Schaffner 3.3 mH -30 → +50% Current Compensated Choke, 4A Idc, 45mΩ Rdc, RN
- RS Stock No.:
- 219-3429P
- Mfr. Part No.:
- RN222-4-02-3M3
- Brand:
- Schaffner
Bulk discount available
Subtotal 10 units (supplied in a tube)*
£20.90
(exc. VAT)
£25.10
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- 251 unit(s) ready to ship
- Plus 300 unit(s) shipping from 15 January 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 10 - 49 | £2.09 |
| 50 - 99 | £1.93 |
| 100 - 199 | £1.80 |
| 200 + | £1.66 |
*price indicative
- RS Stock No.:
- 219-3429P
- Mfr. Part No.:
- RN222-4-02-3M3
- Brand:
- Schaffner
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Schaffner | |
| Inductance | 3.3 mH | |
| Maximum DC Current | 4A | |
| Mounting Type | Radial | |
| Maximum DC Resistance | 45mΩ | |
| Tolerance | -30 → +50% | |
| Length | 31.3mm | |
| Depth | 18.3mm | |
| Height | 29.6mm | |
| Dimensions | 31.3 x 18.3 x 29.6mm | |
| Lead Pitch | 12.5mm | |
| Series | RN | |
| Minimum Operating Temperature | -40°C | |
| Terminal Type | PC Pin | |
| Maximum Operating Temperature | +125°C | |
| Select all | ||
|---|---|---|
Brand Schaffner | ||
Inductance 3.3 mH | ||
Maximum DC Current 4A | ||
Mounting Type Radial | ||
Maximum DC Resistance 45mΩ | ||
Tolerance -30 → +50% | ||
Length 31.3mm | ||
Depth 18.3mm | ||
Height 29.6mm | ||
Dimensions 31.3 x 18.3 x 29.6mm | ||
Lead Pitch 12.5mm | ||
Series RN | ||
Minimum Operating Temperature -40°C | ||
Terminal Type PC Pin | ||
Maximum Operating Temperature +125°C | ||
Schaffner RN Series Common Mode Chokes
Premium range of common mode chokes from Schaffner provide the user with reliable AC power line noise filtration. Can be used in a wide range of applications such as phase-angle control circuits in combination with saturating chokes and EMI input filters.
Rated currents from 0.3 →10 A
DC → 1kHz frequency
100kHz → 3MHz common-mode resonance frequency
Dual-choke configurations
Multiple PCB-mounting options
Small compact design
High saturation resistance and excellent thermal behaviour
DC → 1kHz frequency
100kHz → 3MHz common-mode resonance frequency
Dual-choke configurations
Multiple PCB-mounting options
Small compact design
High saturation resistance and excellent thermal behaviour
Approvals
UL recognised
Schaffner Leaded Inductors (Chokes)