78511-102
Amphenol
2Bulk-65°C~125°C
Ref. price$0.5200
Lead time on requestGet quote ›
Amphenol 78511 Series
31 variants · Amphenol
About the Amphenol 78511 Series
The Amphenol 78511 Series series groups 31 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 length - mating of 0.318\" (8.08mm) and contact length - post of 0.120\" (3.05mm). Variants differ by contact finish - mating, contact finish thickness - mating and current rating, so you can match the exact contact finish - mating your application requires using the selection guide below. The range mixes active and legacy part numbers, so you can source both current Amphenol 78511 Series variants and discontinued ones from a single page.
Select a variant by
- Contact finish - mating
- Gold or Gold, GXT™ · Tin
- Contact finish thickness - mating
- 15.0µin (0.38µm) · 30.0µin (0.76µm) · 100.0µin (2.54µm)
- Current rating
- - · 5A
- Operating temperature
- - · -65°C ~ 125°C · -65°C~125°C
- Package
- Bag · Bulk
- Positions
- 2 · 3 · 4 · 6 · 8 · 9 · 12 · 17 · 18 · 36
- Insulation material
- - · Liquid Crystal Polymer (LCP)
- Voltage rating
- - · 110V
Shared specifications
- Connector type
- Header
- Contact length - mating
- 0.318\" (8.08mm)
- Contact length - post
- 0.120\" (3.05mm)
- Contact material
- Phosphor Bronze
- Contact shape
- Square
- Fastening type
- Push-Pull
- Gender
- Male Pin
- Insulation color
- Black
- Insulation height
- 0.100\" (2.54mm)
- Material flammability rating
- UL94 V-0
- Mounting type
- Through Hole
- Overall contact length
- 0.538\" (13.67mm)
Variant comparison
| Parameter | 78511-102 | 78511-103HLF | 78511-106H | 78511-117HLF | 78511-118HLF | 78511-208 |
|---|---|---|---|---|---|---|
| Contact finish - mating | Gold or Gold, GXT™ | Gold or Gold, GXT™ | Gold or Gold, GXT™ | Gold or Gold, GXT™ | Gold or Gold, GXT™ | Gold or Gold, GXT™ |
| Contact finish thickness - mating | 30.0µin (0.76µm) | 30.0µin (0.76µm) | 30.0µin (0.76µm) | 30.0µin (0.76µm) | 30.0µin (0.76µm) | 15.0µin (0.38µm) |
| Current rating | 5A | 5A | 5A | 5A | 5A | 5A |
| Operating temperature | -65°C~125°C | -65°C~125°C | -65°C~125°C | -65°C~125°C | -65°C~125°C | -65°C~125°C |
| Package | Bulk | Bag | Bulk | Bag | Bag | Bag |
| Positions | 2 | 3 | 6 | 17 | 18 | 8 |
| Insulation material | Liquid Crystal Polymer (LCP) | Liquid Crystal Polymer (LCP) | Liquid Crystal Polymer (LCP) | Liquid Crystal Polymer (LCP) | Liquid Crystal Polymer (LCP) | — |
| Voltage rating | 110V | 110V | 110V | 110V | 110V | — |
Request a quote on any Amphenol 78511 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 78511 Series variants differ?
- Amphenol 78511 Series part numbers differ by contact finish - mating, contact finish thickness - mating, current rating and operating temperature. Use the selection guide above to pick by contact finish - mating.
- How many Amphenol 78511 Series part numbers are listed?
- 31 Amphenol 78511 Series part numbers are listed, each with specifications and a datasheet where available.
- How do I get pricing and lead time for Amphenol 78511 Series?
- Request a quote (RFQ) for any Amphenol 78511 Series part number and we confirm price, availability and lead time per line — including end-of-life and hard-to-find variants.
