KEMET Single Layer Ceramic Capacitor 3.9 nF 400V ac ±20 % Y5U Dielectric, C900, Through Hole 125 °C Max Op. Temp.
- RS stock no.:
- 877-3614
- Mfr. Part No.:
- C961U392MVWDBA7317
- Manufacturer:
- KEMET
Image representative of range
Bulk discount available
Subtotal (1 pack of 10 units)*
R 244,13
(exc. VAT)
R 280,75
(inc. VAT)
FREE delivery for orders over R 1,500.00
Temporarily out of stock
- Shipping from 10 August 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Pack* |
|---|---|---|
| 10 - 40 | R 24.413 | R 244.13 |
| 50 - 90 | R 23.803 | R 238.03 |
| 100 - 240 | R 23.089 | R 230.89 |
| 250 - 490 | R 22.165 | R 221.65 |
| 500 + | R 21.278 | R 212.78 |
*price indicative
- RS stock no.:
- 877-3614
- Mfr. Part No.:
- C961U392MVWDBA7317
- Manufacturer:
- KEMET
Specification
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | KEMET | |
| Product Type | Single Layer Ceramic Capacitor | |
| Capacitance | 3.9nF | |
| Voltage | 400V ac | |
| Mount Type | Through Hole | |
| Series | C900 | |
| Packaging | Ammo Pack | |
| Tolerance | ±20 % | |
| Dielectric | Y5U | |
| Automotive Standard | No | |
| Pin Count | 2 | |
| Minimum Operating Temperature | -40°C | |
| Diameter | 13mm | |
| Width | 5mm | |
| Standards/Approvals | UL, IEC 60384-14, RoHS | |
| Maximum Operating Temperature | 125°C | |
| Dissipation Factor | 2.5% | |
| Terminal Type | Radial | |
| Select all | ||
|---|---|---|
Brand KEMET | ||
Product Type Single Layer Ceramic Capacitor | ||
Capacitance 3.9nF | ||
Voltage 400V ac | ||
Mount Type Through Hole | ||
Series C900 | ||
Packaging Ammo Pack | ||
Tolerance ±20 % | ||
Dielectric Y5U | ||
Automotive Standard No | ||
Pin Count 2 | ||
Minimum Operating Temperature -40°C | ||
Diameter 13mm | ||
Width 5mm | ||
Standards/Approvals UL, IEC 60384-14, RoHS | ||
Maximum Operating Temperature 125°C | ||
Dissipation Factor 2.5% | ||
Terminal Type Radial | ||
- COO (Country of Origin):
- CN
X1/Y1 Ceramic Disc 900 Series
KEMET’s 900 Series encapsulated radial through-hole ceramic disc capacitors are Safety Standard Recognised (IEC 60384-14) designed for interference suppression and AC line filtering applications. Also Ideal to suppress line disturbances at the source.
Features and Benefits:
Reliable operation up to 125°C
Class X1/Y2
5.0 mm, 7.5 mm, and 10 mm lead spacing
Lead (Pb)-free, Halogen Free and RoHS Compliant
Capacitance offerings ranging from 2.0 pF up to 10.000 pF
Available capacitance tolerances of ±0.25 pF, ±0.5 pF, ±5%, ±10%, and ±20%
High reliability
Preformed (crimped) or straight lead configurations
Non-polar device, minimising installation concerns
Typical Applications include:
Line-to-Line (Class X) Filtering
Line-to-Ground (Class Y) Filtering
Antenna Coupling
Primary and Secondary Coupling (Switching Power Supplies)
Line Disturbances Suppression (Motors and Motor Controls Relays, Switching Power Supplies, and Inverters)
X Class - X1
Related links
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