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18S102-40ML5 Rosenberger 18S102-40ML5 is a Mini-SMP straight plug PCB connector with full detent, 50 Ohm impedance, and DC to 65 GHz frequency range. Surface mount with solder termination.
Mfr Part #:

18S102-40ML5

Available from 2 distributors
Mfr Name: Rosenberger
Rosenberger
Rosenberger 18S102-40ML5 is a Mini-SMP straight plug PCB connector with full detent, 50 Ohm impedance, and DC to 65 GHz frequency range. Surface mount with solder termination.
Total Stock: 579 pcs

18S102-40ML5 Available from 2 distributors

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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
563 pcs
563 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
16 pcs
16 pcs On Request 1 On Request On Request On Request On Request On Request

18S102-40ML5 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Center Contact Captivation
Center Contact Material
Center Contact Resistance
Connector Style
Connector Type
Contact Termination
Dielectric Material
Disengagement Force
Engagement Force
Fastening Type
Features
Frequency
Frequency - Max
Housing Color
Impedance
Insertion Loss
Insulation Resistance
Lead Style
Mating Cycles
Maximum Soldering Temperature
Mounting Type
Number of Ports
Operating Temperature Range
Outer Contact Material
Outer Contact Resistance
Packaging Type
Return Loss
SVHC Present
Shield Termination
Tape & Reel
Weight
Working Voltage (Sea Level)

18S102-40ML5 Description

Short technical summary and product information.

The Rosenberger 18S102-40ML5 is a Mini-SMP straight plug PCB coaxial connector designed for high-frequency applications up to 65 GHz. It features a 50 Ohm impedance and a snap-on full detent fastening mechanism with typical engagement force of 19 N and disengagement force of 29 N. The connector is surface mount with solder contact and shield termination.

 

Electrical performance includes return loss of ≥19 dB DC to 26.5 GHz, ≥13 dB 26.5 to 40 GHz, and ≥9 dB 40 to 65 GHz. Insertion loss is ≤0.05 x √f dB DC to 26.5 GHz. Center contact resistance is ≤6.0 mOhm, outer contact resistance ≤2.0 mOhm, and insulation resistance ≥5 GOhm. Working voltage is 325 V rms at sea level.

 

The connector is constructed with a beryllium copper center contact and brass outer contact, both with AuroDur gold plating. The dielectric material is PEEK. It operates over a temperature range of -55°C to +155°C and is rated for at least 100 mating cycles. Packaging is tape and reel with a weight of 0.3 g per piece. Maximum soldering temperature is +260°C for 10 seconds.

18S102-40ML5 Quick Information

Product Type: Coaxial Connector (RF) Assembly
Series: Mini-SMP
Canonical Name: Rosenberger 18S102-40ML5 Mini-SMP Straight Plug PCB Full Detent, 50 Ohm, DC to 65 GHz
Subcategory: Straight Plug, Male Pin

18S102-40ML5 Compliance

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

18S102-40ML5 Features

  • 50 Ohm impedance, DC to 65 GHz.
  • Return loss ≥19 dB DC to 26.5 GHz.
  • Snap-on full detent mating mechanism.
  • Gold plated beryllium copper center contact.
  • Surface mount with solder termination.

18S102-40ML5 Applications

  • Used in high-frequency RF and microwave systems.
  • Suitable for test and measurement equipment.
  • Ideal for telecommunications infrastructure.
  • Applied in aerospace and defense electronics.

18S102-40ML5 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the impedance of the 18S102-40ML5?

50 Ohm.

What is the maximum frequency of this connector?

65 GHz.

What is the operating temperature range?

-55°C to +155°C.

What is the mounting type?

Surface mount.

What is the fastening type?

Snap-On (full detent).

What is the packaging?

Tape and reel.

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