TT1-6-KK81+
| Part Number | TT1-6-KK81+ |
| Manufacturer | Mini-Circuits |
| Category | RF Components > RF Transformers > Wideband RF Balun Transformer |
| Description | 1:1 Impedance Ratio RF Balun Transformer, 4kHz~300MHz Wide Frequency Range,SMD-6 Package |
Product Overview
The TT1-6-KK81+ is a high-performance wideband RF balun transformer manufactured by Mini-Circuits with 1:1 impedance transformation ratio. Constructed with advanced miniature coil winding technology, this component converts single-ended RF signal to balanced differential signal with excellent amplitude balance and low insertion loss across full operating frequency spectrum. It features compact surface mount outline, stable electrical performance against temperature variation and outstanding isolation characteristic. Designed for automated SMT assembly, this balun is widely used in RF transceiver circuits, mixer matching, antenna feed matching and broadband communication RF module design.
Key Specifications
| Brand | Mini-Circuits |
| RoHS | RoHS Compliant |
| EDA / CAD | Symbols, Footprints, 3D Models Available |
| Warranty | 1 Year Standard Warranty |
| Package / Case | SMD-6 Package |
| Mounting Type | Surface Mount |
| Surface Marking / Silkscreen | TT1-6+ Marking |
| Frequency Range | 4kHz~300MHz |
| Impedance Transformation Ratio | 1 : 1 |
| Typical Insertion Loss | 3dB Max |
| Impedance Unbalanced Port | 50 Ohm |
| Operating Temperature | –40℃~+85℃ |
Typical Applications
- Broadband RF Mixer Input/Output Impedance Matching
- Wireless Communication Transceiver Balanced Circuit Design
- RF Antenna Single-Ended to Balanced Conversion Circuits
- Test & Measurement Instrument RF Matching Modules
- IoT Wireless RF Front-End Matching Networks
- Cellular Module Intermediate Frequency Matching Circuits
- Cable Modem & Broadband Receiver RF Circuits
- Software Defined Radio(SDR) Balun Conversion Boards
Order & Shipping Info
Minimum Order Quantity (MOQ): 1 Piece
Shipping Time: Shipped within 1-2 business days
Delivery Time: 3-7 working days worldwide
Shipping Methods: DHL, UPS, FedEx, EMS
Payment Methods: T/T (Bank Transfer), PayPal, Credit Card, Western Union
Technical Support
Frequently Asked Questions
Q1: Is TT1-6-KK81+ RoHS compliant?
A: Yes, this product fully complies with RoHS environmental standards.
Q2: Can I apply for product samples for testing?
A: Sample service is available, please submit your request via the Quick Inquiry form.
Q3: What is the package and mounting type?
A: It adopts miniature SMD-6 package and surface mount type for PCB assembly.
Q4: How long is the warranty period?
A: We provide 1 year standard warranty for all products.

