Skip to main content

CNC Tech 3221 Series

17 variants · CNC Tech

About the CNC Tech 3221 Series

The CNC Tech 3221 Series series groups 17 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. Every variant in the range shares a common applications of -, connector type of Header and contact finish - mating of Gold. Variants differ by contact length - post, features and insulation height, so you can match the exact contact length - post your application requires using the selection guide below. All listed CNC Tech 3221 Series part numbers are active and orderable.

Select a variant by

Contact length - post
- · 0.083\" (2.11mm)
Features
Keying Slot · Keying Slot, Pick and Place
Insulation height
0.201\" (5.10mm) · 0.213\" (5.40mm)
Mounting type
Surface Mount · Through Hole · Through Hole, Right Angle
Package
Tape & Reel (TR) Cut Tape (CT) · Tray
Positions
10 · 14 · 16 · 26

Shared specifications

Applications
-
Connector type
Header
Contact finish - mating
Gold
Contact finish - post
Gold
Contact finish thickness - mating
Flash
Contact finish thickness - post
Flash
Contact length - mating
-
Contact material
Brass
Contact shape
Square
Current rating
1A (AC/DC)
Fastening type
Push-Pull
Gender
Male Pin

Variant comparison

Parameter3221-10-0100-003221-10-0200-003221-10-0300-003221-10-0300-00-TR3221-14-0100-003221-14-0200-00
Contact length - post0.083\" (2.11mm)0.083\" (2.11mm)--0.083\" (2.11mm)0.083\" (2.11mm)
FeaturesKeying SlotKeying SlotKeying SlotKeying Slot, Pick and PlaceKeying SlotKeying Slot
Insulation height0.213\" (5.40mm)0.201\" (5.10mm)0.213\" (5.40mm)0.213\" (5.40mm)0.213\" (5.40mm)0.201\" (5.10mm)
Mounting typeThrough HoleThrough Hole, Right AngleSurface MountSurface MountThrough HoleThrough Hole, Right Angle
PackageTrayTrayTrayTape & Reel (TR) Cut Tape (CT)TrayTray
Positions101010101414

Request a quote on any CNC Tech 3221 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 CNC Tech 3221 Series variants differ?
CNC Tech 3221 Series part numbers differ by contact length - post, features, insulation height and mounting type. Use the selection guide above to pick by contact length - post.
How many CNC Tech 3221 Series part numbers are listed?
17 CNC Tech 3221 Series part numbers are listed, each with specifications and a datasheet where available.
How do I get pricing and lead time for CNC Tech 3221 Series?
Request a quote (RFQ) for any CNC Tech 3221 Series part number and we confirm price, availability and lead time per line — including end-of-life and hard-to-find variants.

All variants