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HomeProductsConnectors, InterconnectsRectangular Connectors - Free Hanging, Panel Mount0014445307
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0014445307 - Molex

Manufacturer Part Number
0014445307
Manufacturer
Molex
Allelco Part Number
98D-0014445307
Warranty
1 Year Allelco Warranty - Find out more
Stock Status:
38,008 pcs available, New & Original
Parts Description
CONN PLUG 7POS IDC 22AWG GOLD
Package
Tube
Data sheet
0014445307.pdf

Datasheets

70400 Prod Spec.pdf

HTML Datasheet

0014445307.pdf

3D Drawings

14-44-5307.pdf.pdf
RoHs Status
ROHS3 Compliant
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Our certification
In stock: 38008

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Specifications

0014445307 Tech Specifications
Molex - 0014445307 technical specifications, attributes, parameters and parts with similar specifications to Molex - 0014445307

Product Attribute Attribute Value
Manufacturer Molex
Wire Type Discrete or Ribbon Cable
Wire Gauge 22 AWG
Series SL 70475
Row Spacing -
Pitch 0.100" (2.54mm)
Package Tube
Number of Rows 1
Number of Positions 7
Mounting Type Free Hanging (In-Line)
Product Attribute Attribute Value
Features Closed End
Fastening Type -
Contact Type Male Pin
Contact Finish Thickness 15.0µin (0.38µm)
Contact Finish Gold
Connector Type Plug
Color Black
Cable Termination IDC
Base Product Number 001444

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
ECCN EAR99
HTSUS 8536.69.4051

Frequently Asked Questions(FAQ)

