77311-422-20LF is available for purchase but is not normally stocked.
Available Substitutes:
Direct
Similar
Similar
Similar
Similar
Similar

Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
77311-422-20LF | |
|---|---|
DigiKey Part Number | 77311-422-20LF-ND |
Manufacturer | |
Manufacturer Part Number | 77311-422-20LF |
Description | CONN HEADER VERT 20POS 2.54MM |
Customer Reference | |
Detailed Description | Connector Header Through Hole 20 position 0.100" (2.54mm) |
Datasheet | Datasheet |
EDA/CAD Models | 77311-422-20LF Models |
Product Attributes
Filter Similar Products
Show Empty Attributes
Category | Contact Length - Mating 0.305" (7.75mm) |
Mfr | Contact Length - Post 0.120" (3.05mm) |
Series | Overall Contact Length 0.525" (13.34mm) |
Packaging Bag | Insulation Height 0.100" (2.54mm) |
Part Status Active | Contact Shape Square |
Connector Type | Contact Finish - Mating Tin |
Contact Type Male Pin | Contact Finish Thickness - Mating 78.7µin (2.00µm) |
Pitch - Mating | Contact Finish - Post Tin |
Number of Positions | Contact Material Phosphor Bronze |
Number of Rows 1 | Insulation Material Thermoplastic |
Number of Positions Loaded All | Operating Temperature -65°C ~ 125°C |
Style | Material Flammability Rating UL94 V-0 |
Shrouding Unshrouded | Insulation Color Black |
Mounting Type | Current Rating (Amps) 3A per Contact |
Termination Solder | Contact Finish Thickness - Post 78.7µin (2.00µm) |
Fastening Type Push-Pull | Base Product Number |
Report Product Information Error
Documents & Media
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (6)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| 7-146274-0 | TE Connectivity AMP Connectors | 0 | 7-146274-0-ND | $0.00000 | Direct |
| 2-644884-0 | TE Connectivity AMP Connectors | 220 | 2-644884-0-ND | $4.63194 | Similar |
| 7-146277-0 | TE Connectivity AMP Connectors | 0 | A129009-ND | $6.01000 | Similar |
| TSW-120-24-G-S | Samtec Inc. | 0 | TSW-120-24-G-S-ND | $2.07000 | Similar |
| TSW-120-24-L-S | Samtec Inc. | 0 | 3937-TSW-120-24-L-S-ND | $1.71000 | Similar |
Show More
Unavailable
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.





