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T4-6-KK81 The Mini-Circuits T4-6-KK81 is a surface mount RF transformer with a wide frequency range of 0.02 to 200 MHz. It features a typical insertion loss of 0.3 dB.
Mfr Part #:

T4-6-KK81

Available from 1 distributors
Mfr Name: Mini-Circuits
Mini-Circuits
The Mini-Circuits T4-6-KK81 is a surface mount RF transformer with a wide frequency range of 0.02 to 200 MHz. It features a typical insertion loss of 0.3 dB.
✓ Total Stock: 26 pcs
$ Price Range: $3.00

T4-6-KK81 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Speed Components Ltd ✓
Non-Authorised Inventory information
26 pcs
On Request
26 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

T4-6-KK81 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Approval Agency
Frequency Range
Impedance
Mounting Type
Operating Temperature
Ratio
Storage Temperature
Tape & Reel
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T4-6-KK81 Description

Short technical summary and product information.

The Mini-Circuits T4-6-KK81 is a surface mount RF transformer designed for wideband applications. It operates across a frequency range of 0.02 to 200 MHz, making it suitable for HF/VHF applications, impedance matching, and use in receivers and transmitters.

 

This transformer exhibits a typical insertion loss of 0.3 dB referenced to mid-band loss. It has a maximum RF power rating of 0.25W and a maximum DC current rating of 30mA. The operating temperature range is -20°C to 85°C.

 

The T4-6-KK81 is available in the KK81 case style and is suitable for surface mounting. It is also available with plug-in (X65) and flat-pack (W38) leads. The part is offered on tape and reel at no extra cost.

T4-6-KK81 Quick Information

Product Type: RF Transformer
Canonical Name: Mini-Circuits T4-6-KK81 RF Transformer
Subcategory: Specialty Transformers

T4-6-KK81 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

T4-6-KK81 Estimated Pricing

Qty Low High
1+ $3.00 $3.00

Estimated market price range - modelled values for guidance only, not live distributor offers.

T4-6-KK81 Features

  • 4:1 impedance ratio RF transformer.
  • Frequency range 0.02 to 200 MHz.
  • Low insertion loss 0.3 dB typical.
  • Surface mount KK81 package style.
  • Operating temperature -20°C to 85°C.

T4-6-KK81 Applications

  • Impedance matching in 50 ohm systems.
  • RF signal coupling and isolation.
  • Balun for balanced to unbalanced conversion.
  • Broadband RF transformer applications.

T4-6-KK81 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating temperature range for the T4-6-KK81?

The operating temperature range for the T4-6-KK81 is -20°C to 85°C.

What is the frequency range of the T4-6-KK81 RF transformer?

The T4-6-KK81 RF transformer operates over a frequency range of 0.02 to 200 MHz.

What is the typical insertion loss of the T4-6-KK81?

The typical insertion loss for the T4-6-KK81 is 0.3 dB.

What is the impedance of the T4-6-KK81?

The impedance of the T4-6-KK81 is 50 Ohms.

What is the MSL rating for the T4-6-KK81?

The Moisture Sensitivity Level (MSL) for the T4-6-KK81 is 1 Unlimited.

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