ELFH10190 Terminal Block Header - Equivalent & Substitute Parts

Part Overview

The ELFH10190 is a 10-position vertical terminal block header manufactured by Amphenol PCD. This component features male pins with 2-side shrouding, 0.197" (5.00mm) pitch, and solder termination for through-hole mounting. The part is active in production with 704 units in current inventory. Equivalent and substitute parts are identified based on matching electrical ratings, mechanical dimensions, and functional compatibility within the terminal block header category.

Key Parameters

Parameter	Value
Number of Positions	10
Pitch	0.197" (5.00mm)
Header Orientation	Vertical
Shrouding	2 Side
Termination Style	Solder
Mounting Type	Through Hole
Current Rating (UL)	15 A
Voltage Rating (UL)	300 V
Operating Temperature	-40°C ~ 105°C
Material Flammability	UL94 V-0
Contact Mating Finish	Tin
RoHS Status	RoHS Compliant

Substitute Part Grouping Explanation

Substitute parts for the ELFH10190 are grouped based on the following substitution criteria:

Group 1: Direct Equivalents (5.00mm Pitch, 2-Side Shrouding) Parts matching the exact pitch of 0.197" (5.00mm) with 2-side shrouding configuration. These parts maintain identical mechanical footprint and electrical performance within the specified ratings.

Group 2: Compatible Alternatives (5.08mm Pitch, 2-Side Shrouding) Parts with 0.200" (5.08mm) pitch and 2-side shrouding. These represent a minor pitch variation but maintain the same shrouding configuration and electrical characteristics.

Group 3: Enhanced Shrouding (5.00mm or 5.08mm Pitch, 4-Side Shrouding) Parts with 4-side shrouding provide additional mechanical protection. These are compatible where the increased shrouding height and footprint do not conflict with board layout constraints.

Substitution is determined by matching: number of positions (10), termination style (solder), mounting type (through hole), material flammability rating (UL94 V-0), and electrical ratings within or exceeding the original specifications.

Parameter Comparison

Part Number	Manufacturer	Pitch	Shrouding	Current (UL)	Voltage (UL)	Temp Range	Flammability	RoHS Status	Inventory
ELFH10190	Amphenol PCD	0.197" (5.00mm)	2 Side	15 A	300 V	-40°C ~ 105°C	UL94 V-0	RoHS Compliant	704 Pcs
0395215010	Molex	0.197" (5.00mm)	2 Side	15 A	300 V	-40°C ~ 105°C	UL94 V-0	ROHS3 Compliant	951 Pcs
1753592	Phoenix Contact	0.197" (5.00mm)	2 Side	12 A	300 V	-	UL94 V-0	ROHS3 Compliant	1281 Pcs
1758092	Phoenix Contact	0.200" (5.08mm)	2 Side	12 A	300 V	-	UL94 V-0	ROHS3 Compliant	1604 Pcs
0395311010	Molex	0.200" (5.08mm)	4 Side	15 A	300 V	-40°C ~ 105°C	UL94 V-0	ROHS3 Compliant	3640 Pcs
0395316010	Molex	0.200" (5.08mm)	4 Side	15 A	300 V	-40°C ~ 105°C	UL94 V-0	Vendor Undefined	1466 Pcs
14121017001000	HARTING	0.200" (5.08mm)	4 Side	15 A	600 V	-40°C ~ 110°C	UL94 V-0	ROHS3 Compliant	1102 Pcs
1755503	Phoenix Contact	0.197" (5.00mm)	4 Side	12 A	300 V	-	UL94 V-0	ROHS3 Compliant	6860 Pcs
1755817	Phoenix Contact	0.200" (5.08mm)	4 Side	12 A	300 V	-	UL94 V-0	ROHS3 Compliant	1762 Pcs

Engineering Selection Recommendations

Primary Substitute (Identical Specifications): Molex 0395215010 matches the ELFH10190 across all critical parameters: 5.00mm pitch, 2-side shrouding, 15 A current rating, 300 V voltage rating, and -40°C to 105°C operating range. Both parts carry UL94 V-0 flammability certification and RoHS compliance. This part is the direct functional equivalent with 951 units in inventory.

Secondary Substitutes (5.00mm Pitch, 2-Side Shrouding): Phoenix Contact 1753592 maintains the 5.00mm pitch and 2-side shrouding configuration. Current rating is 12 A (lower than the original 15 A specification). This part is suitable for applications where the reduced current rating does not exceed circuit requirements. ROHS3 compliance is confirmed.

Compatible Alternatives (5.08mm Pitch, 2-Side Shrouding): Phoenix Contact 1758092 provides 2-side shrouding with a 5.08mm pitch variation. Current rating is 12 A. This part requires PCB layout verification to confirm the 0.08mm pitch difference does not create mechanical conflicts.

Enhanced Shrouding Options (4-Side Shrouding): Molex 0395311010, 0395316010, HARTING 14121017001000, Phoenix Contact 1755503, and 1755817 all feature 4-side shrouding. These parts provide increased mechanical protection and are suitable where board space permits the additional shrouding height. Molex parts maintain the 15 A rating; Phoenix Contact and HARTING parts are rated at 12 A or equivalent. HARTING 14121017001000 offers enhanced voltage rating (600 V) and extended temperature range (-40°C to 110°C).

All substitute parts carry UL94 V-0 flammability certification and RoHS compliance status, meeting the regulatory requirements of the original component.

Frequently Asked Questions (FAQ)

Q: Can I use a 5.08mm pitch part as a substitute for the 5.00mm ELFH10190? A: A 5.08mm pitch part introduces a 0.08mm spacing variation per position. For a 10-position header, cumulative tolerance may reach approximately 0.8mm across the connector. PCB layout verification is required to confirm the mating connector and mounting holes accommodate this variation without mechanical interference.

Q: What is the difference between 2-side and 4-side shrouding? A: 2-side shrouding provides lateral protection on two opposing sides of the connector. 4-side shrouding extends protection to all four sides, increasing mechanical robustness and EMI shielding. The 4-side configuration increases the overall shrouding height and footprint. Selection depends on available board space and application requirements for mechanical protection.

Q: Are Phoenix Contact parts with 12 A rating compatible with the 15 A ELFH10190? A: Phoenix Contact parts rated at 12 A are suitable for applications where the actual circuit current does not exceed 12 A. If the application requires the full 15 A capability, these parts are not appropriate substitutes. Verify circuit current requirements before selection.

Q: What does RoHS compliance mean for terminal block headers? A: RoHS compliance indicates the part does not contain restricted substances including lead, cadmium, mercury, hexavalent chromium, polybrominated biphenyls, or polybrominated diphenyl ethers. Both RoHS Compliant and ROHS3 Compliant designations meet regulatory requirements for electronic component manufacturing.

Q: Can I mix different manufacturers' parts in the same application? A: All listed substitute parts meet the same electrical and mechanical specifications for the 10-position, vertical, solder-terminated terminal block header category. Mixing manufacturers is acceptable provided the selected parts match the required pitch, shrouding configuration, and electrical ratings for the specific application.

Q: What is the significance of UL94 V-0 flammability rating? A: UL94 V-0 indicates the housing material meets the highest flammability classification under UL 94 testing standards. The material will not support combustion and will self-extinguish within specified time limits. All listed parts carry this certification, confirming equivalent fire safety performance.

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