Molex Micro-Fit 3.0 Series Right Angle Surface PCB Header, 4 Contact(s), 3 mm Pitch, 2 Row, Shrouded
- N° de stock RS:
- 189-1372
- Référence fabricant:
- 43045-0409
- Fabricant:
- Molex
Visuel non contractuel
Offre groupée disponible
Consulter les options de prix de grosSous-total (1 bobine de 200 unités)*
422,80 €
(TVA exclue)
511,60 €
(TVA incluse)
Frais de livraison offerts pour toute commande de plus de 90,00 €
En stock
- 200 unité(s) prête(s) à être expédiée(s) d'un autre centre de distribution
- Plus 3 400 unité(s) expédiée(s) à partir du 11 juin 2026
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Unité | Prix par unité | la bobine* |
|---|---|---|
| 200 - 800 | 2,114 € | 422,80 € |
| 1000 + | 1,75 € | 350,00 € |
*Prix donné à titre indicatif
- N° de stock RS:
- 189-1372
- Référence fabricant:
- 43045-0409
- Fabricant:
- Molex
Spécifications
Documentation technique
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Détails du produit
Recherchez des produits similaires en sélectionnant un ou plusieurs attributs.
Sélectionner tout | Attribut | Valeur |
|---|---|---|
| Marque | Molex | |
| Product Type | PCB Header | |
| Series | Micro-Fit 3.0 | |
| Current | 8.5A | |
| Pitch | 3mm | |
| Number of Contacts | 4 | |
| Housing Material | Thermoplastic | |
| Number of Rows | 2 | |
| Orientation | Right Angle | |
| Shrouded/Unshrouded | Shrouded | |
| Mount Type | Surface | |
| Connector System | Wire-to-Board | |
| Contact Plating | Tin | |
| Contact Material | Brass | |
| Termination Type | Solder | |
| Row Pitch | 3mm | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 105°C | |
| Contact Gender | Male | |
| Mating Pin Length | 3mm | |
| Standards/Approvals | EU RoHS, Low-Halogen, REACH SVHC, UL E29179 | |
| Voltage | 600V | |
| Sélectionner tout | ||
|---|---|---|
Marque Molex | ||
Product Type PCB Header | ||
Series Micro-Fit 3.0 | ||
Current 8.5A | ||
Pitch 3mm | ||
Number of Contacts 4 | ||
Housing Material Thermoplastic | ||
Number of Rows 2 | ||
Orientation Right Angle | ||
Shrouded/Unshrouded Shrouded | ||
Mount Type Surface | ||
Connector System Wire-to-Board | ||
Contact Plating Tin | ||
Contact Material Brass | ||
Termination Type Solder | ||
Row Pitch 3mm | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 105°C | ||
Contact Gender Male | ||
Mating Pin Length 3mm | ||
Standards/Approvals EU RoHS, Low-Halogen, REACH SVHC, UL E29179 | ||
Voltage 600V | ||
Molex Micro-Fit 3.0 Series PCB Header, 3.0mm Pitch, 4 Contacts - 43045-0409
This PCB Header is designed for reliable surface mount applications. With dimensions suited for various circuit requirements, it features a right-angle orientation and a dual-row configuration, facilitating space-efficient layouts in compact electronic devices.
Features & Benefits
• Shrouded design ensures secure connections and prevents contamination
• High current rating of 8.5A supports demanding requirements
• Compatible with wire-to-board configurations for versatile use
• Glow wire compliant for enhanced safety and heat resistance
• Made from high-temperature thermoplastic for durability
• Surface mount termination method simplifies assembly processes
Applications
• Used for power distribution in electrical appliances
• Ideal for connecting components in automation and robotics
• Recommended for consumer electronics for reliable wiring interfaces
• Essential for industrial control panels for efficient circuitry
• Suitable for telecommunications equipment requiring durable connections
What is the maximum operating temperature for this connector?
It operates effectively within a temperature range of -40 to +105 °C, making it suitable for a variety of environments where temperature fluctuations occur.
How does the glow wire compatibility affect safety?
The glow wire compatibility indicates that the connector can withstand high temperatures without igniting, ensuring safe operation in household and similar electrical appliances.
What materials are used for the contacts and plating?
The contacts are made of brass and plated with tin, providing good electrical conductivity and protection against corrosion, enhancing overall connector performance.
What testing does the connector undergo for compliance?
It is tested according to international standards, including IEC 60695 for heat and fire resistance, ensuring it meets stringent safety and quality criteria.
How many mating cycles can be expected before wear occurs?
The connector offers a durability of up to 30 mating cycles, ensuring long-lasting performance in repeated connections.
Molex Micro-Fit 3.0 3.0mm Dual Row SMT Headers with Solder Tabs, 43045 Series
Micro-Fit 3.0 3mm pitch wire to board SMT headers which form part of a compact power connector system providing a low to mid-range power distribution solution. With the ability to carry up to 5A of current, Micro-Fit 3.0 connectors have one of the highest current carrying abilities in the smallest footprints available. These Micro-Fit 3.0 PCB headers incorporate positive latching in the form of a locking ramp on the housing for secure mating and to prevent accidental disconnection. The housings are made of high-temperature UL 94V-0 Liquid Crystal Polymer that can withstand temperatures of up to 265°C during the IR reflow soldering process. To secure these Micro-Fit 3.0 SMT headers to the PCB board, solder tabs are incorporated into the connector design. The contacts of these Micro-Fit 3.0 headers are fully isolated within the housings to reduce arcing. Tin or a choice of two thicknesses of gold contact platings are available to keep down costs.
Features and Benefits
• High current carrying capacity in a small footprint
• High temperature housings for IR reflow soldering
• Positive latching for secure mating connection
• Fully isolated dual beam terminals for reliable electrical performance and contact
• Solder tabs for secure connection to PCB
• Glow Wire Compliant
Product Application Information
These Micro-Fit 3.0 header connectors are suitable for use in a wide range of low to mid power applications including the following:
Military COTS (Commercial Off The Shelf)
Solar power
Consumer products (dryers, freezers, fridges, washing machines)
Data communications (routers, servers)
Medical
Telecommunications
Gaming terminals
Molex Micro-Fit 3.0 Series
Liens connexes
- Molex Micro-Fit 3.0 Series Right Angle Surface PCB Header 3 mm Pitch Shrouded
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- Molex Micro-Fit 3.0 Series Right Angle PCB PCB Header 3 mm Pitch Shrouded
- Molex Micro-Fit 3.0 Series Right Angle Surface PCB Header 3 mm Pitch Shrouded
- Molex Micro-Fit 3.0 Series Right Angle Surface PCB Header 3 mm Pitch Shrouded
- Molex Micro-Fit 3.0 Series Right Angle Surface PCB Header 3 mm Pitch Shrouded
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- Molex Micro-Fit 3.0 Series Right Angle Surface PCB Header 3 mm Pitch Shrouded