What are the key differences between the Molex 0014445307 IDC connector and traditional soldered pin connectors for ribbon cable applications?
The Molex 0014445307 uses insulation displacement contact (IDC) termination, which eliminates the need for individual wire stripping and soldering steps. Unlike soldered connections that require precise heat control and skill to avoid joint failures, the IDC mechanism on the 0014445307 pierces the insulation of 22 AWG wire during insertion, creating a gas-tight connection through mechanical pressure. This approach reduces assembly time, minimizes human error in termination quality, and produces more consistent contact resistance across all seven positions. For applications requiring rapid prototyping or high-volume production with tight tolerances, the 0014445307 eliminates the variability introduced by hand-soldered joints, though it requires proper insertion tools and correctly prepared ribbon or discrete wire bundles.
Can the Molex 0014445307 handle both ribbon cable and individual discrete 22 AWG wires, and are there performance differences?
The Molex 0014445307 is designed to accept both ribbon cable and discrete or bundled 22 AWG wires through its IDC termination system. When using ribbon cable, all seven conductors are inserted simultaneously, ensuring uniform contact compression and minimal skew between signal paths. Discrete wire termination with the 0014445307 offers greater flexibility in conductor routing and allows selective connection of individual signals, but requires manual insertion of each wire and careful alignment to prevent misfeeds. The contact quality and resistance characteristics remain equivalent regardless of wire type, provided the 22 AWG gauge specification is maintained. Gold-plated contacts on the 0014445307 ensure consistent performance across both termination methods, though ribbon cable use typically delivers faster assembly cycles and reduced assembly defects.
How does the 15µin gold plating on the Molex 0014445307 compare to standard 50µin specifications in terms of durability and corrosion resistance?
The 0014445307 specifies 15.0µin (0.38µm) gold contact finish, which is substantially thinner than traditional 50µin platings found in military-grade or long-service-life connectors. This thinner plating on the 0014445307 is sufficient for commercial and industrial applications with typical environmental exposure, as it prevents base metal corrosion and maintains low contact resistance during the connector's expected operational life. The 15µin specification reflects cost optimization for applications not requiring extreme humidity cycling, salt-fog exposure, or multi-decade reliability targets. For applications involving frequent mating cycles or harsh corrosive environments, the reduced plating thickness on the 0014445307 may accelerate contact wear and resist degradation more quickly than thicker alternatives. The trade-off is acceptable in standard industrial control, instrumentation, and data acquisition scenarios where the connector experiences limited unmating cycles and moderate environmental stress.
What wire gauge flexibility does the Molex 0014445307 provide, and what happens if undersized or oversized conductors are used?
The Molex 0014445307 is specifically rated for 22 AWG wire, with the IDC contact geometry and spring force calibrated to this gauge specification. Using undersized wire (24 AWG or finer) with the 0014445307 results in incomplete insulation displacement and reduced contact pressure, potentially causing intermittent connections and increased contact resistance as the conductor shifts within the contact cavity. Oversized wire (20 AWG or larger) may exceed the mechanical insertion force capability of the IDC mechanism on the 0014445307, risking incomplete blade penetration, contact damage, or connector deformation. The seven-position 0014445307 design assumes uniform conductor diameters; mixing wire gauges within a single connector will produce inconsistent contact quality and should be avoided. Strict adherence to 22 AWG specification ensures repeatable contact resistance below 50 mΩ per position and reliable signal integrity across all seven conductors.
Is the Molex 0014445307 suitable for high-frequency data signals, and what impedance characteristics should be considered?
The Molex 0014445307 is a single-row, seven-position rectangular connector optimized for general-purpose control and power distribution rather than high-speed differential signaling. The 0.100" (2.54mm) pitch and single-row geometry create asymmetric crosstalk and impedance variation across the seven positions, making it unsuitable for Gigabit Ethernet, USB 2.0 high-speed, or other impedance-controlled applications requiring matched transmission line behavior. The IDC termination on the 0014445307, while mechanically reliable, introduces contact resistance variation (typically ±10–20%) that degrades signal quality in applications demanding tight impedance tolerance (±10%). The 0014445307 is best applied to analog sensor interfaces, discrete signal distribution, low-frequency bus architectures (I²C, RS-232, discrete TTL), or power distribution where impedance matching is not a design requirement. For applications requiring signal speeds above 10 MHz or impedance-critical paths, differential pair connectors with controlled geometry should be substituted for the 0014445307.
How does the closed-end design of the Molex 0014445307 affect connector mating security and accidental disconnection risk?
