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GCT BF121 Series

4 variants · GCT

About the GCT BF121 Series

The GCT BF121 Series series groups 4 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. Every variant in the range shares a common connector type of Receptacle, Bottom or Top Entry, contact finish - mating of Gold and contact finish - post of Gold. Variants differ by features and positions, so you can match the exact features your application requires using the selection guide below. All listed GCT BF121 Series part numbers are active and orderable.

Select a variant by

Features
Board Guide, Pick and Place · Pick and Place
Positions
4 · 8 · 10 · 20

Shared specifications

Connector type
Receptacle, Bottom or Top Entry
Contact finish - mating
Gold
Contact finish - post
Gold
Contact finish thickness - mating
Flash
Contact finish thickness - post
Flash
Contact material
Phosphor Bronze
Contact shape
Square
Current rating
2A per Contact
Fastening type
Push-Pull
Gender
Female Socket
Insulation color
Black
Insulation height
0.087\" (2.20mm)

Variant comparison

ParameterBF121-04-A-0-L-CBF121-08-A-0-L-CBF121-10-A-1-L-CBF121-20-A-1-L-C
FeaturesPick and PlacePick and PlaceBoard Guide, Pick and PlaceBoard Guide, Pick and Place
Positions481020

Request a quote on any GCT BF121 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 GCT BF121 Series variants differ?
GCT BF121 Series part numbers differ by features and positions. Use the selection guide above to pick by features.
How many GCT BF121 Series part numbers are listed?
4 GCT BF121 Series part numbers are listed, each with specifications and a datasheet where available.
How do I get pricing and lead time for GCT BF121 Series?
Request a quote (RFQ) for any GCT BF121 Series part number and we confirm price, availability and lead time per line — including end-of-life and hard-to-find variants.

All variants