5-1571551-0
TE Connectivity AMP Connectors
-55°C ~ 125°CClosed Frame500
Ref. price$3.5300
Lead time on requestGet quote ›
TE Connectivity AMP Connectors 51571 Series
10 variants · TE Connectivity AMP Connectors
About the TE Connectivity AMP Connectors 51571 Series
The TE Connectivity AMP Connectors 51571 Series series groups 10 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 - mating of Gold and mounting type of Through Hole. Variants differ by contact finish - post, contact finish thickness - mating and contact finish thickness - post, so you can match the exact contact finish - post your application requires using the selection guide below. The range mixes active and legacy part numbers, so you can source both current TE Connectivity AMP Connectors 51571 Series variants and discontinued ones from a single page.
Select a variant by
- Contact finish - post
- Gold · Tin · Tin-Lead
- Contact finish thickness - mating
- 20.0µin (0.51µm) · 25.0µin (0.63µm) · 30.0µin (0.76µm)
- Contact finish thickness - post
- - · 20.0µin (0.51µm) · 25.0µin (0.63µm) · 100.0µin (2.54µm) · 150.0µin (3.81µm)
- Features
- - · Board Guide, Keying Slot · Closed Frame · Keying Slot · Open Frame
- Material flammability rating
- - · UL94 V-0
- Operating temperature
- - · -65°C ~ 105°C · -65°C~105°C · -55°C ~ 105°C · -55°C ~ 125°C · -55°C~125°C
- Package
- Bulk · Tube
- Pitch
- 0.050\" (1.27mm) · 0.100\" (2.54mm)
Shared specifications
- Contact finish - mating
- Gold
- Mounting type
- Through Hole
Variant comparison
| Parameter | 5-1571551-0 | 5-1571551-2 | 5-1571552-0 | 5-1571552-2 | 5-1571552-6 | 5-1571338-1 |
|---|---|---|---|---|---|---|
| Contact finish - post | Gold | Gold | Gold | Tin-Lead | Gold | Tin |
| Contact finish thickness - mating | 25.0µin (0.63µm) | 25.0µin (0.63µm) | 20.0µin (0.51µm) | 20.0µin (0.51µm) | 20.0µin (0.51µm) | 30.0µin (0.76µm) |
| Contact finish thickness - post | 25.0µin (0.63µm) | 25.0µin (0.63µm) | 20.0µin (0.51µm) | - | 20.0µin (0.51µm) | 150.0µin (3.81µm) |
| Features | Closed Frame | Closed Frame | Open Frame | Open Frame | Open Frame | Keying Slot |
| Material flammability rating | UL94 V-0 | UL94 V-0 | UL94 V-0 | UL94 V-0 | UL94 V-0 | UL94 V-0 |
| Operating temperature | -55°C ~ 125°C | -55°C~125°C | -55°C ~ 105°C | -55°C ~ 105°C | -55°C ~ 105°C | -65°C ~ 105°C |
| Package | Tube | Tube | Tube | Tube | Tube | Bulk |
| Pitch | 0.100\" (2.54mm) | 0.100\" (2.54mm) | 0.100\" (2.54mm) | 0.100\" (2.54mm) | 0.100\" (2.54mm) | 0.050\" (1.27mm) |
Request a quote on any TE Connectivity AMP Connectors 51571 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 51571 Series variants differ?
- TE Connectivity AMP Connectors 51571 Series part numbers differ by contact finish - post, contact finish thickness - mating, contact finish thickness - post and features. Use the selection guide above to pick by contact finish - post.
- How many TE Connectivity AMP Connectors 51571 Series part numbers are listed?
- 10 TE Connectivity AMP Connectors 51571 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 51571 Series?
- Request a quote (RFQ) for any TE Connectivity AMP Connectors 51571 Series part number and we confirm price, availability and lead time per line — including end-of-life and hard-to-find variants.
