3-1971032-2
TE Connectivity AMP Connectors
20.079\" (2.00mm)Board Lock
Ref. price$0.3300
Lead time on requestGet quote ›
TE Connectivity AMP Connectors 31971 Series
13 variants · TE Connectivity AMP Connectors
About the TE Connectivity AMP Connectors 31971 Series
The TE Connectivity AMP Connectors 31971 Series series groups 13 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 Header, contact finish thickness - mating of - and contact finish thickness - post of -. Variants differ by applications, contact finish - mating and contact finish - post, so you can match the exact applications your application requires using the selection guide below. All listed TE Connectivity AMP Connectors 31971 Series part numbers are active and orderable.
Select a variant by
- Applications
- General Purpose · General Purpose, Industrial
- Contact finish - mating
- Silver · Tin
- Contact finish - post
- Silver · Tin
- Contact length - post
- - · 0.102\" (2.60mm) · 0.118\" (3.00mm) · 0.138\" (3.50mm)
- Contact material
- Brass · Copper Alloy
- Contact shape
- Rectangular · Square
- Current rating
- - · 20A · Varies by Wire Gauge
- Features
- Board Guide · Board Guide, Glow Wire Compliant · Board Lock
Shared specifications
- Connector type
- Header
- Contact finish thickness - mating
- -
- Contact finish thickness - post
- -
- Contact length - mating
- -
- Fastening type
- Latch Holder
- Ingress protection
- -
- Mated stacking heights
- -
- Material flammability rating
- UL94 V-0
- Mounting type
- Through Hole
- Shrouding
- Shrouded - 4 Wall
- Style
- Board to Cable/Wire
Variant comparison
| Parameter | 3-1971032-2 | 3-1971032-3 | 3-1971032-5 | 3-1971798-1 | 3-1971798-3 | 3-1971800-2 |
|---|---|---|---|---|---|---|
| Applications | General Purpose | General Purpose | General Purpose | General Purpose | General Purpose | General Purpose |
| Contact finish - mating | Tin | Tin | Tin | Tin | Tin | Tin |
| Contact finish - post | Tin | Tin | Tin | Tin | Tin | Tin |
| Contact length - post | 0.102\" (2.60mm) | 0.102\" (2.60mm) | 0.102\" (2.60mm) | - | - | - |
| Contact material | Brass | Brass | Brass | Copper Alloy | Copper Alloy | Copper Alloy |
| Contact shape | Square | Square | Square | Square | Square | Square |
| Current rating | Varies by Wire Gauge | Varies by Wire Gauge | Varies by Wire Gauge | Varies by Wire Gauge | Varies by Wire Gauge | Varies by Wire Gauge |
| Features | Board Lock | Board Lock | Board Lock | Board Guide | Board Guide | Board Guide |
Request a quote on any TE Connectivity AMP Connectors 31971 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 31971 Series variants differ?
- TE Connectivity AMP Connectors 31971 Series part numbers differ by applications, contact finish - mating, contact finish - post and contact length - post. Use the selection guide above to pick by applications.
- How many TE Connectivity AMP Connectors 31971 Series part numbers are listed?
- 13 TE Connectivity AMP Connectors 31971 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 31971 Series?
- Request a quote (RFQ) for any TE Connectivity AMP Connectors 31971 Series part number and we confirm price, availability and lead time per line — including end-of-life and hard-to-find variants.
