ELFH08230 Terminal Block Header - Equivalent & Substitute Parts

Part Overview

The ELFH08230 is an 8-position terminal block header manufactured by Amphenol PCD, designed for through-hole solder mounting applications. This component features male pins with 4-side shrouding, 0.200" (5.08mm) pitch spacing, and 90° right-angle orientation. The part is currently active in production with 672 units in stock. Terminal block headers of this specification are essential in applications requiring reliable electrical connections with mechanical strain relief and organized wire management in industrial control systems, power distribution modules, and embedded electronics.

Substiute Parts

ELFH08230

Amphenol PCDIn Stock: 713ELFH08230 Datasheet

Current PartRFQ

0395320008

MolexIn Stock: 8860395320008 Datasheet

SimilarRFQ

0395325008

MolexIn Stock: 24930395325008 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the ELFH08230 is determined by strict equivalence across the following critical parameters:

• Electrical Compatibility: Current rating (15 A UL), voltage rating (300 V UL), and contact material (brass) must match exactly
• Mechanical Compatibility: 8 positions, 0.200" (5.08mm) pitch, 90° right-angle orientation, through-hole solder mounting, and male pin configuration must be identical
• Environmental Compliance: Operating temperature range (-40°C ~ 105°C), UL94 V-0 flammability rating, and RoHS compliance status must be maintained
• Shrouding Configuration: Shrouding design (2-side or 4-side) represents a functional variation that affects mechanical fit and wire entry accessibility but does not prevent electrical substitution when board layout permits

The substitute parts listed below meet all critical electrical and mechanical parameters. Variations in housing material (PA66 vs PA46) and shrouding configuration (2-side vs 4-side) are noted as they may affect physical fit and installation procedures.

Parameter Comparison

Engineering Selection Recommendations

Both Molex substitute parts (0395320008 and 0395325008) satisfy the core electrical and mechanical requirements for direct substitution with the ELFH08230. Selection between alternatives should be based on the following factors:

0395320008 (Molex, Black): This part maintains color consistency with the original ELFH08230 and provides equivalent electrical performance. The 2-side shrouding design reduces overall component footprint compared to 4-side shrouding. ROHS3 compliance exceeds the RoHS Compliant status of the original part. Insulation height variation (0.327" vs 0.319") is within acceptable tolerance for standard PCB layouts.

0395325008 (Molex, Green): This part offers the highest inventory availability (2475 units) and includes REACH Unaffected status in addition to ROHS3 compliance. The green housing color differs from the original specification and may require design review if color coding is functionally significant. Electrical and mechanical parameters are identical to 0395320008.

Both substitutes are active production parts with established supply chains. Housing material differences (PA66 vs PA46) represent minor polymer variations that do not affect electrical performance or thermal operating range within the specified -40°C ~ 105°C envelope.

Frequently Asked Questions (FAQ)

Q: Can the Molex 0395320008 or 0395325008 be used as direct replacements for the ELFH08230?

A: Yes. Both parts meet all critical electrical parameters (15 A current, 300 V voltage, brass contacts), mechanical specifications (8 positions, 5.08mm pitch, 90° orientation, through-hole solder mounting), and environmental ratings (UL94 V-0, -40°C ~ 105°C operating range). The 2-side shrouding design of the Molex parts differs from the 4-side shrouding of the Amphenol part but does not prevent electrical substitution. Physical fit on the PCB should be verified due to minor dimensional variations in insulation height (0.327" vs 0.319").

Q: What is the difference between 4-side and 2-side shrouding?

A: Shrouding refers to the plastic housing that surrounds the pin array. 4-side shrouding provides enclosure on all four sides of the pin header, offering maximum mechanical protection and wire entry guidance. 2-side shrouding provides enclosure on two opposing sides, reducing component height and footprint. Both configurations provide equivalent electrical isolation and contact protection. The choice depends on available PCB space and wire routing requirements.

Q: Are there color differences between the substitute parts?

A: Yes. The ELFH08230 and 0395320008 are black. The 0395325008 is green. If color coding is functionally significant to the application (such as for visual identification or circuit tracing), the color difference must be evaluated. Electrically and mechanically, color has no impact on performance.

Q: Do the housing material differences affect performance?

A: The ELFH08230 uses PA46 (Nylon 4/6) while both Molex substitutes use PA66 (Nylon 6/6). Both materials meet UL94 V-0 flammability requirements and operate across the identical -40°C ~ 105°C temperature range. PA66 offers slightly higher rigidity and thermal stability. For standard industrial applications, this material difference is not functionally significant.

Q: What is the significance of ROHS3 compliance versus RoHS Compliant?

A: ROHS3 represents compliance with the third iteration of the Restriction of Hazardous Substances directive and includes additional restricted substances beyond the original RoHS standard. ROHS3 compliance is a superset of RoHS compliance, meaning ROHS3-compliant parts meet all original RoHS requirements plus additional restrictions. Substituting with ROHS3-compliant parts enhances regulatory compliance posture.

Q: Should I verify physical fit before using a substitute part?

A: Yes. Although electrical and mechanical parameters are equivalent, minor dimensional variations exist. The insulation height of the Molex parts (0.327") is slightly taller than the Amphenol part (0.319"). The 2-side shrouding footprint differs from 4-side shrouding. PCB layout review and physical fit verification are recommended before production implementation.