Molex Mini-Fit Jr Series Straight Through Hole PCB Header, 8 Contact(s), 4.2 mm Pitch, 2 Row, Shrouded
- RS庫存編號:
- 484-1912
- 製造零件編號:
- 39-28-1083
- 製造商:
- Molex
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可享批量折扣
小計(1 包,共 5 件)*
TWD111.00
(不含稅)
TWD116.55
(含稅)
訂單超過 $1,300.00 免費送貨
有庫存
- 655 件準備從其他地點送貨
- 加上 380 件從 2026年1月07日 起發貨
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單位 | 每單位 | 每包* |
|---|---|---|
| 5 - 70 | TWD22.20 | TWD111.00 |
| 75 - 145 | TWD18.60 | TWD93.00 |
| 150 + | TWD18.20 | TWD91.00 |
* 參考價格
- RS庫存編號:
- 484-1912
- 製造零件編號:
- 39-28-1083
- 製造商:
- Molex
規格
產品概覽和技術數據資料表
法例與合規
產品詳細資訊
透過選取一個或多個屬性來查找類似產品。
選取全部 | 屬性 | 值 |
|---|---|---|
| 品牌 | Molex | |
| Product Type | PCB Header | |
| Series | Mini-Fit Jr | |
| Current | 9A | |
| Pitch | 4.2mm | |
| Number of Contacts | 8 | |
| Housing Material | Nylon | |
| Number of Rows | 2 | |
| Orientation | Straight | |
| Shrouded/Unshrouded | Shrouded | |
| Connector System | Wire-to-Board | |
| Mount Type | Through Hole | |
| Contact Plating | Tin | |
| Contact Material | Brass | |
| Termination Type | Solder | |
| Row Pitch | 4.2mm | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 105°C | |
| Contact Gender | Male | |
| Tail Pin Length | 3.5mm | |
| Standards/Approvals | No | |
| Voltage | 600 V | |
| Distrelec Product Id | 304-42-639 | |
| 選取全部 | ||
|---|---|---|
品牌 Molex | ||
Product Type PCB Header | ||
Series Mini-Fit Jr | ||
Current 9A | ||
Pitch 4.2mm | ||
Number of Contacts 8 | ||
Housing Material Nylon | ||
Number of Rows 2 | ||
Orientation Straight | ||
Shrouded/Unshrouded Shrouded | ||
Connector System Wire-to-Board | ||
Mount Type Through Hole | ||
Contact Plating Tin | ||
Contact Material Brass | ||
Termination Type Solder | ||
Row Pitch 4.2mm | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 105°C | ||
Contact Gender Male | ||
Tail Pin Length 3.5mm | ||
Standards/Approvals No | ||
Voltage 600 V | ||
Distrelec Product Id 304-42-639 | ||

Molex Mini-Fit Jr Straight PCB Header, 8 Way, 2 Rows - 5566 Series - 39-28-1083
Keep your electrical wires securely connected to your PCB (printed circuit board) with this Molex straight PCB header. The device can accommodate up to eight wires for versatile use, and the straight body orientation ensures your wires are clearly laid out for ease of organisation and identification. It has a high voltage rating of 600V for use in high-powered applications. Thanks to its tin-plated brass contacts, the unit is resistant to corrosion for reliable, long-lasting performance in harsh environments. This header is shrouded to reduce electrical interference and ensure high-quality transmission.
Features & Benefits
• Wide operating temperature range of -40°C to +105°C for use in extreme environments
• Terminals are polarised and keyed to prevent mismating
• Positive locking mechanism keeps wires securely in place, even in the event of heavy vibrations
• Durability of up to 30 mating cycles for long-lasting use
• Two-row design keeps wires organised while occupying less space than a single-row header
Applications
• Industrial networks
• Harness manufacturers
• Non-sealed applications
• Electronic control modules
Is this PCB header fire-safe?
Yes, the nylon material of this PCB header is flame-retardant, so it won't promote the spread of flames in the event of a fire.
Mini-Fit Junior 4.2mm PCB Header Connectors
Mini-Fit Junior 4.2 mm pitch PCB headers which form part of the Mini-Fit Junior power connector interconnection system. Mini-Fit Junior power connectors are able to handle up to 9A per circuit making them ideal for use in high current applications. These Mini-Fit Junior PCB headers have fully isolated terminals for protection against, debris, arcing and damage caused by mishandling. The connector housings are also scoop-proof which prevents damage to the pin terminals when mated at a severe angle. The housings of these PCB headers incorporate polarization and keying features to prevent misalignment and mismating with the receptacle. A positive locking mechanism provides a secure connection with the mating receptacle and prevents accidental unmating caused by excessive shock or vibration. An audible click indicates that the connector is fully mated. For a secure connection to the PCB versions of these Mini-Fit Junior PCB headers are available with snap-in plastic PCB peg locks. Versions are also available with PCB mounting flanges. These Mini-Fit Junior 4.2 mm PCB headers are available with a UL94V-0 or UL94V-2 housing material and with a range of contact configurations and contact platings
Features and Benefits
• Can handle Up to 9A current per circuit
• Fully isolated terminals
• Scoop-proof housings to prevent contact damage
• Polarization and keying to prevent mismating
• Positive locking mechanism for secure mating connection
• Audible click for mating confirmation
• Versions with PCB retention pegs and mounting flanges
Product Application Information
Mini-Fit Junior power connectors are ideal for use in high current, high density wire to wire and wire to board applications that require design flexibility. Applications include consumer white goods, office equipment, industrial automation equipment, industrial networks, rack-mount servers, routers and switches.
Molex Minifit Jr.™ Series
相關連結
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- Molex Mini-Fit Jr Series Straight Through Hole PCB Header 4.2 mm Pitch Shrouded
- Molex Mini-Fit Jr Series Vertical Through Hole PCB Header 4.2 mm Pitch Shrouded
- Molex Mini-Fit Jr Series Straight Through Hole PCB Header 4.2 mm Pitch Shrouded
- Molex Mini-Fit Jr Series Straight Through Hole PCB Header 4.2 mm Pitch Shrouded
- Molex Mini-Fit Jr Series Straight Through Hole PCB Header 4.2 mm Pitch Shrouded
