Pulse Electronics LP88-130B18, Semi-toroidal Power Transformer

Pulse Electronics

Product Information

Secondary Winding(s):
Dual
HTSUS:
8504.31.4035
RoHS Status:
RoHS Compliant
Termination Style:
PC Pin
Current - Output (Max):
Parallel 260mA, Series 130mA
Voltage - Primary:
-
Height - Seated (Max):
27.05mm
Type:
Semi-Toroidal
Primary Winding(s):
Dual
REACH Status:
REACH Unaffected
Center Tap:
No
Voltage - Secondary (Full Load):
Parallel 44V, Series 88V
Package:
Bulk
Size / Dimension:
63.50mm L x 50.80mm W
Voltage - Isolation:
1500Vrms
Moisture Sensitivity Level (MSL):
1 (Unlimited)
Mounting Type:
Through Hole
Weight:
0.688 lb (312.07 g)
Series:
Low Profile Plug-In
Power - Max:
12VA
ECCN:
EAR99
Checking for live stock

The Pulse Electronics LP88-130B18 is a semi-toroidal power transformer engineered to deliver reliable low-voltage power conversion in compact form. With a 12VA rating, this high-efficiency unit is designed for use in control systems, signal processing equipment, and industrial automation circuits. Its semi-toroidal core reduces magnetic flux leakage and electromagnetic interference, ensuring cleaner performance in sensitive electronic setups. It supports flexible voltage configurations while maintaining low noise and thermal stability in continuous operation.

Salient Features and Benefits of the Pulse Electronics Semi-toroidal Power Transformer

  • Compact semi-toroidal design minimises EMI and magnetic leakage.
  • 12VA power rating ideal for control, signal, and low-power circuits.
  • Dual primary and secondary windings for flexible voltage pairing.
  • Low profile ensures easy PCB or chassis integration.
  • Maintains thermal efficiency under continuous load conditions.
  • Excellent isolation for safe operation in electronic systems.

Optimised Design for Reliable Power Conversion

The LP88-130B18 transformer delivers consistent output with reduced noise, making it suitable for modern electronic systems that demand precision. Its semi-toroidal build enhances energy transfer efficiency and minimises stray field emissions, ideal for noise-sensitive environments. The unit supports a variety of input/output voltage setups, making it adaptable for both domestic and industrial low-voltage applications. Compact, quiet, and efficient, this transformer is engineered for long-term reliability and ease of integration.

Product Use Cases

  • Embedded control systems and industrial automation
  • Signal conditioning and low-noise circuit applications
  • Test equipment and instrumentation power supply
  • Audio and communication electronics
  • Isolated low-voltage AC power for control panels
  • Educational kits and prototype electronic assemblies

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LP10 - LP230 LT Low Profile, Plug-in Series(Datasheets)
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Pulse Larson REACH(Environmental Information)

Reviews

  • Timothy Nelson
    20 Oct 2025

    The LP88-130B18 transformer I ordered from EnrgTech works perfectly and meets our project requirements. It arrived quickly, securely packaged, and in excellent condition. Delivery was smooth, and the professional sales team ensured all technical details were clear before purchase. Customer care was also impressive and very responsive. EnrgTech has proven once again to be a trustworthy source for dependable power components and outstanding service.



FAQs

Yes. We ship LP88-130B18 Internationally to many countries around the world.
Yes. You can also search LP88-130B18 on website for other similar products.
We accept all major payment methods for all products including ET23488994. Please check your shopping cart at the time of order.
We use our internationally recognized delivery partners UPS/DHL. Collection of ET23488994 can also be arranged for the customer by international shipments through contacting our customer support team. Additionally, you can also search"Pulse Electronics" products on our website by using Enrgtech's Unique Manufacturing Part Number ET23488994.
You can order Pulse Electronics brand products with LP88-130B18 directly through our website or call us at +44 (0) 3303 800 157 or email our support team at sales@enrgtech.co.uk.
Yes. Our products in Power Transformers category are shipped in lowest possible time.
You will get a confirmation email regarding your order of Pulse Electronics LP88-130B18, Semi-toroidal Power Transformer. You can also check on our website or by contacting our customer support team for further order details on Pulse Electronics LP88-130B18, Semi-toroidal Power Transformer.