High-Reliability Connectors from Harwin

Harwin has an established history of delivering high-reliability connectors and offers a comprehensive suite of signal, power and mixed layout connectors for extreme environments. As well as high performance, Harwin’s high-rel connector families are available at commercial prices and stocked in depth at DigiKey.

Datamate Series Connectors

Harwin's Datamate series is a 2 mm pitch, high-reliability/high-performance connector system that is suited for use in environments with high vibration, shock, and extreme temperatures. The Datamate series is perfect when space and weight savings are needed, and has a proven history in high-end industrial and Mil/Aero applications.

The series also features 3 A capability for signal contacts and 20 A capability for power contacts. These connectors are great for wire-to-board and board-to-board applications. Standard Datamate features offered include compact lightweight design and the high performance afforded by Harwin's 4-leaf, beryllium-copper contacts. Single, double, and three row options available.

The Datamate series provides design flexibility with various latching and jackscrew options.

Mixed layouts of power (20 A) and signal(3 A) available.

Gecko High-Reliability Connectors

Harwin's Gecko (G125) series is a 1.25 mm pitch, high-reliability/high-performance connector system that is suited for use in environments with high vibration, shock, and extreme temperatures.

With space and weight a consideration for many high-reliability applications, G125 connectors are designed to offer high performance in a miniature package. This design means that G125 connectors achieve a 35% space saving over other high-performance connectors such as Micro-D. Through-hole and SMT options are available. Available in board-to-board, wire-to-board and wire-to-wire configurations.

Features

• 2.8 A per contact in isolation and 2.0 A all contacts simultaneously
• Four-finger beryllium copper contact design for high reliability
• Durability: 1,000 operations
• Operational temperature -65°C/+150°C
• Shock severity Z axis 100 g 6 ms
• Moldings: Glass-filled thermoplastic UL94V-0 (Halogen and Red Phosphorus-free)
• 3 polarizing points to prevent mis-mating
• Potting wall feature
• Easy-to-release latches require no tooling
• No. 1 position identified on molding

M300 5 and 10 A Power Connectors

Harwin’s M300 series is a 3.00 mm pitch, high reliability/high-performance connector system suited to aerospace, defense, industrial and other harsh environments.

M300 provides a dual- and single-row cable-to-board and board-to-board solution for applications requiring up to 10 A of power in a small space envelope.

Featuring an extended rear potting wall for additional strain relief, the housings are clearly marked with a “position 1” identifier. Moldings are manufactured from Halogen- and Red Phosphorus-free glass-filled thermoplastic and all M300 connector assemblies are RoHS compliant.

Features

• Small PCB footprint
• Up to 5 and 10 A versions
• Up to 1,000 operations
• Jackscrew security system
• Keyway Polarizing position points prevent mis-mating
• Extremes of temperature -65 to +175°C
• Four-finger contact ensures connectivity in high vibration environments
• Prevents damage to contacts in blind mating conditions
• Manufactured from environmentally friendly materials

Gecko (G125) Connectors

Part Number	Description
M300-MV10345M1	CONN HDR 3MM VERT PCB 3POS
M300-MV30645M1	CONN HDR 3MM VERT PCB 6POS
M300-FV1034500	CONN FEM HDR 3MM VERT PCB 3POS
M300-FV3064500	CONN FEM HDR 3MM VERT PCB 6POS
M300-3250396M1	CONN PLUG 3MM 3POS
M300-3240696M1	CONN PLUG 3MM 6POS
M300-2250396F2	CONN RECEPT 3MM 3POS
M300-2240696F2	CONN RECEPT 3MM 6POS
M300-0010045	CONN SOCK CRIMP 18-20AWG GOLD
M300-0020045	CONN SOCK CRIMP 22AWG GOLD
M300-1010045	CONN PIN CRIMP 18-20AWG GOLD
M300-1020045	CONN PIN CRIMP 22AWG GOLD

Related Products

Part Number	Description
Z80-058	DATAMATE CRIMP POSITIONER
Z300-902	TOOL INSERT/REMOVE FOR M300