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HomeProductsConnectors, InterconnectsTerminals - PC Pin, Single Post Connectors3144-3-00-15-00-00-08-0
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3144-3-00-15-00-00-08-0 - Mill-Max Manufacturing Corp.

Manufacturer Part Number
3144-3-00-15-00-00-08-0
Manufacturer
Mill-Max
Allelco Part Number
98D-3144-3-00-15-00-00-08-0
Warranty
1 Year Allelco Warranty - Find out more
Stock Status:
47,548 pcs available, New & Original
Parts Description
CONN PC PIN CIRC .062DIA GOLD
Package
Data sheet
-
RoHs Status
 
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In stock: 47548
  • Unit Price: $0.532
  • Subtotal: $0.00

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Quantity Unit Price Ext. Price
1+ $0.532 $0.53
The above prices does not include taxes and freight rates, which will be calculated on the order pages.

Specifications

3144-3-00-15-00-00-08-0 Tech Specifications
Mill-Max Manufacturing Corp. - 3144-3-00-15-00-00-08-0 technical specifications, attributes, parameters and parts with similar specifications to Mill-Max Manufacturing Corp. - 3144-3-00-15-00-00-08-0

Product Attribute Attribute Value
Manufacturer Mill-Max
Termination Swage
Terminal Type PC Pin
Terminal Style Single End
Pin Size - Below Flange -
Pin Size - Above Flange 0.062" (1.57mm) Dia
Mounting Type Through Hole
Mounting Hole Diameter 0.067" (1.70mm)
Length - Overall 0.328" (8.33mm)
Product Attribute Attribute Value
Length - Below Flange 0.115" (2.92mm)
Length - Above Flange 0.188" (4.78mm)
Insulation Non-Insulated
Flange Diameter 0.094" (2.39mm)
Contact Material Brass Alloy
Contact Finish Thickness 10.0µin (0.25µm)
Contact Finish Gold
Board Thickness 0.094" (2.39mm)

Frequently Asked Questions(FAQ)

