Hirose Plug Types Overview: A Guide to DF and HIF Series Connectors
When it comes to compact, high-reliability wire-to-board and board-to-board connections, Hirose is a leading name in the connector industry. Known for their precision engineering and space-saving designs, Hirose connectors are widely used across industrial, consumer electronics, automotive, and communication sectors.
In this article, we provide an overview of popular Hirose plug types, focusing on several widely-used series including DF52, DF13, DF14, DF11, DF19, DF57, DF63, and HIF3B. Each series offers specific pitch sizes, current ratings, and locking mechanisms tailored to different application needs.
Hirose DF52 Connector
SCT0802 Series
Cross: Hirose DF52 Connector
Pitch: 0.8mm
The DF52 Series offers ultra-compact and low-profile wire-to-board connectors with a 0.8mm pitch, designed for space-constrained applications such as handheld devices and compact industrial modules.
General Specifaction:
| Current Rating: | 1A |
| Voltage Rating: | 30V |
| Temperature Range: | -40°C~+85°C |
| Contact Resistance: | 20m Omega Max |
| Insulation Resistance: | 100M Omega Min |
| Withstanding Voltage: | 200V AC/minute |
Applications: Wearable electronics, compact sensors, LED modules
Features: Secure locking mechanism, high contact reliability, halogen-free
Hirose DF19 Connector
SCT1009 Series
Cross: Hirose DF19 Connector
Pitch: 1.0mm
The DF19 Series offers 1.0mm pitch, low-profile connectors for wire-to-board, FPC-to-board, and micro-coaxial applications. Ideal for compact electronic devices.
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| Current Rating: | 1A |
| Voltage Rating: | 100V |
| Temperature Range: | -25°C~+85°C |
| Contact Resistance: | 30m Omega Max |
| Insulation Resistance: | 500M Omega Min |
| Withstanding Voltage: | 500V AC/minute |
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Features:Â Space-saving design, shared receptacle, uniform size, multiple mounting styles, ground connection.
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Applications: Mobile devices, medical equipment, imaging systems, communication modules.
Hirose DF13 Connector
SCT1252 Series
Cross: Hirose DF13 Connector
Pitch: 1.25mm
The DF13 Series is a compact 1.25mm pitch wire-to-board connector, offering high-density multi-contact design and reliable crimp connection. Ideal for space-constrained industrial and consumer applications.
General Specifaction:
| Current Rating: | 1A |
| Voltage Rating: | 125V |
| Temperature Range: | -40°C~+85°C |
| Contact Resistance: | 20m Omega Max |
| Insulation Resistance: | 1000M Omega Min |
| Withstanding Voltage: | 500V AC/minute |
Features:Compact size, multi-contact, pick & place compatible, efficient in limited space.
Applications: Industrial control, embedded systems, test equipment, small electronics.
Hirose DF14 Connector
SCT1253 Series
Cross: Hirose DF14 Connector
Pitch: 1.25mm
The DF14 Series features a 1.25mm pitch and 2.5mm low-profile design, making it ideal for compact applications requiring board space efficiency and secure mating.
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General Specifaction:
| Current Rating: | 1A |
| Voltage Rating: | 150V |
| Temperature Range: | -40°C~+85°C |
| Contact Resistance: | 20m Omega Max |
| Insulation Resistance: | 500M Omega Min |
| Withstanding Voltage: | 500V AC/minute |
Features:Â Low profile (2.5mm height), pick & place compatible, four-wall contact protection.
Applications: LCD modules, medical devices, compact control units, embedded systems.
Hirose DF11 Connector
SCT2011 Series
Cross: Hirose DF11 Connector
Pitch: 2.0mm
The DF11 Series is a 2.0mm pitch, double-row wire-to-board connector that offers high-density mounting and a wide range of configurations. UL/CSA compliant and ideal for general-purpose signal connections.
General Specifaction:
| Current Rating: | 3A |
| Voltage Rating: | 250V |
| Temperature Range: | -25°C~+85°C |
| Contact Resistance: | 20m Omega Max |
| Insulation Resistance: | 1000M Omega Min |
| Withstanding Voltage: | 1000V AC/minute |
Features:Â Saves board space, available in many variants, supports wide wire sizes.
Applications: Industrial equipment, control boards, automation systems, consumer electronics.
Hirose HIF3B Connector
SCT2549 Series
Cross: Hirose HIF3B Connector
Pitch: 2.54mm
The HIF3B Series is a robust 2.54mm pitch connector designed for ribbon cable applications, offering easy assembly and high mating reliability. Suitable for signal and I/O connections in industrial systems.
General Specifaction:
| Current Rating: | 3A |
| Voltage Rating: | 250V |
| Temperature Range: | -25°C~+85°C |
| Contact Resistance: | 20m Omega Max |
| Insulation Resistance: | 1000M Omega Min |
| Withstanding Voltage: | 1500V AC/minute |
Features:Â Anti-mis-insertion design, supports UL2651 AWG#28 flat ribbon cable.
Applications: Factory automation, control panels, communication devices, test equipment.
Hirose DF63 Connector
SCT3964 Series
Cross: Hirose DF63 Connector
Pitch: 3.96mm
The DF63 Series is a 3.96mm pitch wire-to-board connector rated up to 15A, designed for internal power supply applications requiring high current, safety, and reliability.
General Specifaction:
| Current Rating: | 15A |
| Voltage Rating: | 600V |
| Temperature Range: | -55°C~+80°C |
| Contact Resistance: | 10m Omega Max |
| Insulation Resistance: | 1000M Omega Min |
| Withstanding Voltage: | 1500V AC/minute |
Features:Â Up to 15A rating, tactile click for secure mating, anti-incomplete insertion, reverse mounting and short-circuit prevention, molded lance, potting-compatible, solder crack resistance.
Applications: Power distribution, motor drivers, industrial control, LED lighting systems.
Hirose offers a diverse range of high-quality connectors tailored to various application needs, from ultra-compact 0.8mm pitch DF52 to robust 3.96mm pitch DF63 power connectors. Their product lines such as DF13, DF14, DF11, DF19, DF57, and HIF3B provide reliable, space-saving, and versatile solutions for industries including consumer electronics, industrial automation, medical devices, and communication systems. Choosing the right Hirose connector ensures optimal electrical performance, mechanical stability, and ease of assembly for your project.
With over 20 years of experience as a connector and wire harness manufacturer, Scondar offers not only genuine Hirose connectors but also certified, cost-effective alternatives. In addition to Hirose, we provide original or alternative connectors from other brands such as JST, Molex and TE. Moreover, we offer customized wire harness services tailored to your project needs. Contact us now to learn more about our solutions.