Crimp Tool Mini-Fit Jr Kit - Compact Multi-Connector Crimping Set

In this review of the Crimp Tool Mini-Fit Jr Kit the bottom line is clear: this kit is best for technicians and serious hobbyists who need a compact, well-organized set for small-to-medium power and signal connectors. The reviewer found the combination of a professional double-layer jaw crimping tool and a dozen connector types-including Molex Mini-Fit Jr. 2/4/6/8/10 pin options-makes routine wiring jobs faster and more reliable, while the included removal tool and dedicated storage box keep parts organized on the bench or in the field.

Key Features

• Mini-Fit Jr Set: Includes crimping pliers, special removal tool and 12 connector sizes to cover common Molex Mini-Fit Jr. and micro connector needs.
• Professional crimping tool: Double-layer jaw manufactured with EDM technology crimps both conductor and insulating sheath at once for strong, consistent terminations.
• Special removal tool: DXT-M42 removal tool is suitable for Molex Mini-Fit Jr. 5557 and 5559 style power connectors, making disassembly simpler.
• Wide terminal compatibility: Works with Dupont, KF2510, JST-PH, XH, SYP, SM, VH, AMP/TE EI series and Futaba servo wires for versatile applications.
• Portable kit: Exclusive double-layer storage box keeps the tool, removal tool and 12 connector types organized for transport and quick access.

Who It's For

This kit suits electronics technicians, PC builders and advanced DIYers who regularly terminate small pitch connectors or service hobby RC gear and computer power leads. The professional jaw and included Molex Mini-Fit Jr. connector sizes mean it handles both signal and modest power wiring reliably.

Beginners who only need occasional single connector crimps may find the full kit more than required; those working exclusively on large-gauge power cables should look for a heavier-duty crimper designed for thicker conductors.

Pros & Cons

Pros

• Build quality praised by users for durable construction and precise jaw alignment.
• Variety of connectors and terminal compatibility covers many common wiring standards and servo leads.
• Storage capacity and portable double-layer case keep parts organized and ready for jobs away from the bench.
• Special removal tool included simplifies disassembly of Mini-Fit Jr. power connectors.

Cons

• Some users reported mixed feedback on ease of use, indicating a short adjustment period to achieve consistently perfect crimps.

Specifications

Product type	Mini-Fit Jr crimping kit
Connector count	12 types including Molex Mini-Fit Jr. 2/4/6/8/10 pin
Crimping tool jaw	Double-layer jaw made with EDM technology
Wire gauge compatibility	18-26 AWG (connector set) and tool supports 32-20 AWG crimping
Included removal tool	DXT-M42 (MOLEX11-03-0044 equivalent)
Storage	Double-layer portable storage box

Our Verdict

The Crimp Tool Mini-Fit Jr Kit is a solid, value-oriented choice for anyone who needs a compact, versatile crimping solution for small power and signal connectors. It pairs a professional-grade double-layer jaw with a broad connector assortment and a useful removal tool, making it especially good for technicians and hobbyists who value organization and reliable crimps.

Frequently Asked Questions

Does this kit work with Molex Mini-Fit Jr. power connectors?
Yes, the set includes Molex Mini-Fit Jr. 2/4/6/8/10 pin connector types and a DXT-M42 removal tool suited for 5557/5559 style connectors.

What wire gauges are supported?
The connector assortment targets 18-26 AWG while the crimping tool supports crimping in the 32-20 AWG range for smaller terminals.

Is the kit portable for field work?
Yes, the exclusive double-layer portable storage box is designed to keep the tool and connectors organized for transport and on-site use.