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Hirose Straight Through Hole PCB Header, 5 Contacts, 3.3 mm Pitch, 1 Row, Shrouded, 500V DF33C
Specifications
| Country of Origin | Malaysia |
|---|---|
| Voltage | 500V |
| Brand | Hirose |
| Orientation | Straight |
| Current | 5A |
| Model | DF33C |
| Mount Type | Through Hole |
| Housing Material | Polyamide |
| Contact Material | Brass |
| Series | DF33C |
| Termination Type | Solder |
| Maximum Operating Temperature | 85°C |
| Minimum Operating Temperature | -35°C |
| Number of Rows | 1 |
| Pitch | 3.3mm |
| Contact Plating | Tin |
| Number of Contacts | 5 |
| Contact Gender | Male |
| Shrouded/Unshrouded | Shrouded |
| Connector System | Wire-to-Board |
Key Features
- Compact header connector suitable for wire-to-board applications.
- Features a secure positive locking mechanism with tactile click for robust mating.
- Supports a current capacity up to 5A per contact for efficient power supply.
- 3.3 mm pitch and single-row configuration saves PCB space.
- Shrouded housing prevents accidental unmating and ensures safe operation.
- Polyamide housing material provides durability and reduced thermal expansion.
- Guide posts enable accurate placement and orientation on PCB.
- Contact plating of tin over brass ensures reliable electrical conductivity.
Product Description
Hirose DF33C-5P-3.3DSA(24) is a high-performance straight-through-hole PCB header designed for demanding industrial and electronic applications. Featuring 5 contacts spaced at a 3.3 mm pitch in a single-row configuration, this shrouded connector offers secure wire-to-board connection with enhanced reliability. The robust positive locking mechanism provides audible and tactile feedback, ensuring a firm engagement and reducing accidental unmating from shocks or drops.
The connector's housing is made from glass-filled polyamide to minimize thermal shrinkage and prevent solder cracking, making it suitable for environments requiring high mechanical durability. Guide posts are incorporated to assist with precise mounting and orientation on the PCB, improving assembly efficiency.
The DF33C series connector can handle currents up to 5A per contact when used with appropriate wire gauges, making it particularly useful for compact internal power supply configurations. The design supports resin sealing up to 6.5 mm, offering protection against dust and moisture penetration, thus enhancing operational reliability over extended lifespans.
Compact wire-to-board header for demanding internal power supply applications. Positive locking mechanism for secure mating and tactile feedback. Individually separated contacts prevent short circuits. Supports resin sealing for environmental protection.
Glass-filled polyamide housing resists solder cracking and thermal shrinkage. Guide posts facilitate accurate PCB placement. Brass contacts plated with tin for consistent electrical performance.
Typical applications for Hirose DF33C series connectors include LED lighting, office equipment, medical devices, robotics, industrial controllers, smart meters, and IT home appliances. Their compact size and high current capability make them suitable for space-constrained electronics that demand robust and reliable connections.
Browse more PCB Headers and advanced industrial connectivity solutions on EnvMart to find the right fit for your electronics design.
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Frequently Asked Questions
This model supports a current capacity of up to 5A per contact.
The pitch size of this connector is 3.3 mm.
It utilizes a through hole mounting type for installation on PCBs.
The housing is made from polyamide, and the contacts are brass plated with tin.
The voltage rating for this model is 500V.
It operates within a temperature range of -35°C to 85°C.
This model features 5 contacts in a single-row configuration.
This connector is shrouded, which helps prevent accidental unmating.
The termination type for this connector is solder.
Typical applications include LED lighting, medical devices, robotics, and industrial controllers.
Yes, it features a positive locking mechanism that provides tactile feedback for secure mating.
The country of origin for this model is Malaysia.
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