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Product Detailed Parameters
- Description：10136647-053121LF-MTK 4.2 05P SR
- Series：Minitek® Pwr 4.2
- Mfr：Amphenol ICC (FCI)
- Package：Tray
- Connector Type：Header
- Contact Type：Male Pin
- Pitch - Mating：0.165" (4.20mm)
- Number of Positions：5
- Number of Rows：1
- Row Spacing - Mating：-
- Number of Positions Loaded：All
- Style：Board to Cable/Wire
- Shrouding：Shrouded - 4 Wall
- Mounting Type：Through Hole
- Termination：Solder
- Fastening Type：Locking Ramp
- Contact Length - Mating：-
- Contact Length - Post：0.138" (3.50mm)
- Overall Contact Length：-
- Insulation Height：0.504" (12.80mm)
- Contact Shape：Rectangular
- Contact Finish - Mating：Gold
- Contact Finish Thickness - Mating：15.0µin (0.38µm)
- Contact Finish - Post：Tin
- Contact Material：Copper Alloy
- Insulation Material：Polyamide (PA66), Nylon 6/6
- Features：Board Guide
- Operating Temperature：-40°C ~ 105°C
- Ingress Protection：-
- Material Flammability Rating：UL94 V-0
- Insulation Color：Natural
- Current Rating (Amps)：Varies by Wire Gauge
- Voltage Rating：600VAC/DC
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Overview
The 10136647-053121LF is a Minitek Power4.2 Series vertical header designed for board-to-board applications. It features a 5-position single-row configuration with a 4.2mm pitch and 15µin gold plating on the contact interface. The component utilizes a through-hole termination method and is rated for 3A current per contact. Constructed with phosphor bronze contacts and a thermoplastic insulator, it supports a temperature range of -55°C to 125°C and meets UL94 V-0 flammability standards.
Feature Summary
- High-current capacity design supporting up to 3A per contact
- Gold-plated contact interface for reliable signal integrity
- Vertical through-hole mounting for direct PCB integration
Applications
- Power distribution in industrial control systems
- Server and storage backplane connections
- Telecommunications equipment power interfaces
Procurement Notes
Verify the specific ordering suffix against the manufacturer's official datasheet to ensure correct pin count, plating thickness, and termination style. Confirm RoHS compliance status and check for any recent product change notices (PCN) that may affect material composition or manufacturing location prior to final procurement authorization.
Selection Notes
Select this component when high current carrying capability is required in a compact vertical form factor. Ensure the mating connector aligns with the 4.2mm pitch specification. Evaluate thermal management requirements against the 125°C maximum operating temperature limit and verify that the PCB layout accommodates the vertical profile and through-hole soldering process.
Part Context
This part belongs to the Minitek Power4.2 series by Amphenol ICC (FCI), engineered for robust power delivery in dense electronic assemblies. The series offers various position counts and configurations to support diverse power bus architectures in computing and communication infrastructure.
Replacement Considerations
Consult the official Amphenol ICC cross-reference guide for verified substitute part numbers. Do not assume compatibility with generic 4.2mm headers due to potential differences in contact geometry, insulation height, or current rating specifications.
