SMTSO-M3-3ET The PEM SMTSO-M3-3ET is a ReelFast® surface mount standoff with internal M3 thread. It offers a 3mm length and is designed for P.C. Board mounting.
Mfr Part #:

SMTSO-M3-3ET

Available from 1 distributors
Mfr Name: PEM
PEM
The PEM SMTSO-M3-3ET is a ReelFast® surface mount standoff with internal M3 thread. It offers a 3mm length and is designed for P.C. Board mounting.
✓ Total Stock: 874 pcs
$ Price Range: $0.99

SMTSO-M3-3ET 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
874 pcs
874 pcs On Request 1 On Request On Request On Request On Request On Request

SMTSO-M3-3ET Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Board Thickness
Failure Rate
Mounting Type
Pitch
Product Type
Rated Current
Thread Size

SMTSO-M3-3ET Description

Short technical summary and product information.

The PEM SMTSO-M3-3ET is a surface mount standoff from the ReelFast® series, designed for efficient installation on printed circuit boards. It features an internal M3 x 0.5 thread with a 6H, ASME B1.13M specification, ensuring reliable fastening.

 

Constructed from lead-free carbon steel with an annealed, electro-plated tin finish, this standoff is suitable for P.C. boards. Key dimensions include an A max of 1.53mm, an L of 3mm ± 0.13mm, and a C max of 4.09mm. The minimum solder pad diameter is 6.2mm, with a pitch of 12mm.

 

Performance data indicates a typical pushout force of 251 N and a typical torque-out force of 8.56 N•m. The rated current is 37 Amps. It is designed for use with 0.062" single layer FR-4 boards.

 

This component is supplied on reels of 1000 pieces, facilitating automated assembly processes. It is RoHS3 compliant, REACH unaffected, and has an MSL rating of 1.

SMTSO-M3-3ET Quick Information

Product Type: Surface Mount Standoff
Series: SMTSO
Canonical Name: PEM SMTSO-M3-3ET Surface Mount Standoff
Subcategory: Board Spacers

SMTSO-M3-3ET Compliance

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

SMTSO-M3-3ET Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

SMTSO-M3-3ET Features

  • Surface mount standoff with internal M3 thread.
  • ReelFast design for automated assembly.
  • 3mm length with specific A, C, and D dimensions.
  • Lead-free carbon steel with tin plating.
  • Rated for 37 Amps current.

SMTSO-M3-3ET Applications

  • Ideal for PCB component mounting.
  • Used in electronic device assemblies.
  • Suitable for automated production lines.
  • Provides secure threaded connections.

SMTSO-M3-3ET FAQs

7 frequently asked questions generated from this part’s specifications.
What is the thread size and standard of the SMTSO-M3-3ET?

M3 x 0.5 internal thread per ASME B1.13M, 6H tolerance.

What material is used for the SMTSO-M3-3ET?

Lead-free carbon steel.

What is the surface finish?

Annealed, electro-plated tin per ASTM B 545 Class A with clear preservative coating.

How is the SMTSO-M3-3ET mounted?

Surface mount; designed for PC boards. Minimum solder pad diameter 6.2 mm.

What is the rated current capacity?

37 Amps.

What are the mechanical strength specifications?

Typical pushout force 251 N; typical torque-out 8.56 N·m.

How are the parts packaged?

1000 pieces per reel on tape.

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