FS10-2000 Equivalent & Substitute Parts Reference

Part Overview

The FS10-2000 is a laminated core power transformer manufactured by Triad Magnetics, rated at 20VA with dual primary and secondary windings. This through-hole mounted component is designed for applications requiring flexible voltage configurations through series and parallel winding connections. The part is Active status and ROHS3 compliant, making it suitable for current production environments. Substitute parts are identified when inventory constraints, lead time requirements, or packaging preferences necessitate alternative sourcing while maintaining electrical and mechanical compatibility.

Key Parameters

Parameter	Value
Power Rating	20VA
Primary Voltage Options	115V, 230V
Secondary Voltage (Parallel)	5V
Secondary Voltage (Series)	10V
Output Current - Parallel	4A
Output Current - Series	2A
Core Type	Laminated
Mounting Type	Through Hole
Termination Style	PC Pin
Isolation Voltage	2500Vrms
Dimensions (L x W)	57.15mm x 47.63mm
Height (Seated Max)	36.50mm
RoHS Compliance	ROHS3 Compliant

Substitute Part Grouping Explanation

Substitution eligibility for the FS10-2000 is determined by strict equivalence across the following critical parameters:

Electrical Equivalence Requirements:

Identical power rating: 20VA
Matching primary voltage options: 115V and 230V
Matching secondary voltage configurations: Parallel 5V and Series 10V
Matching output current specifications: Parallel 4A and Series 2A
Identical isolation voltage: 2500Vrms
Dual primary and dual secondary winding configuration

Mechanical Equivalence Requirements:

Laminated core construction
Through-hole mounting type
PC pin termination style
Compatible footprint dimensions: 57.15mm L x 47.63mm W
Height compatibility within specified tolerance

Compliance Requirements:

ROHS3 compliance status
REACH unaffected status
Matching ECCN and HTSUS classifications

The 162H10 manufactured by Hammond Manufacturing meets all electrical and mechanical equivalence criteria and is classified as a direct substitute.

Parameter Comparison

Parameter	FS10-2000 (Triad Magnetics)	162H10 (Hammond Manufacturing)	Match Status
Power Rating	20VA	20VA	Equivalent
Primary Voltage	115V, 230V	115V, 230V	Equivalent
Secondary Voltage (Parallel)	5V	5V	Equivalent
Secondary Voltage (Series)	10V	10V	Equivalent
Output Current - Parallel	4A	4A	Equivalent
Output Current - Series	2A	2A	Equivalent
Core Type	Laminated	Laminated	Equivalent
Mounting Type	Through Hole	Through Hole	Equivalent
Termination Style	PC Pin	PC Pin	Equivalent
Isolation Voltage	2500Vrms	2500Vrms	Equivalent
Length x Width	57.15mm x 47.63mm	57.15mm x 47.63mm	Equivalent
Height (Seated Max)	36.50mm	36.52mm	Compatible
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	Equivalent
REACH Status	REACH Unaffected	REACH Unaffected	Equivalent
ECCN	EAR99	EAR99	Equivalent
HTSUS	8504.31.4035	8504.31.4035	Equivalent

Engineering Selection Recommendations

FS10-2000 (Triad Magnetics - Split Pack™ Series)

Select this part when:

Original design specification calls for Triad Magnetics components
Box packaging is required for inventory management
Split Pack™ series compatibility is a requirement
Current stock availability (718 Pcs) meets project timeline

162H10 (Hammond Manufacturing - 162 Series)

Select this part when:

Triad Magnetics FS10-2000 is unavailable or subject to extended lead times
Bulk packaging is acceptable for manufacturing operations
Hammond Manufacturing 162 series is preferred in the supply chain
Higher inventory availability (846 Pcs) supports expedited procurement

Both parts maintain identical electrical performance and mechanical compatibility. Selection between these options is based on supply chain logistics, packaging requirements, and manufacturer preference rather than technical performance differences. Both parts are Active status products with current ROHS3 and REACH compliance certifications.

Frequently Asked Questions (FAQ)

Q: Can the 162H10 be used as a direct replacement for the FS10-2000 in existing designs?

A: Yes. The 162H10 is electrically and mechanically equivalent to the FS10-2000. All voltage configurations, current ratings, isolation specifications, and physical dimensions are identical or compatible. No circuit modifications are required.

Q: What is the difference between the packaging options?

A: The FS10-2000 is supplied in Box packaging, while the 162H10 is supplied in Bulk packaging. This affects inventory handling and storage but does not impact component performance or compatibility.

Q: Are both parts suitable for new production designs?

A: Yes. Both the FS10-2000 and 162H10 are Active status products with current ROHS3 compliance and REACH unaffected status, making them appropriate for new production applications.

Q: What is the significance of the height difference (36.50mm vs 36.52mm)?

A: The 0.02mm difference is within normal manufacturing tolerance and does not affect PCB layout or mechanical fit. Both parts are compatible with the same through-hole mounting specifications.

Q: Can these transformers be configured for different voltage outputs?

A: Yes. Both parts feature dual primary and dual secondary windings that allow series and parallel connection configurations. Primary voltage can be selected as 115V or 230V. Secondary output can be configured as 5V at 4A (parallel) or 10V at 2A (series).

Q: What compliance certifications apply to both parts?

A: Both the FS10-2000 and 162H10 are ROHS3 compliant and REACH unaffected. Both are classified under ECCN EAR99 and HTSUS 8504.31.4035 for export and tariff purposes.

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