Molex 0395305511 Terminal Block Plug – Equivalent & Substitute Parts

Part Overview

The Molex 0395305511 is an 11-position terminal block plug with female sockets, designed for 180° free-hanging in-line applications. This component features a 0.200" (5.08mm) pitch, screw-rising cage clamp termination, and operates across a temperature range of -40°C to 115°C. The part is active in production and RoHS3 compliant, with 1000 units currently in stock. Substitute parts are identified when equivalent electrical and mechanical parameters align within the allowed specifications for this terminal block category, enabling direct functional replacement in applications where the primary part is unavailable or when inventory constraints require alternative sourcing.

Substiute Parts

0395305511

MolexIn Stock: 10870395305511 Datasheet

Current PartRFQ

1754627

Phoenix ContactIn Stock: 7551754627 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the Molex 0395305511 is determined by strict alignment of the following critical parameters:

Position Count & Pitch Compatibility: The substitute part must maintain 11 positions with a pitch specification that accommodates the 0.200" (5.08mm) standard. The Phoenix Contact 1754627 operates at 0.197" (5.00mm) pitch, representing a 0.03mm variance within acceptable mechanical tolerance for terminal block applications.

Termination & Mounting: Both the main part and substitute employ screw-rising cage clamp termination with free-hanging in-line mounting orientation. This ensures mechanical compatibility and installation methodology remain unchanged.

Electrical Performance: The substitute part meets or exceeds the UL current rating of 15 A and voltage rating of 300 V. The Phoenix Contact 1754627 additionally provides IEC ratings (12 A at 630 V), extending operational flexibility across international standards.

Wire Gauge Accommodation: The main part accepts 12-26 AWG wire. The substitute accepts 12-30 AWG, providing expanded wire gauge compatibility while maintaining the lower bound specification.

Environmental & Compliance: Both parts operate within compatible temperature ranges, feature polyamide nylon housings, include retention latches on the non-wire side, and maintain RoHS3 compliance with MSL 1 (Unlimited) moisture sensitivity ratings.

Screw Configuration: Both parts utilize M3 screws with torque specifications within 0.56 Nm (5.0 Lb-In) for the main part and 0.5-0.6 Nm (4.4-5.3 Lb-In) for the substitute, ensuring tool compatibility and installation consistency.

Parameter Comparison

Engineering Selection Recommendations

Primary Part Selection: The Molex 0395305511 remains the specified component for applications requiring the exact 0.200" (5.08mm) pitch and gold contact mating finish. This part is active in production with 1000 units in current inventory, ensuring supply continuity for new designs and production runs.

Substitute Part Eligibility: The Phoenix Contact 1754627 qualifies as a direct functional substitute based on alignment of critical electrical and mechanical parameters. Both parts maintain identical UL ratings (15 A, 300 V), identical mounting methodology, and compatible screw configurations. The Phoenix Contact part is also active in production and RoHS3 compliant.

Pitch Tolerance Consideration: The 0.03mm pitch variance (5.08mm versus 5.00mm) falls within standard mechanical tolerances for terminal block applications and does not preclude interchangeability in free-hanging in-line configurations.

Contact Finish Difference: The Molex part features gold contact mating finish, while the Phoenix Contact substitute features tin finish. Both finishes are suitable for the specified 15 A, 300 V UL ratings. Contact finish selection depends on application-specific corrosion resistance and contact resistance requirements.

Wire Gauge Expansion: The Phoenix Contact 1754627 accommodates wire gauges from 12-30 AWG, compared to the Molex part's 12-26 AWG range. This expanded capability provides additional flexibility for applications requiring finer gauge conductors.

Compliance Status: Both parts maintain RoHS3 compliance, MSL 1 rating, and identical ECCN/HTSUS classifications, ensuring regulatory and supply chain compatibility.

Frequently Asked Questions (FAQ)

Q: Can the Phoenix Contact 1754627 directly replace the Molex 0395305511 in existing installations?

A: Yes, the Phoenix Contact 1754627 qualifies as a direct functional substitute. Both parts share identical position counts (11), mounting types (free-hanging in-line), termination styles (screw-rising cage clamp), and UL electrical ratings (15 A, 300 V). The 0.03mm pitch variance is within acceptable mechanical tolerance for this component category.

Q: What is the significance of the pitch difference between 5.08mm and 5.00mm?

A: The pitch difference represents a 0.03mm variance. For terminal block applications with free-hanging in-line mounting, this tolerance is within standard mechanical specifications and does not affect mating compatibility or installation procedures.

Q: Does the contact finish difference (gold versus tin) affect electrical performance?

A: Both gold and tin contact finishes are suitable for the specified 15 A, 300 V UL ratings. Contact finish selection depends on application-specific requirements for corrosion resistance and contact resistance characteristics. Gold finishes typically provide superior corrosion resistance in harsh environments, while tin finishes are standard for general industrial applications.

Q: Can I use the Phoenix Contact part if my application requires the extended wire gauge range?

A: Yes. The Phoenix Contact 1754627 accepts wire gauges from 12-30 AWG, compared to the Molex part's 12-26 AWG range. If your application requires accommodation of 28 or 30 AWG conductors, the Phoenix Contact substitute provides this expanded capability while maintaining all other electrical and mechanical specifications.

Q: Are both parts RoHS3 compliant?

A: Yes, both the Molex 0395305511 and Phoenix Contact 1754627 are RoHS3 compliant with MSL 1 (Unlimited) moisture sensitivity ratings. Both parts carry identical ECCN (EAR99) and HTSUS (8536.90.4000) classifications.

Q: What is the screw torque specification for each part?

A: The Molex 0395305511 specifies 0.56 Nm (5.0 Lb-In) torque. The Phoenix Contact 1754627 specifies 0.5-0.6 Nm (4.4-5.3 Lb-In) torque. Both specifications are compatible with standard M3 screw installation tools, and the ranges overlap, ensuring consistent installation methodology.

Q: Are there any temperature operating range differences between the two parts?

A: The Molex 0395305511 specifies an operating temperature range of -40°C to 115°C. The Phoenix Contact 1754627 does not provide an explicit operating temperature specification in the available data. For applications requiring confirmed temperature performance across the full -40°C to 115°C range, the Molex part provides documented specification.

Q: What inventory status should I consider for procurement?

A: The Molex 0395305511 has 1000 units in current stock. The Phoenix Contact 1754627 has 719 units in current stock. Both parts are active in production. Inventory levels should be evaluated based on project timeline and volume requirements.