCB
Assembly Type
SMT Assembly
PCBA Type
Economic and Standard
MSL Level
MSL 1

Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.

AttributesValue
CategoryRF and Wireless/RF Attenuators
ManufacturerPANASONIC
Package0404
Power(Watts)40mW
Frequency Range0Hz~3GHz
Attenuation Value4dB
Impedance50Ω
Results remaining: 0

  1. JLCPCB
  2. Parts Library
  3. All Components
  4. RF and Wireless
  5. RF Attenuators
  6. EXB24AT4AR3X
EXB24AT4AR3X

* Images are for reference only

EXB24AT4AR3X

Extended
Manufacturer

PANASONIC

MFR.Part #
EXB24AT4AR3X
JLCPCB Part #
C153044
Package
0404
Description
0Hz~3GHz 40mW 4dB 50Ω 0404 RF Attenuators ROHS
EasyEDA Libraries
ECCN
EAR99
Source
JLCPCB
Assembly Type
SMT Assembly
PCBA Type
Economic and Standard
MSL Level
MSL 1

Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.

EXB24AT4AR3X

* Images are for reference only

EXB24AT4AR3X

Extended
Manufacturer

PANASONIC

MFR.Part #
EXB24AT4AR3X
JLCPCB Part #
C153044
Package
0404
Description
0Hz~3GHz 40mW 4dB 50Ω 0404 RF Attenuators ROHS
EasyEDA Libraries
ECCN
EAR99
Source
JLCPCB
Assembly Type
SMT Assembly
PCBA Type
Economic and Standard
MSL Level
MSL 1

Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.

EXB24AT4AR3X Specifications

EXB24AT4AR3X technical specifications, attributes, and parameters.

AttributesValue
CategoryRF and Wireless/RF Attenuators
ManufacturerPANASONIC
Package0404
Power(Watts)40mW
Frequency Range0Hz~3GHz
Attenuation Value4dB
Impedance50Ω
Results remaining: 0

PCB Assembly Tips

From components to fully assembled PCBs. JLCPCB supports PCB assembly for the EXB24AT4AR3X. Sign up to receive and start your assembly today →

  • 1

    Step 1 - Pre-order the parts you need from JLCPCB.

  • 2

    Step 2 - Place a PCBA order to have those parts assembled onto your boards.

  • 3

    Step 3 - JLCPCB manufactures and assembles your boards in as fast as 3 days.

JLCPCB Assembly Tutorial
Learn more about JLCPCB Assembly

EXB24AT4AR3X Documents

EXB24AT4AR3X datasheets or manufacturer documentation.

Datasheet: EXB24AT4AR3X Datasheet (PDF)

EXB24AT4AR3X Schematic Symbol & PCB Footprint

The EXB24AT4AR3X schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.