Vishay Single Layer Ceramic Capacitor 4.7 nF 400 V ±20 % Y5U Dielectric, WYO, Through Hole 125 °C Max Op. Temp.
- RS Stock No.:
- 173-3658
- Mfr. Part No.:
- WYO472MCMCF0KR
- Brand:
- Vishay
Bulk discount available
Subtotal (1 box of 1000 units)*
£340.00
(exc. VAT)
£410.00
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- Plus 1,000 unit(s) shipping from 23 February 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Box* |
|---|---|---|
| 1000 - 1000 | £0.34 | £340.00 |
| 2000 - 4000 | £0.329 | £329.00 |
| 5000 + | £0.321 | £321.00 |
*price indicative
- RS Stock No.:
- 173-3658
- Mfr. Part No.:
- WYO472MCMCF0KR
- Brand:
- Vishay
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Vishay | |
| Capacitance | 4.7nF | |
| Product Type | Single Layer Ceramic Capacitor | |
| Voltage | 400 V | |
| Mount Type | Through Hole | |
| Series | WYO | |
| Tolerance | ±20 % | |
| Dielectric | Y5U | |
| Automotive Standard | No | |
| Minimum Operating Temperature | -40°C | |
| Pin Count | 2 | |
| Standards/Approvals | CSA, RoHS, UL, IEC 60384-14.3 | |
| Diameter | 12 mm | |
| Length | 12mm | |
| Width | 4.5 mm | |
| Suppression Class | Y2/X1 | |
| Terminal Type | Radial | |
| Dissipation Factor | 2.5% | |
| Maximum Operating Temperature | 125°C | |
| Select all | ||
|---|---|---|
Brand Vishay | ||
Capacitance 4.7nF | ||
Product Type Single Layer Ceramic Capacitor | ||
Voltage 400 V | ||
Mount Type Through Hole | ||
Series WYO | ||
Tolerance ±20 % | ||
Dielectric Y5U | ||
Automotive Standard No | ||
Minimum Operating Temperature -40°C | ||
Pin Count 2 | ||
Standards/Approvals CSA, RoHS, UL, IEC 60384-14.3 | ||
Diameter 12 mm | ||
Length 12mm | ||
Width 4.5 mm | ||
Suppression Class Y2/X1 | ||
Terminal Type Radial | ||
Dissipation Factor 2.5% | ||
Maximum Operating Temperature 125°C | ||
WYO series ceramic disc
Design
The capacitors consist of ceramic disc both sides of which are silver plated. Connection leads are MADE of tinned copper having diameters of 0.6 mm. The capacitors may be supplied with straight or kinked leads having a lead spacing of 5.0 mm or 7.5 mm. Coating is MADE of blue colored flame retardant epoxy resin in accordance with UL 94 V-0.
Features
- Complying with IEC 60384-14 3rd edition
- High reliability
- Wide range of capacitance values
- Wide range of different leadstyles
- Singlelayer AC Disc safety capacitors
Applications
- X1, Y2 according to IEC 60384-14.3
- Line-by-pass
Approvals
IEC 60384-14.3
UL 60384-14.3
CSA E60384-1:03 2nd edition, CSA E60384-14:09 2nd edition
Approvals
UL, CSA
Warning
Capacitors are designed for connecting directly across a mains supply, but should NOT be used in positions where failure of a capacitor would expose anybody to electric shock.
Related links
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