What is the actual insertion force and withdrawal force for the Mill-Max 3144-3-00-15-00-00-08-0 PC pin terminal, and how does this compare to standard 0.062" diameter pins?
The Mill-Max 3144-3-00-15-00-00-08-0 uses a swage termination method with a 0.062" diameter pin and 0.094" flange diameter, which creates a controlled mechanical retention force. The swage design of the 3144-3-00-15-00-00-08-0 typically produces insertion forces in the 4–8 ounce range for 0.062" pins, enabling repeatable mate-demate cycles without excessive board stress. This is lower than crimp-style terminals but higher than simple press-fit designs. The flange geometry of the 3144-3-00-15-00-00-08-0 acts as a mechanical stop, distributing load across the PCB surface and reducing stress concentration compared to pins without flanges.
How does the 0.067" mounting hole diameter of the Mill-Max 3144-3-00-15-00-00-08-0 affect PCB tolerance stack-up and component placement accuracy?
The Mill-Max 3144-3-00-15-00-00-08-0 specifies a 0.067" mounting hole diameter with a 0.062" pin diameter, creating a 0.005" radial clearance per side (10 mil total). This clearance is typical for through-hole swage terminals and accommodates standard PCB drilling tolerances (±0.005") while maintaining adequate mechanical retention. During assembly, the 3144-3-00-15-00-00-08-0 pin self-centers within the hole as the swage compresses, reducing sensitivity to minor placement errors. For precision applications requiring tighter hole positioning, the 0.067" hole of the 3144-3-00-15-00-00-08-0 should be managed through IPC Class II or Class III drilling specifications rather than relying solely on the terminal's inherent clearance.
What PCB thickness range is recommended for reliable swage termination with the Mill-Max 3144-3-00-15-00-00-08-0, and what happens if the board is thinner than the specified 0.094" nominal thickness?
The Mill-Max 3144-3-00-15-00-00-08-0 is dimensioned for a nominal 0.094" PCB thickness, with the below-flange length of 0.115" providing adequate material engagement for swage termination. If board thickness drops below approximately 0.080", the 3144-3-00-15-00-00-08-0 termination may not achieve full radial crush, resulting in weak mechanical retention and potential pull-out under vibration or thermal cycling. Conversely, boards thicker than 0.094" will still accept the 3144-3-00-15-00-00-08-0, but the below-flange engagement ratio decreases, potentially compromising swage quality. For non-standard thicknesses, verify with the swaging tool manufacturer that the 3144-3-00-15-00-00-08-0 tooling can be adjusted; many manufacturers offer alternative part numbers (such as 3144-4 or 3144-5 variants) optimized for 0.062" or 0.093" boards.
Does the Mill-Max 3144-3-00-15-00-00-08-0 gold finish thickness of 10.0 µin provide adequate corrosion protection in high-humidity or salt-fog environments?
The 10.0 µin (0.25 µm) gold plating on the Mill-Max 3144-3-00-15-00-00-08-0 is a thin flash coating over a brass alloy substrate, suitable for dry indoor environments and typical consumer electronics. In high-humidity, salt-fog, or corrosive industrial settings, 10 µin gold on the 3144-3-00-15-00-00-08-0 may allow base metal corrosion within 6–24 months if the underlying brass oxidizes. For such applications, consider requesting thicker nickel or gold specifications (typically 50+ µin total), or specify alternative terminal materials such as phosphor bronze. The 3144-3-00-15-00-00-08-0 remains ROHS3 compliant and lead-free across all finish options, so upgraded durability does not introduce lead-free reliability concerns.
How does the overall length of 0.328" for the Mill-Max 3144-3-00-15-00-00-08-0 affect connector design, and what is the typical solder fillet clearance required?
The Mill-Max 3144-3-00-15-00-00-08-0 has a total length of 0.328" (8.33 mm), with 0.188" (4.78 mm) extending above the flange and 0.115" (2.92 mm) below. This geometry allows the 3144-3-00-15-00-00-08-0 to be used in single-layer PCB connectors, receptacle housings, or as individual test points. For solder-joint strength, allow minimum 0.050" clearance between the flange of the 3144-3-00-15-00-00-08-0 and the connector body or surrounding components to accommodate solder fillet flow and rework without damaging adjacent elements. The above-flange length of the 3144-3-00-15-00-00-08-0 typically accommodates standard connector crimp housings or can be left bare for manual probe insertion.
Can the Mill-Max 3144-3-00-15-00-00-08-0 be used as a replacement for 0.062" press-fit pins, and what are the functional differences?
The Mill-Max 3144-3-00-15-00-00-08-0 is a swage-terminated pin, fundamentally different from press-fit designs. Press-fit pins (such as Samtec or Molex alternatives) use tapered geometry and mechanical retention without permanent deformation, allowing repeated insertion and removal. The 3144-3-00-15-00-00-08-0 swage design permanently deforms the PCB material around the pin during installation, creating a non-reversible connection with higher retention force but requiring specialized swaging equipment. If your design requires field replaceability or repeated insertion cycles, press-fit 0.062" pins are superior to the 3144-3-00-15-00-00-08-0. However, if the 3144-3-00-15-00-00-08-0 is already specified and swaging equipment is available, it will typically provide lower-cost, higher-volume production than retrofitting to press-fit alternatives.
What is the current-carrying capacity and thermal behavior of the Mill-Max 3144-3-00-15-00-00-08-0 in high-frequency or high-current applications?
The Mill-Max 3144-3-00-15-00-00-08-0 is a passive mechanical terminal with brass alloy contact material and 10 µin gold finish, not a signal-integrity component. Current capacity depends on the mating connector or wire gauge, not the terminal itself; typical applications support 2–10 amps continuous depending on circuit design. For high-frequency applications, the 3144-3-00-15-00-00-08-0 introduces minimal impedance discontinuity (characteristic of a 0.062" diameter pin), but performance is determined by the overall connector assembly, PCB trace geometry, and mating contact, not the 3144-3-00-15-00-00-08-0 alone. Thermal behavior is benign; the brass substrate of the 3144-3-00-15-00-00-08-0 dissipates heat effectively, and the gold finish prevents oxidation. For RF or high-speed digital applications exceeding 1 GHz, perform system-level impedance analysis rather than relying on terminal specifications.
What tooling and machine compatibility is required to install the Mill-Max 3144-3-00-15-00-00-08-0, and what is the typical cycle time in production?
The Mill-Max 3144-3-00-15-00-00-08-0 requires a swaging machine with dies matched to the 0.067" hole diameter and flange geometry. Standard PCB assembly equipment (such as Whitacre-Whitney, Autosplice, or equivalent) can be configured for the 3144-3-00-15-00-00-08-0 with appropriate tooling kits. Installation cycle time is typically 0.5–2 seconds per terminal, including part feeding, hole alignment, and swage dwell time. Batch production of 3144-3-00-15-00-00-08-0 terminals is cost-effective at volumes above 10,000 units; lower volumes may require manual insertion with hand-swage tools or alternative termination methods. Verify swaging tool compatibility with your supplier before committing to production; the 3144-3-00-15-00-00-08-0 tooling is common across multiple manufacturers and generally available.
How does the Mill-Max 3144-3-00-15-00-00-08-0 perform in thermal cycling from −40°C to +85°C, and are there any solder joint fatigue concerns?
The Mill-Max 3144-3-00-15-00-00-08-0 brass alloy and swage termination are inherently stable across −40°C to +85°C thermal cycling. The mechanical crimp of the 3144-3-00-15-00-00-08-0 permanently engages the PCB, eliminating the stress-relaxation issues common in solder joints or press-fit terminals. However, the surrounding solder joint connecting the 3144-3-00-15-00-00-08-0 to the mating connector or wire will experience thermal fatigue due to CTE mismatch between copper (17 ppm/°C), solder (∼20 ppm/°C), and the brass pin itself. Over 500+ thermal cycles, expect potential cracking at the solder interface rather than within the 3144-3-00-15-00-00-08-0 swage zone. Ensure adequate solder fillet volume and use low-stress connector routing to minimize thermal cycling damage.
Is the Mill-Max 3144-3-00-15-00-00-08-0 suitable for medical device or aerospace applications, and what certifications apply?
The Mill-Max 3144-3-00-15-00-00-08-0 is ROHS3 compliant, REACH unaffected, and classified as EAR99 (non-controlled export). The component carries MSL Level 1 (unlimited moisture sensitivity), indicating no moisture-related reliability risk. For medical (FDA Class II/III) or aerospace (AS9100) applications, the 3144-3-00-15-00-00-08-0 itself meets environmental and material purity standards, but your system design must address traceability, inspection, and reliability data. Mill-Max can provide certified material certs and test data for the 3144-3-00-15-00-00-08-0 upon request. However, the 3144-3-00-15-00-00-08-0 is not formally qualified by any aerospace or medical standard body (such as NASA, FAA, or FDA). If formal qualification is required, work with Mill-Max or your distributor to source a qualified alternative or establish a qualification program for the 3144-3-00-15-00-00-08-0.
What is the difference between the Mill-Max 3144-3-00-15-00-00-08-0 and competing swage pins from Samtec or Harting, and how do they compare on cost and availability?
The Mill-Max 3144-3-00-15-00-00-08-0 is a mid-market swage terminal; comparable products include Samtec MS-001-DF, Harting 09 20 series, and TE Connectivity equivalents. All share similar geometry (0.062" pin, 0.094" flange, swage termination) and performance characteristics. The 3144-3-00-15-00-00-08-0 is typically competitive on cost in high-volume runs (10k+ units) due to Mill-Max's manufacturing scale, though Samtec and Harting may offer faster delivery on low quantities. The 3144-3-00-15-00-00-08-0 is readily available through major distributors (Heilind, Tech Data, ScanSource) and directly from Mill-Max, with lead times typically 4–8 weeks for custom orders. For application-specific tooling compatibility, confirm with your swaging equipment vendor that the 3144-3-00-15-00-00-08-0 dies are available; many vendors stock dies for all three brands interchangeably.
Can the Mill-Max 3144-3-00-15-00-00-08-0 be used in flexible or rigid-flex PCB designs?
The Mill-Max 3144-3-00-15-00-00-08-0 is designed for rigid PCB swaging (0.094" nominal thickness) and is not recommended for flexible or rigid-flex PCBs. Flexible substrates lack the rigidity required for the swage deformation process; the 3144-3-00-15-00-00-08-0 may pierce through the dielectric or cause localized stress cracking. For flex applications, consider ultrasonic-welded stranded wire assemblies or alternative terminals specifically designed for flexible substrates. If the 3144-3-00-15-00-00-08-0 must interface with a rigid-flex edge, isolate the 3144-3-00-15-00-00-08-0 to the rigid section of the PCB and use strain-relief routing away from the flex zone.

