How do the Amphenol NC20 Series variants differ?

Amphenol NC20 Series part numbers differ by contact tail length, features, header orientation and insulation height. Use the selection guide above to pick by contact tail length.

How many Amphenol NC20 Series part numbers are listed?

4 Amphenol NC20 Series part numbers are listed, each with specifications and a datasheet where available.

Amphenol NC20 Series

4 variants · Amphenol

About the Amphenol NC20 Series

The Amphenol NC20 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 color of Gray, contact material of Copper and contact mating finish of Tin. Variants differ by contact tail length, features and header orientation, so you can match the exact contact tail length your application requires using the selection guide below. All listed Amphenol NC20 Series part numbers are active and orderable.

Select a variant by

Contact tail length: 0.138\" (3.50mm) · 0.157\" (4.00mm)
Features: - · Latch Holder
Header orientation: 90°, Right Angle · Vertical
Insulation height: 0.291\" (7.40mm) · 0.331\" (8.40mm) · 0.472\" (12.00mm)
Operating temperature: -40°C ~ 115°C · -40°C~115°C

Shared specifications

Color: Gray
Contact material: Copper
Contact mating finish: Tin
Current - IEC: -
Current - UL: 8 A
Housing material: Thermoplastic
Ingress protection: -
Material flammability rating: UL94 V-0
Mounting type: Through Hole
Number of levels: 1
Package: Bulk
Pitch: 0.197\" (5.00mm)

Variant comparison

Parameter	NC2071800000G	NC2071810000G	NC2072800000G	NC2072810000G
Contact tail length	0.157\" (4.00mm)	0.138\" (3.50mm)	0.157\" (4.00mm)	0.138\" (3.50mm)
Features	-	-	Latch Holder	Latch Holder
Header orientation	Vertical	90°, Right Angle	Vertical	90°, Right Angle
Insulation height	0.472\" (12.00mm)	0.331\" (8.40mm)	0.472\" (12.00mm)	0.291\" (7.40mm)
Operating temperature	-40°C~115°C	-40°C ~ 115°C	-40°C~115°C	-40°C~115°C

Request a quote on any Amphenol NC20 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 NC20 Series variants differ?: Amphenol NC20 Series part numbers differ by contact tail length, features, header orientation and insulation height. Use the selection guide above to pick by contact tail length.
How many Amphenol NC20 Series part numbers are listed?: 4 Amphenol NC20 Series part numbers are listed, each with specifications and a datasheet where available.
How do I get pricing and lead time for Amphenol NC20 Series?: Request a quote (RFQ) for any Amphenol NC20 Series part number and we confirm price, availability and lead time per line — including end-of-life and hard-to-find variants.