PE4259
reflective SPDT high-power UltraCMOS RF switch
Key details
| Part Number | PE4259 |
|---|---|
| Manufacturer | pSemi |
| Category | RF Switch |
| Lifecycle Status | Production |
| Series | UltraCMOS PE4259 |
| Package / Case | 6-lead SC-70, tape and reel |
| Pin Count | 6 |
| Operating Temperature | -40°C to +85°C |
| Last Verified | 2026-08-04 |
Part information
PE4259 Overview
PE4259 is a pSemi reflective SPDT high-power UltraCMOS RF switch supplied in 6-lead SC-70, tape and reel. This page uses the exact orderable code because package, grade, temperature and option suffixes can change compatibility.
Key Technical Specifications
| Verified Ordering Code | PE4259SCBC-Z |
|---|---|
| Frequency Range | 10 MHz to 3000 MHz |
| Typical Insertion Loss | 0.35 dB at 1000 MHz |
| Typical Isolation | 30 dB at 1000 MHz |
| Typical Input P1dB | +33.5 dBm |
| Supply Voltage Range | 1.8 V to 3.3 V |
Package and Ordering Notes
The listed package is 6-lead SC-70, tape and reel with 6 pins, leads, lands or contacts. The featured image is a generic package illustration for form-factor identification and is not an actual date-code or lot photograph. The part or family is listed by pSemi as Production at the verification date.
Sourcing Guidance
PE4259SCBC-Z is the manufacturer-verified ordering identity for this record. Confirm package, packing, label traceability, date code, lifecycle, and datasheet revision before ordering.
For an accurate quotation, include the full MPN, target quantity, acceptable date-code range, packaging format and destination. Icearth can help review traceability documents, label photos and electrical/package alignment before order placement.
Manufacturer Documentation
Technical values were checked against pSemi documentation. Use the linked datasheet as the controlling source and re-check revisions before PCB release or firmware qualification.
Related Product Resources
Browse the pSemi product archive or the RF Switch category for precisely classified internal resources. Related family codes are not presented as substitutes unless the manufacturer explicitly identifies them.
PE4259 FAQ
What is PE4259?
PE4259 is a pSemi reflective SPDT high-power UltraCMOS RF switch. The scheduled model is PE4259; the verified orderable code is PE4259SCBC-Z.
What are the key specifications of PE4259?
Verified Ordering Code is PE4259SCBC-Z, while Frequency Range is 10 MHz to 3000 MHz. Use the linked manufacturer datasheet for revision-controlled limits and test conditions.
What package does PE4259 use?
PE4259SCBC-Z is supplied in 6-lead SC-70, tape and reel with 6 pins, leads, lands or contacts. Verify the manufacturer drawing and packing format before PCB or procurement approval.
What is the lifecycle status of PE4259?
PE4259 is listed by the manufacturer as an active production device as checked on 2026-08-04. Confirm factory support and availability for the exact order code before ordering.
What should be checked before sourcing PE4259?
Quote PE4259SCBC-Z exactly and confirm package, packing, marking, date code, traceability, lifecycle status, and the controlling datasheet revision. Do not substitute a related family code without an independent electrical and mechanical review.
Lifecycle and sourcing review
Lifecycle information is shown for reference. Confirm current manufacturer documentation, availability and technical suitability before purchase.
PE4259SCBC-Z is the manufacturer-verified ordering identity for this record. Confirm package, packing, label traceability, date code, lifecycle, and datasheet revision before ordering.