SMTSO-4.2-4ET The PEM SMTSO-4.2-4ET is a ReelFast surface mount nut and standoff designed for PC boards. It mounts during the reflow solder process, becoming a component of the board.
Mfr Part #:

SMTSO-4.2-4ET

Available from 1 distributors
Mfr Name: PEM
PEM
The PEM SMTSO-4.2-4ET is a ReelFast surface mount nut and standoff designed for PC boards. It mounts during the reflow solder process, becoming a component of the board.
✓ Total Stock: 2,675 pcs

SMTSO-4.2-4ET 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
2,675 pcs
2675 pcs On Request 1 On Request On Request 24+ On Request On Request

SMTSO-4.2-4ET Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Mounting Type

SMTSO-4.2-4ET Description

Short technical summary and product information.

The PEM SMTSO-4.2-4ET is part of the ReelFast series of surface mount nuts and standoffs, specifically of Type SMTSO and metric designation. These fasteners are designed to be mounted on printed circuit boards (PCBs) in the same manner and at the same time as other surface mount components, prior to the automated reflow solder process. This integration ensures they become a seamless part of the PCB assembly, eliminating concerns about potential damage from secondary installation processes.

 

These standoffs are available in both threaded and unthreaded versions. Their surface mount capability simplifies manufacturing by allowing them to be processed alongside other SMT components. The SMTSO series is engineered for applications where reliable fastening is required directly onto PCBs, common in electronics manufacturing.

 

Key compliance information includes RoHS3 compliance and an MSL 1 rating, indicating suitability for standard electronics manufacturing environments. The REACH status is unaffected. This part is designed to integrate efficiently into automated SMT assembly lines.

SMTSO-4.2-4ET Quick Information

Product Type: Surface Mount Nuts and Spacers/Standoffs
Series: SMTSO
Canonical Name: PEM SMTSO-4.2-4ET ReelFast Surface Mount Nuts and Spacers/Standoffs - Type SMTSO - Metric
Subcategory: Surface Mount

SMTSO-4.2-4ET Compliance

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

SMTSO-4.2-4ET Features

  • ReelFast surface mount nuts and standoffs
  • Type SMTSO, metric designation
  • Mounts during reflow solder process
  • Available threaded and unthreaded
  • RoHS3 Compliant, MSL 1

SMTSO-4.2-4ET Applications

  • Mounting components onto PCBs
  • Automated SMT assembly integration
  • Electronics manufacturing applications
  • Simplifies PCB assembly process

SMTSO-4.2-4ET FAQs

4 frequently asked questions generated from this part’s specifications.
What is the RoHS status of the SMTSO-4.2-4ET?

The SMTSO-4.2-4ET is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for SMTSO-4.2-4ET?

The Moisture Sensitivity Level (MSL) is 1 Unlimited.

What is the REACH status for the SMTSO-4.2-4ET?

The REACH status is Unaffected.

What type of mounting does the SMTSO-4.2-4ET support?

The SMTSO-4.2-4ET supports Surface Mount.

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