How do the Amphenol 20021 Series variants differ?

Amphenol 20021 Series part numbers differ by connector type, gender, mounting type and package. Use the selection guide above to pick by connector type.

How many Amphenol 20021 Series part numbers are listed?

10 Amphenol 20021 Series part numbers are listed, each with specifications and a datasheet where available.

Amphenol 20021 Series

10 variants · Amphenol

About the Amphenol 20021 Series

The Amphenol 20021 Series series groups 10 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. Every variant in the range shares a common pitch of 0.050\" (1.27mm) and rows of 2. Variants differ by connector type, gender and mounting type, so you can match the exact connector type your application requires using the selection guide below. All listed Amphenol 20021 Series part numbers are active and orderable.

Select a variant by

Connector type: Header · Receptacle
Gender: Female Socket · Male Pin
Mounting type: Free Hanging (In-Line) · Surface Mount
Package: Tape & Reel (TR); Cut Tape (CT) · Tube
Positions: 6 · 8 · 10 · 12 · 16 · 50
Features: Board Guide, Pick and Place · Feed Through · Keying Slot
Contact finish thickness: 10.0µin (0.25µm) · Flash

Shared specifications

Pitch: 0.050\" (1.27mm)
Rows: 2

Variant comparison

Parameter	20021444-00006T4LF	20021444-00008T4LF	20021444-00010T1LF	20021444-00010T4LF	20021444-00012T4LF	20021444-00016T1LF
Connector type	Receptacle	Receptacle	Receptacle	Receptacle	Receptacle	Receptacle
Gender	Female Socket	Female Socket	Female Socket	Female Socket	Female Socket	Female Socket
Mounting type	Free Hanging (In-Line)	Free Hanging (In-Line)	Free Hanging (In-Line)	Free Hanging (In-Line)	Free Hanging (In-Line)	Free Hanging (In-Line)
Package	Tube	Tube	Tube	Tube	Tube	Tube
Positions	6	8	10	10	12	16
Features	Feed Through	Feed Through	Feed Through	Feed Through	Feed Through	Feed Through
Contact finish thickness	10.0µin (0.25µm)	10.0µin (0.25µm)	Flash	10.0µin (0.25µm)	10.0µin (0.25µm)	Flash

Request a quote on any Amphenol 20021 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 Amphenol 20021 Series variants differ?: Amphenol 20021 Series part numbers differ by connector type, gender, mounting type and package. Use the selection guide above to pick by connector type.
How many Amphenol 20021 Series part numbers are listed?: 10 Amphenol 20021 Series part numbers are listed, each with specifications and a datasheet where available.
How do I get pricing and lead time for Amphenol 20021 Series?: Request a quote (RFQ) for any Amphenol 20021 Series part number and we confirm price, availability and lead time per line — including end-of-life and hard-to-find variants.