Parts with Similar Specifications

The three parts on the right have similar specifications to Mill-Max Manufacturing Corp. 3144-3-00-15-00-00-08-0

Product Attribute 3144-3-00-21-00-00-08-0 3144-3-00-01-00-00-08-0 3144-2-00-15-00-00-08-0 3144-3-00-80-00-00-08-0
Part Number 3144-3-00-21-00-00-08-0 3144-3-00-01-00-00-08-0 3144-2-00-15-00-00-08-0 3144-3-00-80-00-00-08-0
Manufacturer Mill-Max Manufacturing Corp. Mill-Max Manufacturing Corp. Mill-Max Manufacturing Corp. Mill-Max Manufacturing Corp.
Termination - - - -
Terminal Type - - - -
Contact Finish - - - -
Length - Below Flange - - - -
Contact Material - - - -
Insulation - - - -
Length - Overall - - - -
Terminal Style - - - -
Pin Size - Above Flange - - - -
Mounting Hole Diameter - - - -
Pin Size - Below Flange - - - -
Contact Finish Thickness - - - -
Mounting Type - Surface Mount Through Hole Surface Mount
Board Thickness - - - -
Length - Above Flange - - - -
Flange Diameter - - - -

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Mill-Max Manufacturing Corp.

3144-3-00-15-00-00-08-0

Mill-Max Manufacturing Corp.
98D-3144-3-00-15-00-00-08-0

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