The 0014445307 features a closed-end plug design, meaning the connector body provides a sealed termination point with no exposed IDC contacts after wire insertion. This design prevents accidental contact touching, dust contamination of the contact cavity, and external mechanical damage to the termination zone during installation and operation. The closed-end structure of the 0014445307 also provides mechanical keying benefits; when mated with the corresponding socket, the closed plug housing ensures correct polarity and prevents improper connector orientation. However, the closed-end design of the 0014445307 means that individual conductors cannot be accessed or inspected post-termination without connector removal. Field troubleshooting or conductor rerouting requires complete connector replacement rather than selective contact repair. The mechanical retention force between mated 0014445307 plug and socket depends on friction-fit engagement rather than latching mechanisms, so vibration-prone applications may benefit from supplementary strain relief or cable management to prevent accidental unmating.
What is the practical current-carrying capacity per contact on the Molex 0014445307, and how does wire gauge affect thermal behavior?
The Molex 0014445307 contact design and 22 AWG wire specification support continuous current ratings of approximately 3–5 amperes per contact under typical industrial conditions (25°C ambient), though this value depends on cable bundling, ambient temperature, and duty cycle. The 22 AWG conductor used with the 0014445307 has intrinsic resistance of roughly 16 mΩ per foot, so a one-foot cable run produces approximately 16 mΩ of wire resistance per contact plus an additional 30–50 mΩ from the IDC termination and contact interface. At 5 amperes through a single contact on the 0014445307, this combined resistance generates roughly 230–330 mW of dissipation per contact, or approximately 3–4°C rise above ambient in a moderately ventilated enclosure. For applications carrying sustained current above 3 amperes per contact, thermal analysis should verify that bundled conductors within the 0014445307 cable do not collectively exceed the insulation temperature rating (typically 80°C for PVC). Parallel-contact designs or upsizing to 20 AWG wire can reduce thermal stress if the 0014445307's single-contact capacity is marginal.
Does the Molex 0014445307 meet medical device or aerospace quality standards, and what compliance documentation is available?
The Molex 0014445307 carries RoHS3 Compliance certification and Moisture Sensitivity Level (MSL) rating of 1 (Unlimited), indicating no moisture pre-conditioning requirement before assembly. The 0014445307 does not inherently meet IPC-A-600 Class 3 (aerospace) or ISO 13485 (medical device) qualification standards; these applications require specific design validation, traceability, and process controls beyond standard commercial manufacturing. The 0014445307's Manufacturer Part Number 0014445307 and base series SL 70475 may support custom qualification in limited military applications, but such qualification would require formal engagement with Molex engineering and third-party validation testing. For medical or aerospace use, alternative connector families with explicit qualification pedigree and Design Failure Mode Analysis (DFMEA) documentation are typically preferred over the commercial-grade 0014445307. Verify specific compliance requirements with application standards (e.g., IEC 60601 for medical, AS9100 for aerospace) before selecting the 0014445307.
How does the single-row 0.100" pitch geometry of the Molex 0014445307 compare to multi-row alternatives for space-constrained designs?
The Molex 0014445307 provides a compact single-row profile with a 0.100" (2.54mm) pitch, yielding a mated connector footprint of approximately 0.7 inches in length for the seven-position configuration. This geometry is well-suited to horizontal panel mounting or inline cable termination where vertical space is available but horizontal routing is constrained. Multi-row alternatives (e.g., 2x4 configurations at 0.100" pitch) offer higher position density within a smaller footprint, but require more complex mating procedures and introduce positioning tolerance risk. The 0014445307's linear arrangement minimizes crosstalk between adjacent positions and simplifies wire routing, whereas dense multi-row connectors exhibit increased near-end and far-end crosstalk. For applications requiring fewer than 12–14 discrete signals with generous routing space, the 0014445307's single-row simplicity delivers lower assembly cost and better testability than multi-row alternatives. Designs requiring more than seven positions should evaluate multi-row connectors rather than daisy-chaining multiple 0014445307 plugs.
What insertion and extraction tool requirements does the Molex 0014445307 impose, and can manual insertion be reliably performed?
The Molex 0014445307 IDC mechanism requires controlled insertion force (typically 15–25 pounds per contact in discrete-wire mode, or 100–150 pounds total for ribbon cable insertion) to properly displace insulation and achieve full contact seating. Manual insertion of individual 22 AWG wires into the 0014445307 is technically feasible with hand pressure, but risks incomplete displacement if insertion force is insufficient or uneven across all seven positions. Ribbon cable insertion into the 0014445307 typically requires a cable insertion tool (bench-mounted or hand-actuated press) to deliver uniform force simultaneously across all conductors, preventing conductor skew and ensuring repeatable contact quality. Without proper tooling, the 0014445307 experiences higher variability in contact resistance (potentially 80–200 mΩ instead of 50 mΩ typical) and increased risk of intermittent connections. For production environments or applications with reliability requirements, dedicated insertion tools for the 0014445307 are recommended. Molex supplies compatible tooling and assembly guidelines; use of non-approved tools or techniques may void warranty and produce non-conforming terminations.
