Attributes

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

6 reviews

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.

5 FAQ

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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