How do the Samtec Inc. BCS1 Series variants differ?

Samtec Inc. BCS1 Series part numbers differ by connector type, contact finish thickness - mating, contact length - post and package. Use the selection guide above to pick by connector type.

How many Samtec Inc. BCS1 Series part numbers are listed?

35 Samtec Inc. BCS1 Series part numbers are listed, each with specifications and a datasheet where available.

Samtec Inc. BCS1 Series

35 variants · Samtec Inc.

About the Samtec Inc. BCS1 Series

The Samtec Inc. BCS1 Series series groups 35 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. Every variant in the range shares a common contact finish - mating of Gold, contact finish - post of Tin and contact material of Phosphor Bronze. Variants differ by connector type, contact finish thickness - mating and contact length - post, so you can match the exact connector type your application requires using the selection guide below. All listed Samtec Inc. BCS1 Series part numbers are active and orderable.

Select a variant by

Connector type: Receptacle · Receptacle, Bottom or Top Entry · Receptacle, Pass Through
Contact finish thickness - mating: 3.00µin (0.076µm) · 10.0µin (0.25µm) · 30.0µin (0.76µm)
Contact length - post: 0.120\" (3.05mm) · 0.128\" (3.25mm)
Package: Bulk · Tube
Positions: 3 · 4 · 5 · 6 · 10 · 12
Rows: 1 · 2

Shared specifications

Contact finish - mating: Gold
Contact finish - post: Tin
Contact material: Phosphor Bronze
Contact shape: Square
Current rating: 4.6A per Contact
Fastening type: Push-Pull
Gender: Female Socket
Insulation color: Black
Insulation height: 0.290\" (7.37mm)
Insulation material: Liquid Crystal Polymer (LCP), Glass Filled
Material flammability rating: UL94 V-0
Mounting type: Through Hole

Variant comparison

Parameter	BCS-102-L-D-TE	BCS-103-L-D-TE	BCS-103-L-S-DE	BCS-103-L-S-TE	BCS-104-F-S-PE-BE	BCS-104-L-S-PE-BE
Connector type	Receptacle	Receptacle	Receptacle, Bottom or Top Entry	Receptacle	Receptacle, Pass Through	Receptacle, Pass Through
Contact finish thickness - mating	10.0µin (0.25µm)	10.0µin (0.25µm)	10.0µin (0.25µm)	10.0µin (0.25µm)	3.00µin (0.076µm)	10.0µin (0.25µm)
Contact length - post	0.120\" (3.05mm)	0.120\" (3.05mm)	0.120\" (3.05mm)	0.120\" (3.05mm)	0.128\" (3.25mm)	0.128\" (3.25mm)
Package	Bulk	Tube	Bulk	Bulk	Bulk	Bulk
Positions	4	6	3	3	4	4
Rows	2	2	1	1	1	1

Request a quote on any Samtec Inc. BCS1 Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.

Frequently asked questions

How do the Samtec Inc. BCS1 Series variants differ?: Samtec Inc. BCS1 Series part numbers differ by connector type, contact finish thickness - mating, contact length - post and package. Use the selection guide above to pick by connector type.
How many Samtec Inc. BCS1 Series part numbers are listed?: 35 Samtec Inc. BCS1 Series part numbers are listed, each with specifications and a datasheet where available.
How do I get pricing and lead time for Samtec Inc. BCS1 Series?: Request a quote (RFQ) for any Samtec Inc. BCS1 Series part number and we confirm price, availability and lead time per line — including end-of-life and hard-to-find variants.