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Product Detailed Parameters
- Description：CONN RCPT 28POS 0.1 GOLD PCB
- Series：304
- Mfr：Mill-Max Manufacturing Corp.
- Package：Bulk
- Connector Type：Receptacle
- Contact Type：Female Socket
- Style：Board to Board
- Number of Positions：28
- Number of Positions Loaded：All
- Pitch - Mating：0.100" (2.54mm)
- Number of Rows：1
- Row Spacing - Mating：-
- Mounting Type：Through Hole
- Termination：Press-Fit
- Fastening Type：Push-Pull
- Contact Finish - Mating：Gold
- Contact Finish Thickness - Mating：10.0µin (0.25µm)
- Insulation Color：Black
- Insulation Height：0.110" (2.79mm)
- Contact Length - Post：0.175" (4.45mm)
- Operating Temperature：-55°C ~ 125°C
- Material Flammability Rating：UL94 V-0
- Contact Finish - Post：Gold
- Mated Stacking Heights：-
- Ingress Protection：-
- Features：-
- Current Rating (Amps)：3A
- Voltage Rating：100V, 150VDC
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Overview
The Mill-Max 304-11-128-41-770000 is a single-row IC and component socket featuring 28 positions with a 0.100-inch (2.54mm) pitch. Designed for through-hole mounting, it utilizes press-fit termination methods to accept leads ranging from 0.015 to 0.025 inches in diameter. The contacts are gold-plated to ensure reliable signal transmission. This interconnect solution provides a secure mechanical connection for electronic assemblies requiring robust pin-to-board interfaces.
Feature Summary
- Single-row receptacle design for standardized board-to-board or device interconnection
- Press-fit termination method ensures secure lead retention without soldering
- Gold contact plating provides corrosion resistance and low contact impedance
Applications
- General-purpose electronic assembly interconnects
- Prototype development and testing fixtures
- Industrial control system module connections
Procurement Notes
Verify the specific ordering suffix against the manufacturer's current datasheet to confirm exact physical dimensions and termination style. Ensure compatibility with the target PCB hole size and lead diameter specifications before procurement. Cross-reference part numbers carefully as minor variations exist within the series.
Selection Notes
Select this component when a single-row, high-density interconnect is required for through-hole applications. It is suitable for designs needing press-fit termination rather than solder-only connections. Consider the 28-position count and 0.100-inch pitch requirements relative to available board space and mating connector constraints.
Part Context
This part belongs to the Mill-Max 304 series of machined pin sockets. These components are engineered for high-reliability interconnect applications where repeated insertion or robust mechanical locking is necessary. The series offers various position counts and termination options to suit diverse electronic packaging needs.
Replacement Considerations
Consult the Mill-Max cross-reference tool for parametrically similar parts. Verify that any substitute matches the 28-position count, 0.100-inch pitch, and single-row configuration to maintain mechanical and electrical compatibility.
