ELFH02190 Equivalent & Substitute Parts

Part Overview

The ELFH02190 is a 2-position terminal block header manufactured by Amphenol PCD. It features male pins with 2-side shrouding, a 0.197" (5.00mm) pitch, and vertical through-hole mounting. The component is rated for 15 A (UL) at 300 V and operates across -40°C to 105°C. This part is currently active in production with 899 units in stock.

Substitute parts are identified when equivalent electrical performance, mechanical compatibility, and mounting characteristics are maintained across the specified parameter range. Alternative sources ensure supply continuity and may offer different packaging or inventory availability.

Substiute Parts

ELFH02190

Amphenol PCDIn Stock: 949ELFH02190 Datasheet

Current PartRFQ

1753437

Phoenix ContactIn Stock: 20521753437 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the ELFH02190 is determined by the following critical parameters:

• Electrical Compatibility: Voltage rating (minimum 300 V UL), current rating (minimum 12 A), and contact material (tin-plated brass)
• Mechanical Compatibility: 2-position configuration, 0.197" (5.00mm) pitch, vertical orientation, and through-hole solder termination
• Physical Dimensions: Contact tail length (3.90–3.94mm range), insulation height (12.00–12.07mm range)
• Environmental & Compliance: UL94 V-0 flammability rating, RoHS compliance, and MSL 1 moisture sensitivity

The substitute part 1753437 (Phoenix Contact COMBICON MSTBV series) meets these criteria with equivalent mechanical form factor, compatible electrical ratings, and matching compliance certifications.

Parameter Comparison

Engineering Selection Recommendations

Both the ELFH02190 and 1753437 are active production components with equivalent mechanical and electrical characteristics suitable for 2-position, 5mm-pitch terminal block applications.

ELFH02190 (Amphenol PCD) is appropriate when:

• Tray packaging is required for automated assembly processes
• The 15 A UL current rating is specified in the design
• Amphenol PCD supply chain integration is preferred

1753437 (Phoenix Contact) is appropriate when:

• Higher inventory availability is required (2021 units vs. 899 units)
• Bulk packaging accommodates procurement workflows
• IEC 400 V rating provides additional voltage margin
• Phoenix Contact supply chain integration is preferred

Both parts meet UL94 V-0 flammability requirements, RoHS compliance standards, and MSL 1 moisture sensitivity specifications. Physical dimensions (contact tail length and insulation height) are within acceptable tolerance ranges for PCB mounting compatibility.

Frequently Asked Questions (FAQ)

Q: Can 1753437 replace ELFH02190 in existing designs?

A: Yes. Both parts share identical mechanical form factors (2-position, 5mm pitch, vertical through-hole), equivalent electrical ratings (300 V UL, ≥12 A), and matching flammability certifications (UL94 V-0). Physical dimensions are within tolerance (contact tail length 3.90–3.94mm, insulation height 12.00–12.07mm).

Q: What is the current rating difference between these parts?

A: ELFH02190 is rated 15 A (UL), while 1753437 is rated 12 A (UL) and 12 A (IEC). For applications requiring 15 A, ELFH02190 is the specified choice. For applications rated ≤12 A, both parts are equivalent.

Q: Are there packaging differences?

A: Yes. ELFH02190 is supplied in trays (899 units available), while 1753437 is supplied in bulk packaging (2021 units available). Packaging selection depends on assembly process requirements and procurement volume.

Q: Do both parts meet RoHS requirements?

A: Yes. ELFH02190 is RoHS Compliant, and 1753437 is ROHS3 Compliant. Both meet current RoHS standards.

Q: What is the operating temperature range?

A: ELFH02190 operates from -40°C to 105°C. Operating temperature data for 1753437 is not provided in the specification. Verify temperature requirements against application specifications before selection.

Q: Are both parts suitable for solder termination?

A: Yes. Both parts use solder termination on through-hole PCB mounting. Contact tail lengths (3.94mm and 3.90mm) are compatible with standard PCB hole spacing and solder reflow processes.