MTVA0400N09WB1 The Smiths Interconnect MTVA0400N09WB1 is a temperature variable RF attenuator with a frequency range of 0-12.4 GHz and 4dB attenuation. It features a wire bondable gold package.
Mfr Part #:

MTVA0400N09WB1

Available from 1 distributors
Mfr Name: EMC
EMC
The Smiths Interconnect MTVA0400N09WB1 is a temperature variable RF attenuator with a frequency range of 0-12.4 GHz and 4dB attenuation. It features a wire bondable gold package.
✓ Total Stock: 50,000 pcs
$ Price Range: $0.99

MTVA0400N09WB1 Available from 1 distributor

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
50,000 pcs
50000 pcs On Request 1 On Request On Request On Request On Request 2026-06-29 21:33:16

MTVA0400N09WB1 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Attenuation
Material
VSWR

MTVA0400N09WB1 Description

Short technical summary and product information.

The MTVA0400N09WB1 from Smiths Interconnect (a Molex company) is a temperature variable RF attenuator designed for applications requiring precise signal level control across a wide frequency spectrum. This component operates from 0 GHz to 12.4 GHz, offering a nominal attenuation of 4 dB.

 

Key electrical specifications include a power handling capability of 0.2W and a maximum VSWR of 1.3:1. The attenuator exhibits a temperature coefficient of attenuation (TCA) of 0.009 dB/dB/°C, indicating its stability over varying temperatures. The material used is Alumina, known for its dielectric properties and thermal conductivity.

 

This attenuator is packaged for wire bondable gold applications, facilitating integration into hybrid microwave circuits. Its design makes it suitable for various RF and microwave systems where reliable attenuation performance is critical.

MTVA0400N09WB1 Quick Information

Product Type: RF Attenuator
Canonical Name: MTVA0400N09WB1 Temperature Variable RF Attenuator
Subcategory: RF Attenuator

MTVA0400N09WB1 Compliance

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

MTVA0400N09WB1 Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

MTVA0400N09WB1 Features

  • Operates from 0 to 12.4 GHz.
  • Provides 4 dB nominal attenuation.
  • Handles up to 0.2W of power.
  • Features a low TCA of 0.009 dB/dB/°C.
  • Wire bondable gold package for integration.

MTVA0400N09WB1 Applications

  • Used in RF signal path control.
  • Suitable for microwave circuit design.
  • Ideal for applications requiring stable attenuation.
  • Component for test and measurement equipment.

MTVA0400N09WB1 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the frequency range of the MTVA0400N09WB1?

It operates from 0 GHz to 12.4 GHz.

What is the attenuation value of this device?

The nominal attenuation is 4 dB.

What is the power handling capability?

It can handle up to 0.2 W.

What is the maximum VSWR?

The maximum VSWR is 1.3:1.

What material is the attenuator made of?

It is made of alumina.

What is the package type?

Wire Bondable Gold package.

Does the MTVA0400N09WB1 have a temperature coefficient of attenuation?

Yes, it has a temperature coefficient of 0.009 dB/dB/°C.

MTVA0400N09WB1 Alternate Parts

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The EMC MTVA0400N05G is a temperature-variable RF attenuator with a frequency range of 0-18 GHz and a 4dB attenuation value. It offers 0.2W power handling.
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The Smiths Interconnect MTVA0400N07W3S is a temperature-variable RF attenuator with a 4dB attenuation value and a frequency range of 0-12.4 GHz. It offers 0.2W power handling.
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The EMC MTVA0400N05W3S is an RF Attenuator with a temperature-variable Thermopad design. It operates from 0 to 12.4 GHz.
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