TC4-25X+
1:4 CORE & WIRE TRANSFORMER, 500
Quick Answer: Mini-Circuits TC4-25X+ provides balanced/unbalanced RF conversion across 500 MHz to 2500 MHz in a compact surface-mount implementation.
- Manufacturer
- Mini-Circuits
- Product Category
- RF Baluns
- Package
- 5-SMD Module
- Stock
- 972 pcs
- Availability
- Current quantity subject to confirmation.
Product Attributes
| Manufacturer | Mini-Circuits |
|---|---|
| Product Category | RF Baluns |
| Frequency Range | 500MHz ~ 2.5GHz |
| Impedance - Unbalanced/Balanced | 1:4 |
| ion Loss (Max) | 3dB |
| Min Qty | 2000 |
| Mounting Type | Surface Mount |
| Package | Tape & Reel (TR) |
| Product status | Active |
| Return Loss (Min) | 8.37dB |
| Datasheet | View Datasheet PDF |
Procurement Snapshot
Key supply and purchasing information for TC4-25X+.
Why Source from Antrex Electronics?
Independent distribution support for verified sourcing, inspection and international procurement requirements.
Independent Distribution Support
Shortage, obsolete and hard-to-find component sourcing for production and procurement requirements.
Traceability Review
Label, lot, date code and available supply-chain documentation can be reviewed before order confirmation.
Inspection & Testing
Visual inspection, X-ray and third-party testing support can be arranged when required.
Global Procurement Support
Support for OEM, EMS, distributors and international sourcing requirements across individual parts and BOM projects.
Credentials & Verification Support
Quality controls, traceability review and inspection support for electronic component sourcing.
Detailed Description for TC4-25X+
Product Overview
Mini-Circuits TC4-25X+ provides balanced/unbalanced RF conversion across 500 MHz to 2500 MHz in a compact surface-mount implementation. The 1:4 ratio lets a conventional 50 Ω system interface drive or receive a differential port with the intended impedance transformation. The exact frequency range and impedance relationship are the primary confirmed selection parameters for this version.
Its passband covers UHF and lower microwave allocations used by cellular, telemetry, broadband radio and RF instrumentation while retaining transformer-based single-ended-to-differential conversion. The X-family suffix identifies a top-hat or flat-lead construction that should be matched to the approved PCB footprint. The installed result also requires the published land pattern and electrically symmetrical balanced connections.
Key Features
- Manufacturer: Mini-Circuits
- Part Number: TC4-25X+
- Product Category: RF Balun / RF Transformer
- Device Type: UHF/L-band core-and-wire RF balun transformer
- Frequency Range: 500 MHz to 2500 MHz
- System / Port Impedance: 50 Ω system
- Impedance Ratio: 1:4
- Package / Case: AT1521 top-hat, 5-SMD module
- Mounting Type: Surface mount
Applications
- Single-ended 50 Ω to higher-impedance differential RFIC interfaces
- Differential mixer, amplifier and RFIC matching networks
- Broadband test, telemetry and communications equipment
Quality & Sourcing
Antrex Electronics can support sourcing of TC4-25X+ for production, repair and shortage requirements. Incoming verification should compare the exact ordering code, frequency band, impedance relationship, package style and any center-tap or suffix-specific configuration. A part from the same transformer family should not be substituted solely because its headline bandwidth overlaps.
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