Wurth Elektronik 22μF Through Hole Polymer Capacitor, 50V dc
- RS Stock No.:
- 839-2357
- Mfr. Part No.:
- 870055774002
- Brand:
- Wurth Elektronik
Bulk discount available
Subtotal (1 pack of 2 units)*
£4.53
(exc. VAT)
£5.436
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- Plus 54 unit(s) shipping from 17 November 2025
- Plus 70 unit(s) shipping from 23 February 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Pack* |
|---|---|---|
| 2 - 18 | £2.265 | £4.53 |
| 20 - 48 | £2.155 | £4.31 |
| 50 - 98 | £2.00 | £4.00 |
| 100 - 198 | £1.865 | £3.73 |
| 200 + | £1.69 | £3.38 |
*price indicative
- RS Stock No.:
- 839-2357
- Mfr. Part No.:
- 870055774002
- Brand:
- Wurth Elektronik
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Wurth Elektronik | |
| Technology | Polymer | |
| Capacitance | 22µF | |
| Dielectric Material Family | Aluminium | |
| Voltage | 50V dc | |
| Mounting Type | Through Hole | |
| Equivalent Series Resistance | 40mΩ | |
| Lead Pitch | 3.5mm | |
| Tolerance | ±20% | |
| Height | 11.5mm | |
| Maximum Operating Temperature | +105°C | |
| Dimensions | 8 (Dia) x 11.5mm | |
| Series | WCAP-PTHR | |
| Minimum Operating Temperature | -55°C | |
| Ripple Current | 1.8A | |
| Dissipation Factor | 12% | |
| Leakage Current | 220 μA | |
| Diameter | 8mm | |
| Lifetime | 2000h | |
| Select all | ||
|---|---|---|
Brand Wurth Elektronik | ||
Technology Polymer | ||
Capacitance 22µF | ||
Dielectric Material Family Aluminium | ||
Voltage 50V dc | ||
Mounting Type Through Hole | ||
Equivalent Series Resistance 40mΩ | ||
Lead Pitch 3.5mm | ||
Tolerance ±20% | ||
Height 11.5mm | ||
Maximum Operating Temperature +105°C | ||
Dimensions 8 (Dia) x 11.5mm | ||
Series WCAP-PTHR | ||
Minimum Operating Temperature -55°C | ||
Ripple Current 1.8A | ||
Dissipation Factor 12% | ||
Leakage Current 220 μA | ||
Diameter 8mm | ||
Lifetime 2000h | ||
Wurth Elektronik General Purpose WCAP-PTHR Capacitor Series 105°C
Aluminium Polymer capacitors contain solid conductive polymer instead of wet electrolytic thus the benefits are:
High permissible ripple current due to lower ESR at high frequency range
Higher long term stability and expected life
No dry out phenomenon due to solid conductive polymer
High permissible ripple current due to lower ESR at high frequency range
Higher long term stability and expected life
No dry out phenomenon due to solid conductive polymer
WCAP-PTHR is a high reliability polymer electrolytic capacitor series
Low ESR at high frequency range
High permissible ripple current
Load life of 2000h @ +105°C
Operating temperature: -55°C to +105°C
Wave soldering is recommended
Low ESR at high frequency range
High permissible ripple current
Load life of 2000h @ +105°C
Operating temperature: -55°C to +105°C
Wave soldering is recommended
Solid Radial 105°C
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