How do the TE Connectivity AMP Connectors 3251 Series variants differ?

TE Connectivity AMP Connectors 3251 Series part numbers differ by color, insulation diameter, length - overall and length - ring center to termination. Use the selection guide above to pick by color.

TE Connectivity AMP Connectors 3251 Series

3 variants · TE Connectivity AMP Connectors

About the TE Connectivity AMP Connectors 3251 Series

The TE Connectivity AMP Connectors 3251 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 contact finish of Tin, contact material of Copper and features of Serrated Termination. Variants differ by color, insulation diameter and length - overall, so you can match the exact color your application requires using the selection guide below. All listed TE Connectivity AMP Connectors 3251 Series part numbers are active and orderable.

Select a variant by

Color: Blue · Yellow
Insulation diameter: 0.115\" ~ 0.170\" (2.92mm ~ 4.32mm) · 0.150\" ~ 0.230\" (3.81mm ~ 5.84mm)
Length - overall: 1.017\" (25.83mm) · 1.034\" (26.26mm) · 1.314\" (33.38mm)
Length - ring center to termination: 0.250\" (6.35mm) · 0.375\" (9.53mm) · 0.468\" (11.89mm)
Length - termination: 0.404\" (10.26mm) · 0.591\" (15.01mm)
Terminal type: Flanged · Standard
Width - outer edges: 0.312\" (7.92mm) · 0.416\" (10.57mm)
Wire gauge: 10-12 AWG · 14-16 AWG

Shared specifications

Contact finish: Tin
Contact material: Copper
Features: Serrated Termination
Insulation: Insulated
Material - insulation: Polyamide (PA), Nylon
Mounting type: Free Hanging (In-Line)
Package: Bulk
Stud (Tab size): 8 Stud
Termination: Crimp
Tongue inside opening: 0.171\" (4.34mm)

Variant comparison

Parameter	32510	325197	325199
Color	Yellow	Yellow	Blue
Insulation diameter	0.150\" ~ 0.230\" (3.81mm ~ 5.84mm)	0.150\" ~ 0.230\" (3.81mm ~ 5.84mm)	0.115\" ~ 0.170\" (2.92mm ~ 4.32mm)
Length - overall	1.017\" (25.83mm)	1.314\" (33.38mm)	1.034\" (26.26mm)
Length - ring center to termination	0.250\" (6.35mm)	0.468\" (11.89mm)	0.375\" (9.53mm)
Length - termination	0.591\" (15.01mm)	0.591\" (15.01mm)	0.404\" (10.26mm)
Terminal type	Flanged	Standard	Standard
Width - outer edges	0.416\" (10.57mm)	0.312\" (7.92mm)	0.312\" (7.92mm)
Wire gauge	10-12 AWG	10-12 AWG	14-16 AWG

Request a quote on any TE Connectivity AMP Connectors 3251 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 TE Connectivity AMP Connectors 3251 Series variants differ?: TE Connectivity AMP Connectors 3251 Series part numbers differ by color, insulation diameter, length - overall and length - ring center to termination. Use the selection guide above to pick by color.
How many TE Connectivity AMP Connectors 3251 Series part numbers are listed?: 3 TE Connectivity AMP Connectors 3251 Series part numbers are listed, each with specifications and a datasheet where available.
How do I get pricing and lead time for TE Connectivity AMP Connectors 3251 Series?: Request a quote (RFQ) for any TE Connectivity AMP Connectors 3251 Series part number and we confirm price, availability and lead time per line — including end-of-life and hard-to-find variants.