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R114781000 SMB T-Shape male to male adapter with 50 Ohm impedance and 0-4 GHz frequency range. Features gold-plated brass contacts and PTFE insulator.
Mfr Part #:

R114781000

Available from 1 distributors
Mfr Name: Radiall
Radiall
SMB T-Shape male to male adapter with 50 Ohm impedance and 0-4 GHz frequency range. Features gold-plated brass contacts and PTFE insulator.
✓ Total Stock: 54 pcs
$ Price Range: $34.76

R114781000 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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Non-Authorised Inventory information
54 pcs
On Request
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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.

R114781000 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Adapter Series
Adapter Type
Approval Agency
Body Material
Center Contact Material
Center Contact Plating
Center Gender
Conversion Type
Convert From (Adapter End)
Convert To (Adapter End)
Dielectric Withstanding Voltage
Fastening Type
Frequency
Impedance
Insertion Loss
Insulation Resistance
Insulator Material
Mounting Type
Operating Temperature
Style
Voltage Rating
Weight
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R114781000 Description

Short technical summary and product information.

The Radiall R114781000 is a SMB series T-Shape coaxial adapter with male to male center gender. It is designed for free hanging (in-line) mounting and uses snap-on coupling on both ends. The adapter offers a 50 Ohm impedance and operates over a frequency range of DC to 4 GHz.

 

Electrical specifications include a maximum insertion loss of 0.5√F dB (F in GHz), RF leakage of -(57-F) dB, voltage rating of 500 Veff, dielectric withstanding voltage of 1000 Veff, and insulation resistance of 1000 MΩ minimum. The operating temperature range is -65 to +165 °C.

 

Mechanically, the body and center contact are made of brass, with a PTFE insulator. Plating consists of gold 0.2 µm over nickel 2 µm on the body and outer contact, and gold 0.5 µm over nickel 2 µm on the center contact. Center contact retention force is 10 N minimum at both ends, and mating life is 500 cycles minimum. The adapter weighs 2.8 g.

 

Packaging is standard unit quantity of 100 pieces, with an optional 'W' packaging available upon request. Compliance to RoHS3, MSL 1 (unlimited), and REACH unaffected is claimed but unverified.

R114781000 Quick Information

Product Type: Coaxial Connector (RF) Adapter
Series: SMB
Canonical Name: SMB T-Shape Male to Male Adapter, 50 Ohm, 0-4 GHz
Subcategory: SMB Adapter

R114781000 Compliance

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

R114781000 Estimated Pricing

Qty Low High
100+ $34.76 $34.76

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

R114781000 Features

  • 50 Ohm impedance for RF systems.
  • Frequency range up to 4 GHz.
  • Gold-plated brass contacts.
  • Snap-on coupling mechanism.
  • 500 mating cycles minimum.

R114781000 Applications

  • Used in RF signal distribution networks.
  • Suitable for SMB interconnection applications.
  • Ideal for test and measurement setups.

R114781000 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the voltage rating of this adapter?

The maximum voltage rating is 500 Veff.

What is the mounting type?

Free hanging (in-line) mounting.

What is the impedance of the R114781000?

50 Ohms.

What is the frequency range?

DC to 4 GHz.

What is the insertion loss?

Maximum insertion loss is 0.5√F dB, where F is frequency in GHz.

What is the operating temperature range?

-65 to +165 °C.

What is the mating life?

500 cycles minimum.

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