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  1. JLCPCB
  2. Parts Library
  3. All Components
  4. RF and Wireless
  5. Duplexers
  6. SF2143B
SF2143B
Extended
* Images are for reference only

SF2143B

Attributes
Value
Manufacturer
Murata Electronics
MFR.Part #
SF2143B
JLCPCB Part #
C3271578
Package
SMD
Description
-40℃~+105℃ 18dB 18dB 30dB 30dB SMD Duplexers ROHS
EasyEDA Libraries
ECCN
EAR99
Datasheet
Download
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/Duplexers
ManufacturerMurata Electronics
PackageSMD
High band insertion loss (Max)18dB
Operating Temperature-40℃~+105℃
High Band Attenuation (Min)30dB
Low Band Attenuation (Min)30dB
Low band insertion loss (Max)18dB
Results remaining: 0

  1. JLCPCB
  2. Parts Library
  3. All Components
  4. RF and Wireless
  5. Duplexers
  6. SF2143B
SF2143B

* Images are for reference only

SF2143B

Extended
Manufacturer

Murata Electronics

MFR.Part #
SF2143B
JLCPCB Part #
C3271578
Package
SMD
Description
-40℃~+105℃ 18dB 18dB 30dB 30dB SMD Duplexers ROHS
EasyEDA Libraries
ECCN
EAR99
Datasheet
Download
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.

SF2143B

* Images are for reference only

SF2143B

Extended
Manufacturer

Murata Electronics

MFR.Part #
SF2143B
JLCPCB Part #
C3271578
Package
SMD
Description
-40℃~+105℃ 18dB 18dB 30dB 30dB SMD Duplexers ROHS
EasyEDA Libraries
ECCN
EAR99
Datasheet
Download
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.

SF2143B Specifications

SF2143B technical specifications, attributes, and parameters.

AttributesValue
CategoryRF and Wireless/Duplexers
ManufacturerMurata Electronics
PackageSMD
High band insertion loss (Max)18dB
Operating Temperature-40℃~+105℃
High Band Attenuation (Min)30dB
Low Band Attenuation (Min)30dB
Low band insertion loss (Max)18dB
Results remaining: 0

PCB Assembly Tips

From components to fully assembled PCBs. JLCPCB supports PCB assembly for the SF2143B. 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

SF2143B Documents

SF2143B datasheets or manufacturer documentation.

Datasheet: SF2143B Datasheet (PDF)

SF2143B Schematic Symbol & PCB Footprint

The SF2143B schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.