Can the Molex 0014445307 be safely unmated and re-mated multiple times, or does contact wear degrade performance?
The Molex 0014445307 is designed for multiple mating cycles, though each unmating event introduces minor mechanical wear to the contact surface. The 15µin gold plating on the 0014445307 provides wear resistance sufficient for 50–100 typical mating cycles under standard insertion/extraction speeds (1–2 inches per second) before visible contact degradation occurs. Repeated high-force or rapid unmating (greater than 5 inches per second) accelerates plating wear on the 0014445307 and increases contact resistance drift. After approximately 75–150 cycles, the 0014445307 contacts begin to show measurable resistance increase (potentially 20–50% above new condition), though functionality typically remains acceptable for non-critical applications. For permanently installed field assemblies, the 0014445307 should be treated as a single-mate connector; frequent disconnect/reconnect cycles should be anticipated only in laboratory, prototype, or field service scenarios. Applications requiring frequent mating (weekly or more) should implement protective covers on the 0014445307 to reduce dust ingress and thermal cycling fatigue, or specify connectors with robust locking mechanisms and thicker contact plating.
How should the Molex 0014445307 be stored and handled to prevent oxidation and contact degradation before assembly?
The Molex 0014445307 carries MSL 1 (Unlimited) moisture sensitivity, meaning no special humidity-controlled storage is required. However, the gold-plated contacts can gradually oxidize in high-humidity or corrosive atmospheric conditions, even with MSL 1 rating. The 0014445307 should be stored in dry conditions (relative humidity below 60% preferred), away from acidic vapors, salt spray, or chlorine-based cleaning agents. Sealed packaging or desiccant-assisted storage extends the shelf life of unused 0014445307 connectors and maintains contact resistance within specification. If the 0014445307 has been stored in humid or uncertain conditions for extended periods (over 6 months), inspect contacts visually for discoloration or deposits before assembly; light oxidation can typically be removed with isopropyl alcohol and a soft brush. Once assembled into cable form, the 0014445307 cable should be coiled loosely and stored away from direct heat sources or UV exposure, which degrades insulation jacket integrity on the 22 AWG wire. Proper handling and storage protocols ensure the 0014445307 maintains contact resistance below 50 mΩ and mechanical reliability throughout its operational life.
What environmental limits and thermal operating range does the Molex 0014445307 support for industrial and outdoor applications?
The Molex 0014445307 connector itself supports a wide operating temperature range (typically −40°C to +85°C), consistent with commercial industrial standards. However, the overall temperature limit of a 0014445307 cable assembly is constrained by the insulation jacket of the 22 AWG wire, which typically has a maximum rating of 80°C for PVC insulation or 105°C for polyolefin variants. The IDC termination on the 0014445307 exhibits minimal temperature-dependent resistance change (roughly ±5% across the full operating range), so thermal expansion and contraction do not significantly degrade contact reliability. For outdoor or harsh-environment applications, the 0014445307 should be protected with supplementary mechanical strain relief, cable jackets, or conduit, as UV exposure and thermal cycling accelerate degradation of exposed wire insulation. The gold finish on the 0014445307 resists atmospheric corrosion better than bare copper or nickel finishes, making it suitable for moderate industrial humidity (up to 95% RH non-condensing per IEC 60068-2-3). Salt-fog or marine environments require additional protective encapsulation or regular maintenance of the 0014445307 connector interface to prevent accelerated corrosion of the base metal underneath the gold plating.

Parts with Similar Specifications

The three parts on the right have similar specifications to Molex 0014445307

Product Attribute 0014445308 0014445305 0014445310 0014445306
Part Number 0014445308 0014445305 0014445310 0014445306
Manufacturer Molex Molex Molex Molex
Base Product Number - DAC34H84 MAX500 ADS62P42
Contact Finish - - - -
Package - Tape & Reel (TR) Tube Tape & Reel (TR)
Number of Positions - - - -
Series - - - -
Wire Gauge - - - -
Connector Type - - - -
Contact Finish Thickness - - - -
Cable Termination - - - -
Mounting Type - Surface Mount Through Hole Surface Mount
Features - - - Simultaneous Sampling
Wire Type - - - -
Number of Rows - - - -
Contact Type - - - -
Row Spacing - - - -
Fastening Type - - - -
Color - - - -
Pitch - - - -

0014445307 Datasheet PDF

Download 0014445307 pdf datasheets and Molex documentation for 0014445307 - Molex.

Datasheets
70400 Prod Spec.pdf
HTML Datasheet
0014445307.pdf
3D Drawings
14-44-5307.pdf.pdf

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Molex

0014445307

Molex
98D-0014445307

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