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CNC Tech 3521 Series

8 variants · CNC Tech

About the CNC Tech 3521 Series

The CNC Tech 3521 Series series groups 8 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, contact finish - mating of Tin and contact finish - post of Tin. Variants differ by insulation height, mounting type and positions, so you can match the exact insulation height your application requires using the selection guide below. All listed CNC Tech 3521 Series part numbers are active and orderable.

Select a variant by

Insulation height
0.157\" (4.00mm) · 0.197\" (5.00mm)
Mounting type
Surface Mount · Through Hole · Through Hole, Right Angle
Positions
8 · 10 · 12 · 14 · 20 · 26
Termination
Kinked Pin, Solder · Solder

Shared specifications

Connector type
Receptacle
Contact finish - mating
Tin
Contact finish - post
Tin
Contact material
Bronze
Current rating
1A
Fastening type
Push-Pull
Gender
Forked
Insulation color
Red
Insulation material
Polyamide (PA9T), Nylon 9T
Material flammability rating
UL94 V-0
Operating temperature
-40°C ~ 105°C
Package
Tube

Variant comparison

Parameter3521-08-0101-993521-10-0101-993521-12-0100-993521-14-0100-993521-14-0101-993521-20-0101-99
Insulation height0.197\" (5.00mm)0.197\" (5.00mm)0.157\" (4.00mm)0.157\" (4.00mm)0.197\" (5.00mm)0.197\" (5.00mm)
Mounting typeSurface MountSurface MountThrough HoleThrough HoleSurface MountSurface Mount
Positions81012141420
TerminationSolderSolderKinked Pin, SolderKinked Pin, SolderSolderSolder

Request a quote on any CNC Tech 3521 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 3521 Series variants differ?
CNC Tech 3521 Series part numbers differ by insulation height, mounting type, positions and termination. Use the selection guide above to pick by insulation height.
How many CNC Tech 3521 Series part numbers are listed?
8 CNC Tech 3521 Series part numbers are listed, each with specifications and a datasheet where available.
How do I get pricing and lead time for CNC Tech 3521 Series?
Request a quote (RFQ) for any CNC Tech 3521 Series part number and we confirm price, availability and lead time per line — including end-of-life and hard-to-find variants.

All variants