How do the Amphenol OQ02 Series variants differ?

Amphenol OQ02 Series part numbers differ by contact tail length, header orientation, insulation height and pitch. Use the selection guide above to pick by contact tail length.

How many Amphenol OQ02 Series part numbers are listed?

3 Amphenol OQ02 Series part numbers are listed, each with specifications and a datasheet where available.

Amphenol OQ02 Series

3 variants · Amphenol

About the Amphenol OQ02 Series

The Amphenol OQ02 Series series groups 3 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 Green, contact material of Copper and contact mating finish of Tin. Variants differ by contact tail length, header orientation and insulation height, so you can match the exact contact tail length your application requires using the selection guide below. All listed Amphenol OQ02 Series part numbers are active and orderable.

Select a variant by

Contact tail length: 0.138\" (3.50mm) · 0.157\" (4.00mm)
Header orientation: 90°, Right Angle · Vertical
Insulation height: 0.335\" (8.51mm) · 0.472\" (12.00mm)
Pitch: 0.197\" (5.00mm) · 0.295\" (7.50mm) · 0.300\" (7.62mm)

Shared specifications

Color: Green
Contact material: Copper
Contact mating finish: Tin
Current - IEC: -
Current - UL: 20 A
Features: Mating Flange
Housing material: Thermoplastic
Ingress protection: -
Material flammability rating: UL94 V-0
Mounting type: Through Hole
Number of levels: 1
Operating temperature: -40°C~115°C

Variant comparison

Parameter	OQ0205510000G	OQ0275500000G	OQ02A5510000G
Contact tail length	0.138\" (3.50mm)	0.157\" (4.00mm)	0.138\" (3.50mm)
Header orientation	90°, Right Angle	Vertical	90°, Right Angle
Insulation height	0.335\" (8.51mm)	0.472\" (12.00mm)	0.335\" (8.51mm)
Pitch	0.300\" (7.62mm)	0.197\" (5.00mm)	0.295\" (7.50mm)

Request a quote on any Amphenol OQ02 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 OQ02 Series variants differ?: Amphenol OQ02 Series part numbers differ by contact tail length, header orientation, insulation height and pitch. Use the selection guide above to pick by contact tail length.
How many Amphenol OQ02 Series part numbers are listed?: 3 Amphenol OQ02 Series part numbers are listed, each with specifications and a datasheet where available.
How do I get pricing and lead time for Amphenol OQ02 Series?: Request a quote (RFQ) for any Amphenol OQ02 Series part number and we confirm price, availability and lead time per line — including end-of-life and hard-to-find variants.