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. PE43705B-Z
PE43705B-Z
Extended
* Images are for reference only

PE43705B-Z

Attributes
Value
Manufacturer
pSemi
MFR.Part #
PE43705B-Z
JLCPCB Part #
C2654161
Package
VQFN-32-EP(5x5)
Description
-40℃~+105℃ -、- 0dB~31.75dB 50MHz~8GHz 50Ω Electrostatic protection、Digitally programmable attenuation、Multi-step attenuation、Digital control interface、Parallel control interface VQFN-32-EP(5x5) RF Attenuators 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/RF Attenuators
ManufacturerpSemi
PackageVQFN-32-EP(5x5)
Frequency Range50MHz~8GHz
Operating Temperature-40℃~+105℃
Attenuation Value0dB~31.75dB
FeaturesElectrostatic protection、Digitally programmable attenuation、Digital control interface、Parallel control interface
Impedance50Ω
Results remaining: 0

  1. JLCPCB
  2. Parts Library
  3. All Components
  4. RF and Wireless
  5. RF Attenuators
  6. PE43705B-Z
PE43705B-Z

* Images are for reference only

PE43705B-Z

Extended
Manufacturer

pSemi

MFR.Part #
PE43705B-Z
JLCPCB Part #
C2654161
Package
VQFN-32-EP(5x5)
Description
-40℃~+105℃ -、- 0dB~31.75dB 50MHz~8GHz 50Ω Electrostatic protection、Digitally programmable attenuation、Multi-step attenuation、Digital control interface、Parallel control interface VQFN-32-EP(5x5) RF Attenuators 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.

PE43705B-Z

* Images are for reference only

PE43705B-Z

Extended
Manufacturer

pSemi

MFR.Part #
PE43705B-Z
JLCPCB Part #
C2654161
Package
VQFN-32-EP(5x5)
Description
-40℃~+105℃ -、- 0dB~31.75dB 50MHz~8GHz 50Ω Electrostatic protection、Digitally programmable attenuation、Multi-step attenuation、Digital control interface、Parallel control interface VQFN-32-EP(5x5) RF Attenuators 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.

PE43705B-Z Specifications

PE43705B-Z technical specifications, attributes, and parameters.

AttributesValue
CategoryRF and Wireless/RF Attenuators
ManufacturerpSemi
PackageVQFN-32-EP(5x5)
Frequency Range50MHz~8GHz
Operating Temperature-40℃~+105℃
Attenuation Value0dB~31.75dB
FeaturesElectrostatic protection、Digitally programmable attenuation、Digital control interface、Parallel control interface
Impedance50Ω
Results remaining: 0

PCB Assembly Tips

From components to fully assembled PCBs. JLCPCB supports PCB assembly for the PE43705B-Z. 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

PE43705B-Z Documents

PE43705B-Z datasheets or manufacturer documentation.

Datasheet: PE43705B-Z Datasheet (PDF)

PE43705B-Z Schematic Symbol & PCB Footprint

The PE43705B-Z schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.