PL30-10-130B Equivalent & Substitute Parts

Part Overview

The PL30-10-130B is a laminated core power transformer manufactured by Tamura, rated at 30VA 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 in production status and RoHS compliant, making it suitable for modern electronic equipment requiring regulated power distribution.

Substitute parts are identified when equivalent electrical performance and mechanical compatibility can be maintained across the specified parameter range. Alternative sources ensure supply chain continuity and procurement flexibility for this transformer category.

Substiute Parts

PL30-10-130B

TamuraIn Stock: 1090PL30-10-130B Datasheet

Current PartRFQ

VPP10-3000

Triad MagneticsIn Stock: 1138VPP10-3000 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the PL30-10-130B is determined by strict equivalence across the following critical parameters:

Electrical Equivalence Requirements:

• Power rating of 30VA
• Dual primary winding supporting 115V and 230V inputs
• Dual secondary winding supporting parallel 5V/6A and series 10V/3A configurations
• Isolation voltage minimum 3500Vrms
• Laminated core construction

Mechanical Equivalence Requirements:

• Through-hole mounting type
• PC pin termination style
• Physical dimensions within tolerance (length 66.70mm ±0.02mm, width 55.60mm ±0.05mm, height 41.00mm maximum seated)

Compliance Requirements:

• RoHS compliance status (RoHS or ROHS3)
• Active product status

The VPP10-3000 manufactured by Triad Magnetics meets all electrical and mechanical equivalence criteria, with enhanced isolation voltage (4000Vrms) and improved dimensional consistency.

Parameter Comparison

Engineering Selection Recommendations

Primary Part Selection (PL30-10-130B): The PL30-10-130B remains the specified component for original equipment designs. This part is active in production with 1061 units in stock, ensuring immediate availability. RoHS compliance supports regulatory requirements for consumer and industrial applications.

Substitute Part Selection (VPP10-3000): The VPP10-3000 is qualified as a direct substitute when supply constraints affect PL30-10-130B availability. This Triad Magnetics component provides identical electrical performance with enhanced isolation voltage (4000Vrms versus 3500Vrms), offering improved safety margin in high-voltage isolation applications. ROHS3 compliance indicates current environmental standard adherence. The reduced seated height (39.67mm versus 41.00mm) provides additional PCB layout flexibility without compromising electrical function.

Both parts carry active product status and maintain equivalent through-hole mounting and PC pin termination specifications. Selection between these parts should be based on procurement lead time, inventory availability, and application-specific isolation voltage requirements.

Frequently Asked Questions (FAQ)

Q: Can VPP10-3000 be used as a direct replacement for PL30-10-130B in existing designs?

A: Yes. The VPP10-3000 provides electrical equivalence across all specified parameters: 30VA power rating, dual 115V/230V primary inputs, dual 5V/10V secondary outputs with corresponding current ratings, and laminated core construction. Through-hole mounting and PC pin termination are identical. Physical dimensions are within tolerance for standard PCB mounting.

Q: What are the key differences between these two transformer models?

A: The primary differences are manufacturer origin (Tamura versus Triad Magnetics), isolation voltage rating (3500Vrms versus 4000Vrms), and seated height (41.00mm versus 39.67mm). The VPP10-3000 provides higher isolation voltage and reduced height. All electrical output specifications and winding configurations are equivalent.

Q: Are there any compliance or certification differences?

A: Both parts are RoHS compliant. The PL30-10-130B carries RoHS certification, while the VPP10-3000 carries ROHS3 certification, indicating compliance with current environmental standards. Both parts are classified under ECCN EAR99 and HTSUS 8504.31.4035.

Q: What packaging formats are available?

A: The PL30-10-130B is supplied in bulk packaging. The VPP10-3000 is supplied in box packaging. Packaging format selection depends on procurement quantity requirements and inventory management procedures.

Q: Are there any dimensional constraints for PCB layout?

A: Both transformers maintain compatible through-hole mounting footprints with dimensions of approximately 66.70mm length and 55.60mm width. The VPP10-3000 has a lower seated height (39.67mm) compared to the PL30-10-130B (41.00mm), which may provide additional clearance in space-constrained applications.

Q: What is the moisture sensitivity level for these parts?

A: The PL30-10-130B has MSL 1 (Unlimited), indicating no moisture sensitivity restrictions. The VPP10-3000 is listed as Not Applicable for MSL, indicating standard handling procedures apply.