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BSW-120-04-T-S The Samtec BSW-120-04-T-S is a 20 position single row receptacle with 2.54mm pitch, tin plated contacts, and through hole bottom mount termination. It is part of the BSW series designed for board-to-board applications.
Mfr Part #:

BSW-120-04-T-S

Available from 1 distributors
Mfr Name: Samtec Inc.
Samtec Inc.
The Samtec BSW-120-04-T-S is a 20 position single row receptacle with 2.54mm pitch, tin plated contacts, and through hole bottom mount termination. It is part of the BSW series designed for board-to-board applications.
Total Stock: 778 pcs

BSW-120-04-T-S Available from 1 distributors

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778 pcs
778 pcs On Request 1 On Request On Request On Request On Request On Request

BSW-120-04-T-S Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Connector Type
Contact Finish
Contact Length
Contact Material
Contact Type
Fastening Type
Halogen Free
Insertion Depth
Insulation Color
Insulation Height
Insulation Resistance
Lead Spacing
Lead Style
Material Flammability Rating
Mounting Type
Number of Positions
Number of Positions Loaded
Number of Rows
Operating Temperature
Pitch
SVHC Present
Style
Tape & Reel
Termination
Termination Style
Withstanding Voltage

BSW-120-04-T-S Description

Short technical summary and product information.

The Samtec BSW-120-04-T-S is a bottom mount socket strip from the BSW series. It features 20 positions in a single row with a 2.54mm (0.100") pitch. The receptacle accepts .025" square terminals and is designed for through hole bottom mount soldering, suitable for wave soldering only. Contacts are made of phosphor bronze with a matte tin plating, providing reliable performance. The insulator is black thermoplastic with a UL94 V-0 flammability rating. Electrical specifications include an insulation resistance of 5000 MΩ minimum and a withstanding voltage of 1000 VRMS at 60 Hz. The operating temperature range is -55°C to +105°C for tin plating. The insertion depth ranges from 3.68mm to 6.35mm plus board thickness. This connector is ideal for board-to-board stacking applications where low profile and high temperature soldering are required. It mates with Samtec's TSW, MTSW, HTSW, MTLW, TSM, EW, ZW, HW, DW, and PHT series terminal strips.

BSW-120-04-T-S Quick Information

Product Type: Board-to-Board Socket Strip
Series: BSW
Canonical Name: Samtec BSW Series Bottom Mount Socket Strip, 20 Position, Single Row, 2.54mm Pitch, Through Hole, Tin
Subcategory: Board-to-Board Socket Strip

BSW-120-04-T-S Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): Not Moisture Sensitive
REACH Status: REACH Unaffected
Lead Free: Yes

BSW-120-04-T-S Features

  • 20 position single row socket strip.
  • 2.54mm (0.100") pitch spacing.
  • Matte tin plated phosphor bronze contacts.
  • Through hole bottom mount for wave soldering.
  • UL94 V-0 rated black thermoplastic insulator.

BSW-120-04-T-S Applications

  • Board-to-board stacking in compact designs.
  • Low profile connections requiring high temperature soldering.
  • Applications where terminals are inserted from the same side as soldering.

BSW-120-04-T-S FAQs

7 frequently asked questions generated from this part’s specifications.
How many positions does the BSW-120-04-T-S have?

20 positions, all loaded.

What is the pitch of the BSW-120-04-T-S?

2.54mm (0.100").

What is the mounting type of the BSW-120-04-T-S?

Through hole, bottom mount, solder termination.

What is the withstanding voltage rating?

1000 VRMS at 60 Hz.

What is the operating temperature range for tin plating?

-55°C to +105°C.

What is the contact material of the BSW-120-04-T-S?

Phosphor bronze with matte tin plating over 50 µ" nickel.

Is the BSW-120-04-T-S RoHS compliant?

RoHS3 Compliant (unverified, low confidence).

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