tin tức công ty về Top 5 Alternatives for Molex Picoblade Connectors in 2024

Molex PicoBlade is a 1.25mm pitch connector for wire-to-board/wire-to-wire connections. It is widely used in scenarios such as automobiles, industrial automation, and medical equipment where space and reliability are of high importance. Its key features include:
1.25mm spacing
2–15 circuits available
Tin-plated or gold-plated version
Right angle/vertical orientation
Through-hole (THT) or surface mount (SMT)
Two-point contact + friction lock design

1. JST SH Series
‌Spacing: 1.25mm
‌Features: Widely used in consumer electronics and small devices, with low cost but slightly lower current carrying capacity (approximately 1A–2A)
‌Application scenarios: Low-power signal connections, such as portable devices and sensors
‌Note: Not fully electrically compatible, ensure that terminal sizes and latch structures match

‌2. Hirose DF13 Series
‌Spacing: 1.25mm
‌Features: Supports higher current (up to 3A), has a gold-plated version, and has a more robust structure
‌Advantages: Good vibration tolerance, suitable for automotive and industrial environments.

3. Domestic compatible PicoBlade series 
Spacing: 1.25mm
Features: Directly comparable to Molex in terms of shape and electrical parameters. Some manufacturers offer fully plug-compatible models.
Recommended model: Refer to the "Domestic PicoBlade Compatible Series" mentioned on the Electronic Enthusiasts Network.
Advantages: Cost reduction by 30% - 50%, short delivery time, suitable for mass production.

4. TE Connectivity (Tyco) MATE-N-LOK Micro/Mini series
Some models support a 1.25mm spacing.
Features: Industrial-grade reliability, compliant with UL/TUV certification.
Application scenarios: High-demand power or signal applications (specific selection confirmation required)

5. Amphenol ICC Mini-Fit Jr / Pico-Clasp series
Although not originally 1.25mm, some newly launched models support it.
Features: High durability, suitable for harsh environments.
Note: It is necessary to verify whether the terminal size and locking mechanism of the specific model match.
Selection suggestions
Prioritize verification: Terminal size, insertion force, locking structure, plating (gold/silver)