ELFH11150 Terminal Block Header - Equivalent & Substitute Parts

Part Overview

The ELFH11150 is an 11-position terminal block header manufactured by Amphenol PCD, designed for vertical through-hole mounting with 5.00mm pitch spacing. This component is actively produced and stocked, serving as a connector interface for applications requiring reliable solder termination and high-density signal distribution. Substitute parts are identified to provide alternative sourcing options when the primary part is unavailable or when specific packaging or compliance requirements necessitate component alternatives.

Key Parameters

Parameter	Value
Number of Positions	11
Pitch	0.197" (5.00mm)
Header Orientation	Vertical
Termination Style	Solder
Mounting Type	Through Hole
Voltage - UL	300 V
Current - UL	15 A
Operating Temperature	-40°C ~ 105°C
Material Flammability Rating	UL94 V-0
RoHS Status	RoHS Compliant

Substitute Part Grouping Explanation

The Phoenix Contact 1753615 qualifies as a functional substitute based on the following critical parameters:

Position Count & Pitch: Both parts feature 11 positions at 0.197" (5.00mm) pitch, ensuring mechanical and electrical compatibility in PCB layouts
Orientation & Mounting: Both are vertical through-hole components with solder termination
Voltage Rating: Both support 300 V UL rating, meeting standard industrial voltage requirements
Flammability Compliance: Both achieve UL94 V-0 material rating
RoHS Compliance: Both meet RoHS requirements (ELFH11150: RoHS Compliant; 1753615: ROHS3 Compliant)

Differences in shroud configuration (4-side vs. 2-side), housing material (PBT vs. Polyamide), and current ratings do not prevent substitution when electrical and mechanical envelope requirements are satisfied.

Parameter Comparison

Parameter	ELFH11150 (Amphenol PCD)	1753615 (Phoenix Contact)
Manufacturer	Amphenol PCD	Phoenix Contact
Series	ELFH	COMBICON MSTBV
Number of Positions	11	11
Pitch	0.197" (5.00mm)	0.197" (5.00mm)
Header Orientation	Vertical	Vertical
Termination Style	Solder	Solder
Mounting Type	Through Hole	Through Hole
Type	Header, Male Pins, Shrouded (4 Side)	Header, Male Pins, Shrouded (2 Side)
Voltage - UL	300 V	300 V
Current - UL	15 A	12 A
Current - IEC	—	12 A
Voltage - IEC	—	400 V
Color	Black	Green
Housing Material	Polybutylene Terephthalate (PBT)	Polyamide (PA), Nylon
Material Flammability Rating	UL94 V-0	UL94 V-0
Contact Mating Finish	Tin	Tin
RoHS Status	RoHS Compliant	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)	1 (Unlimited)
Product Status	Active	Active
Packaging	Tray	Bulk

Engineering Selection Recommendations

Both the ELFH11150 and 1753615 are active production components with equivalent compliance certifications. Selection between these parts should be based on:

Current Requirements: The ELFH11150 supports 15 A (UL), while the 1753615 supports 12 A (UL). Applications requiring currents above 12 A necessitate the ELFH11150
Shroud Configuration: The ELFH11150 provides 4-side shrouding for enhanced EMI shielding and mechanical protection, while the 1753615 offers 2-side shrouding with reduced footprint
Housing Material: PBT (ELFH11150) provides superior chemical resistance compared to Polyamide (1753615)
Packaging Format: Tray packaging (ELFH11150) supports automated assembly workflows, while bulk packaging (1753615) suits manual or alternative handling processes
International Standards: The 1753615 provides IEC ratings (12 A / 400 V) in addition to UL ratings, supporting global compliance requirements

Frequently Asked Questions (FAQ)

Q: Can the Phoenix Contact 1753615 replace the ELFH11150 in all applications?

A: Substitution is valid when circuit current does not exceed 12 A (UL rating). Applications requiring 12–15 A must use the ELFH11150. Both parts meet identical voltage (300 V UL) and flammability (UL94 V-0) requirements.

Q: What is the significance of the shroud configuration difference?

A: The ELFH11150 features 4-side shrouding, providing complete perimeter protection and improved EMI containment. The 1753615 features 2-side shrouding, reducing overall height and footprint. Shroud configuration does not affect electrical compatibility but influences mechanical fit and shielding performance.

Q: Are both parts RoHS compliant?

A: Yes. The ELFH11150 is RoHS Compliant, and the 1753615 is ROHS3 Compliant. Both meet current RoHS requirements for lead-free construction.

Q: Does housing material affect substitution compatibility?

A: Housing material (PBT vs. Polyamide) does not prevent electrical or mechanical substitution. Material selection should reflect environmental exposure: PBT offers superior chemical resistance, while Polyamide provides cost efficiency. Both achieve UL94 V-0 flammability rating.

Q: What packaging considerations apply to these parts?

A: The ELFH11150 is supplied in tray packaging, optimized for pick-and-place assembly. The 1753615 is supplied in bulk packaging, suitable for manual kitting or alternative handling. Packaging format does not affect component performance.

Q: Are the pitch and position count identical?

A: Yes. Both parts feature 11 positions at 0.197" (5.00mm) pitch, ensuring direct PCB layout compatibility without redesign.

Request Quote (Ships tomorrow)

Part Number

Quantity

Company

Contact Name

E-mail

Message