2155103031
Molex
0.492\" (12.50mm)2Board to Board
Ref. price$17.3400
Lead time on requestGet quote ›
Molex 2155 Series
3 variants · Molex
About the Molex 2155 Series
The Molex 2155 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 applications of -, connector type of Header and contact finish - mating of Silver. Variants differ by contact length - mating, contact length - post and insulation height, so you can match the exact contact length - mating your application requires using the selection guide below. All listed Molex 2155 Series part numbers are active and orderable.
Select a variant by
- Contact length - mating
- 0.330\" (8.38mm) · 0.604\" (15.35mm)
- Contact length - post
- 0.053\" (1.35mm) · 0.138\" (3.50mm)
- Insulation height
- 0.687\" (17.45mm) · 0.872\" (22.15mm)
- Pitch
- 0.492\" (12.50mm) · 0.669\" (17.00mm)
- Voltage rating
- 400V · 600V
Shared specifications
- Applications
- -
- Connector type
- Header
- Contact finish - mating
- Silver
- Contact finish - post
- Silver
- Contact finish thickness - mating
- 125.0µin (3.18µm)
- Contact finish thickness - post
- 125.0µin (3.18µm)
- Contact material
- Copper Alloy
- Contact shape
- Circular
- Current rating
- Varies by Wire Gauge
- Fastening type
- Push-Pull
- Features
- Board Guide
- Gender
- Male Pin
Variant comparison
| Parameter | 2155103031 | 2155103241 | 2155106031 |
|---|---|---|---|
| Contact length - mating | 0.330\" (8.38mm) | 0.330\" (8.38mm) | 0.604\" (15.35mm) |
| Contact length - post | 0.053\" (1.35mm) | 0.138\" (3.50mm) | 0.053\" (1.35mm) |
| Insulation height | 0.687\" (17.45mm) | 0.687\" (17.45mm) | 0.872\" (22.15mm) |
| Pitch | 0.492\" (12.50mm) | 0.492\" (12.50mm) | 0.669\" (17.00mm) |
| Voltage rating | 400V | 400V | 600V |
Request a quote on any Molex 2155 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 Molex 2155 Series variants differ?
- Molex 2155 Series part numbers differ by contact length - mating, contact length - post, insulation height and pitch. Use the selection guide above to pick by contact length - mating.
- How many Molex 2155 Series part numbers are listed?
- 3 Molex 2155 Series part numbers are listed, each with specifications and a datasheet where available.
- How do I get pricing and lead time for Molex 2155 Series?
- Request a quote (RFQ) for any Molex 2155 Series part number and we confirm price, availability and lead time per line — including end-of-life and hard-to-find variants.
