About this item
- Quantity:100PCS
- Length:11.92in(30cm)
- Quality:The copper wire features superb quality.
- Service:We will reply promptly and solve any problems you encounter within 24 hours.
Here’s what I found regarding reviews and general feedback for 30 cm (≈11.9 in) jumper wires—especially when bundled as 100 pcs packs:
100PCS 11.91in (30cm) Connecting Wire Reviews
EDGELEC Assorted Jumper Kit (includes 30 cm length)
- A user praised the 30 cm variant of the EDGELEC 120 pcs kit as being of “very high quality” (Amazon AE, Amazon Saudi Arabia).
Banggood 120 pcs 30 cm Male-to-Male Jumper Wires
- Rated at an impressive 4.97/5, with users saying all cables passed continuity tests and arrived in great condition
Hellotronics Breadboard Jumper Wires (30 cm)
- Male‑Female 100‑Pack: “Hard to find length…works well.” Users describe them as comparable to SparkFun quality and good value (Amazon AE).
- Female‑Female 120‑Pack: Praised as good quality with strong construction, though one reviewer noted the package lacked white wires, affecting color coding .
- Male‑Male 120‑Pack: Highlighted for “big square pins” that fit snugly in breadboards—helpful for reliable connections (Amazon AE).
Common Concerns from Community Feedback
- Prototyping Only: These jumper wires are intended for low-current prototyping. Some users warned they can melt or fail under just ~1 A at 12 V, and are not safe for continuous heavy use (Reddit).
- Inconsistent Quality: One user reported finding 15 out of 100 wires defective when troubleshooting a failed project. It’s wise to pre‑test your wires before use (Reddit).
Summary Table
| Product / Source | Pros | Cons / Notes |
|---|---|---|
| EDGELEC (30 cm assorted) | High build quality | Mixed connectors; average durability |
| Banggood 120 pcs 30 cm | Excellent condition on delivery, high continuity rate | Unknown brand reputation |
| Hellotronics (MF, 30 cm) | SparkFun‑comparable quality, good value | Durability slightly lower than solid pin jumpers |
| Hellotronics (MM, 30 cm) | Sturdy square-pin connectors | Limited review sample (n=8) |
| General feedback | Cheap, flexible for prototyping | Not for reliable long‑term or high‑current usage |
Recommendation
If you’re looking for 100 pcs of 30 cm jumper cables for breadboard prototyping and light hobby projects, these kits (especially from EDGELEC and Banggood) offer solid value and reliability—as long as you pre‑test them.
But if your projects need reliability, durability, or higher current handling, consider using custom-cut 22 AWG solid-core wire or DIY crimped cables for better performance and fewer faults.
