Description
Reviews
| Brand | - |
| Category | 3C Digital Accessories / MP3/MP4 Stands |
| Origin | - |
| Part Number | 521213-2 |
| Connector Type | Quick Connect Receptacle |
| Wire Gauge Range | 14-18 AWG |
| Tab Size | 0.250 inch (6.35mm) |
| Material | Phosphor Bronze |
| Plating | Tin |
| Mounting Type | Free Hanging (In-Line) |
| Termination Style | Crimp |
| Package Quantity | 1000 per Reel |
| RoHS Status | Compliant |
Anonymous
Mar 25, 2026
Rating: 4/5
Genuine parts
Verified these against the datasheet and they appear to be genuine. Dimensions are spot on. Would have given 5 stars if the price was slightly lower, but you get what you pay for.
Anonymous
Mar 15, 2026
Rating: 5/5
Essential for prototyping
Always keep a reel of these on hand for quick prototyping. The quick disconnect feature makes testing different circuit configurations much faster.
Anonymous
Mar 14, 2026
Rating: 5/5
Great for automotive projects
Used these to repair a speaker connection in my car. The 14-18AWG range is very versatile. Easy to crimp with standard tools and they snap on firmly.
Anonymous
Mar 12, 2026
Rating: 5/5
Reliable for professional use
I use these in professional sound equipment repairs. They provide a solid connection and the tin plating ensures good conductivity without oxidation issues.
Anonymous
Mar 08, 2026
Rating: 4/5
Good quality, fast shipping
The components arrived quickly and were well-packaged. Quality seems consistent with original TE Connectivity parts. Only giving 4 stars because the reel was slightly damaged in transit, but the parts inside were fine.
Anonymous
Mar 05, 2026
Rating: 5/5
Perfect fit for my wiring harness
These connectors are exactly what I needed for my custom audio setup. The crimp holds securely on 16AWG wire, and the 0.250 tab size matches my existing terminals perfectly.
Q: Is this item sold individually or only in reels?
A: This specific listing is for a full reel of 1000 units. Please check our 'Cut Tape' section if you require a smaller quantity.
Q: Do these come with insulation sleeves?
A: No, part 521213-2 is the metal receptacle terminal only. Insulation sleeves or flags must be purchased separately if required for your application.
Q: Are these connectors compatible with 20AWG wire?
A: No, the specified range for part 521213-2 is strictly 14-18AWG. Using 20AWG may result in a loose connection and potential failure.
Q: What tool do you recommend for crimping these?
A: We recommend using a standard insulated quick-connect crimping tool designed for 0.250 series terminals to ensure a proper gas-tight connection.
Q: Can these be used in high-temperature environments?
A: These connectors are rated for standard operating temperatures typically found in consumer electronics and automotive interiors. For extreme heat applications, please consult the full datasheet for specific thermal limits.
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