553595029 Molex In Stock
553595029 is a Micro-Fit 3.0 wire-to-board connector by Molex, featuring a 5.00mm pitch, 2-circuit dual-row configuration rated at 5A per circuit. Key specs: 5.00mm pitch, 5A current rating, 2 positions. Available from authorized distributors with worldwide shipping.
- Manufacturer
- Molex
- Package
- —
- Lifecycle
- ACTIVE
- Datasheet
- N/A
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of 553595029?
- 5.00mm pitch Micro-Fit 3.0 connector system for robust wire-to-board connections
- 5A per circuit current rating suitable for power distribution applications
- Dual-row 2-position configuration in a compact, low-profile housing
- Positive locking mechanism ensures secure mating in high-vibration environments
- UL-recognized and RoHS-compliant for use in industrial and automotive applications
What is 553595029 used for?
The Molex 553595029 is used in power and signal distribution applications within industrial equipment, server platforms, and consumer electronics where reliable wire-to-board connectivity is essential. Its 5.00mm pitch and 5A current rating make it well-suited for internal power harnesses in computing systems and motor drive circuits. The secure locking design ensures stable connections in environments subject to mechanical vibration.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
What are equivalent replacements for 553595029?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What current rating does the Molex 553595029 connector support per circuit?
The Molex 553595029 Micro-Fit 3.0 connector is rated at 5A per circuit, enabling it to handle moderate power loads in wire-to-board assemblies. This rating makes it suitable for 12V or 24V power distribution in servers, industrial controllers, and power supply units with multiple output rails.
How does the 5.00mm pitch of 553595029 affect connector density compared to smaller-pitch alternatives?
The 5.00mm pitch of the Molex 553595029 provides a balance between contact density and current-carrying capacity. Compared to 2.54mm or 3.96mm pitch connectors, the 5.00mm spacing accommodates heavier wire gauges up to 20 AWG, supporting higher currents while maintaining a secure 5A per circuit rating without thermal issues.
In which applications is the Molex 553595029 preferred over direct wire soldering?
The 553595029 is preferred over soldering in applications requiring field serviceability or repeated mating cycles, such as in industrial automation equipment, server backplanes, or medical devices. The positive-locking 5.00mm pitch Micro-Fit 3.0 connector withstands up to 30 mating cycles, ensuring reliable disconnection and reconnection during maintenance.
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