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78931812512
SMPS Transformer, Push-Pull, 310 mA, 420kHz, 5V
Image is for illustrative purposes only. Please refer to product description.
ManufacturerWURTH ELEKTRONIK
Manufacturer Part No78931812512Copy
Manufacturer Standard Lead Time23 weeks
Order Code
Re-Reel4142745RL
Cut Tape4142745
Product RangeWE-PSPA Series
Your Part Number
411 total stock globally
Need more?
411 Delivery in 3-5 Business Days(UK stock)
Packaging Options
| Packaging Type | Quantity | Unit Price: | Total |
|---|---|---|---|
| Re-Reel | 1 | $10.900 | $10.90 |
Cut Tape & Re-Reel
| Quantity | Price (Incl GST) |
|---|---|
| 1+ | $10.900 ($11.990) |
| 50+ | $9.590 ($10.549) |
| 100+ | $8.730 ($9.603) |
| 250+ | $8.300 ($9.130) |
| 500+ | $7.860 ($8.646) |
| 900+ | $6.980 ($7.678) |
Line Note
Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
Product Information
ManufacturerWURTH ELEKTRONIK
Manufacturer Part No78931812512Copy
Manufacturer Standard Lead Time23 weeks
Order Code
Re-Reel4142745RL
Cut Tape4142745
Product RangeWE-PSPA Series
Technical Datasheet
SMPS Transformer TypePush-Pull
Current Rating310mA
Frequency Range420kHz
Power Rating-
Isolation Voltage-
Primary Voltages5V
Secondary Voltages12V
Transformer MountingSurface Mount
Product RangeWE-PSPA Series
SVHCNo SVHC (04-Feb-2026)
Technical Specifications
SMPS Transformer Type
Push-Pull
Frequency Range
420kHz
Isolation Voltage
-
Secondary Voltages
12V
Product Range
WE-PSPA Series
Current Rating
310mA
Power Rating
-
Primary Voltages
5V
Transformer Mounting
Surface Mount
SVHC
No SVHC (04-Feb-2026)
Technical Docs (3)
Legislation and Environmental
Country of Origin:
Country in which last significant manufacturing process was carried outCountry of Origin:Mexico
Country in which last significant manufacturing process was carried out
Country in which last significant manufacturing process was carried outCountry of Origin:Mexico
Country in which last significant manufacturing process was carried out
Tariff No:85043180
US ECCN:EAR99
EU ECCN:NLR
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (04-Feb-2026)
Download Product Compliance Certificate
Product Compliance Certificate
Weight (kg):.0211