The Win Source Electronics part number 1084044-PA3855.003NLT is a high-frequency wire-wound transformer designed for use in switching converters, specifically in flyback converter applications. It operates within a temperature range of -40¬8C to 130¬8C and features a primary inductance of 54¬µH ¬±10% with a maximum leakage inductance of 0.67¬µH. The transformer has a high-voltage isolation rating of 2250VDC, making it suitable for applications requiring significant voltage separation. This transformer supports a power range of up to 70W and has a compact footprint of 17.7mm x 14.5mm, with a maximum height of 14.0mm. It is designed for surface mount technology (SMT) and is available in tape and reel packaging, facilitating automated assembly processes. The part is compliant with industry standards and is suitable for various DC/DC converter applications.
Win Source Part Number: 1084044-PA3855.003NL
Category: Transformers>Switchi
Series: EP13Plus
Type: For DC/DC Converters
Package: Tape & Reel
Applications: Flyback Converters
Height - Seated (Max): 0.551" (14.00mm)
Standard Package: 130
Mounting: SMD (SMT)
Frequency: 200kHz
Voltage - Isolation: 2250VDC
Voltage - Primary: 33 ~ 57V
Temperature Range - Operating: -40°C ~ 130°C
Dimension: 0.571" L x 0.526" W (14.50mm x 13.36mm)
Footprint: 0.571" L x 0.695" W (14.50mm x 17.65mm)
ECCN: EAR99
Fake Threat In the Open Market: 82 pct.
MSL Level: 1 (Unlimited)
Voltage - Auxiliary: 10V @ 50mA
REACH Status: REACH Unaffected
HTSUS: 8504.31.4035
Mfr: Pulse Electronics Power
Other Names: 553-2131-6,PA3855003
Flyback Converters For For DC/DC Converters SMPS Transformer 2250VDC Isolation 200kHz Surface Mount
Flyback Converters For For DC/DC Converters SMPS Transformer 2250VDC Isolation 200kHz Surface Mount
Flyback Converters For For DC/DC Converters SMPS Transformer 2250VDC Isolation 200kHz Surface Mount
TRANSFORMER FLYBACK 41UH SMD Product overview: PA3855.003NLT from Pulse Electronics is a Switching Converter Smps Transformer for embedded electronics, industrial equipment, maintenance repair, OEM production, and component sourcing. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include SMD, 41UH. Search-friendly keywords include Switching Converter Smps Transformer, Switching Converter, SMPS Transformers, electronic component, datasheet, replacement part, SMD, 41UH. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 168-PA3855.003NLT can be used for catalog matching and distributor lookup.
TRANSFORMER FLYBACK 41UH SMD
| Win Source Electronics | DigiKey | ERSAELECTRONICS PTE. LTD. | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|
| Product Category | Transformers | Transformers | Transformers | Transformers |
| Product Number | 1084044-PA3855.003NLT | 553-2131-2-ND | 168-PA3855.003NLT | PA3855.003NLT |
| Product Name | Transformers - Switching Converter, SMPS Transformers | Switching Converter, SMPS Transformers | SMD 41UH Switching Converter Smps Transformer | Transformers - Switching Converter, SMPS Transformers |
| Category | Signal | Signal | Signal | Signal |
| Operating Frequency | 200000 Hz | 200000 Hz | 200000 Hz | |
| Operating Temperature | -40 to 130 C (-40 to 266 F) | -40 to 130 C (-40 to 266 F) | -40 to 130 C (-40 to 266 F) | -40 to 130 C (-40 to 266 F) |
