TCM9-1+ The Mini-Circuits TCM9-1+ is a surface mount RF transformer with a frequency range of 2 to 280 MHz. It features a 1:9 impedance ratio and a maximum insertion loss of 3 dB.
Mfr Part #:

TCM9-1+

Available from 1 distributors
Mfr Name: Mini-Circuits
Mini-Circuits
The Mini-Circuits TCM9-1+ is a surface mount RF transformer with a frequency range of 2 to 280 MHz. It features a 1:9 impedance ratio and a maximum insertion loss of 3 dB.
Total Stock: 1,100 pcs
$ Price Range: $0.51

TCM9-1+ Available from 1 distributor

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
1,100 pcs
1100 pcs On Request 1 On Request On Request 0901+ On Request On Request

TCM9-1+ Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Frequency Range
Impedance
Insertion Loss (Max)
Mounting Type
Operating Temperature
Phase Difference
Return Loss (Min)
Storage Temperature

TCM9-1+ Description

Short technical summary and product information.

The TCM9-1+ from Mini-Circuits is a surface mount RF transformer designed for impedance matching and balanced to unbalanced transformation applications. It operates across a wide frequency range of 2 MHz to 280 MHz, making it suitable for various RF circuits.

 

This transformer offers a 1:9 impedance ratio and exhibits excellent amplitude and phase unbalance characteristics, with typical values of 0.15 dB and 1 degree, respectively, within a 1 dB bandwidth. The maximum insertion loss is rated at 3 dB.

 

Constructed with a plastic base and solder-plated leads, the TCM9-1+ is aqueous washable. It is designed for surface mounting, featuring a 6-SMD, Flat Leads package style. The operating temperature range is -20°C to 85°C, with a storage temperature range of -55°C to 100°C. It can handle up to 0.25W of RF power and 30mA of DC current.

 

This component is RoHS3 compliant and has an MSL rating of 1.

TCM9-1+ Quick Information

Product Type: RF Transformer
Canonical Name: TCM9-1+ RF Transformer
Subcategory: Balun

TCM9-1+ Compliance

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

TCM9-1+ Estimated Pricing

Qty Low High
1+ $0.51 $0.51

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

TCM9-1+ Features

  • Surface mount RF transformer.
  • Frequency range 2 to 280 MHz.
  • 1:9 impedance ratio.
  • Max insertion loss of 3 dB.
  • Excellent amplitude and phase balance.

TCM9-1+ Applications

  • Used in RF signal filtering circuits
  • Suitable for RFID systems
  • Ideal for RF communication modules
  • Supports low power RF applications

TCM9-1+ FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating temperature range for the TCM9-1+?

The operating temperature range is -20°C to 85°C.

What is the frequency range of the TCM9-1+ transformer?

The frequency range is 2 to 280 MHz.

What is the maximum insertion loss for the TCM9-1+?

The maximum insertion loss is 3 dB.

What is the impedance ratio of the TCM9-1+?

The impedance ratio is 1:9.

What type of package is the TCM9-1+ transformer in?

It is a 6-SMD, Flat Leads surface mount package.

Is the TCM9-1+ RoHS compliant?

Yes, it is RoHS3 Compliant.

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