Bourns, SRR1280, 1280 Shielded Surface Mount Inductor with a Ferrite DR & RI Core, 33 μH ±20 % 3.5 A Idc Q:28
- RS Stock No.:
- 727-2274
- Mfr. Part No.:
- SRR1280-330M
- Brand:
- Bourns
Bulk discount available
Subtotal (1 pack of 5 units)*
£4.21
(exc. VAT)
£5.05
(inc. VAT)
FREE delivery for orders over £60.00
In Stock
- Plus 15 unit(s) shipping from 25 May 2026
- Plus 1,090 unit(s) shipping from 01 June 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Pack* |
|---|---|---|
| 5 - 245 | £0.842 | £4.21 |
| 250 - 495 | £0.67 | £3.35 |
| 500 - 995 | £0.564 | £2.82 |
| 1000 - 2495 | £0.438 | £2.19 |
| 2500 + | £0.43 | £2.15 |
*price indicative
- RS Stock No.:
- 727-2274
- Mfr. Part No.:
- SRR1280-330M
- Brand:
- Bourns
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Bourns | |
| Product Type | Surface Mount Inductor | |
| Inductance | 33μH | |
| Maximum DC Current | 3.5A | |
| Package/Case | 1280 | |
| Length | 12.5mm | |
| Packaging | Reel | |
| Automotive Standard | No | |
| Shielding | Yes | |
| Maximum DC Resistance | 57mΩ | |
| Minimum Operating Temperature | -40°C | |
| Inductance Tolerance | ±20 % | |
| Maximum Operating Temperature | 125°C | |
| Series | SRR1280 | |
| Standards/Approvals | RoHS | |
| Core Material | Ferrite DR & RI | |
| Termination Style | Surface Mount | |
| Height | 7.5mm | |
| Depth | 12.5mm | |
| Maximum Self Resonant Frequency | 9.5MHz | |
| Minimum Quality Factor | 28 | |
| Inductor Construction | Wirewound | |
| Moulded | Yes | |
| Select all | ||
|---|---|---|
Brand Bourns | ||
Product Type Surface Mount Inductor | ||
Inductance 33μH | ||
Maximum DC Current 3.5A | ||
Package/Case 1280 | ||
Length 12.5mm | ||
Packaging Reel | ||
Automotive Standard No | ||
Shielding Yes | ||
Maximum DC Resistance 57mΩ | ||
Minimum Operating Temperature -40°C | ||
Inductance Tolerance ±20 % | ||
Maximum Operating Temperature 125°C | ||
Series SRR1280 | ||
Standards/Approvals RoHS | ||
Core Material Ferrite DR & RI | ||
Termination Style Surface Mount | ||
Height 7.5mm | ||
Depth 12.5mm | ||
Maximum Self Resonant Frequency 9.5MHz | ||
Minimum Quality Factor 28 | ||
Inductor Construction Wirewound | ||
Moulded Yes | ||
SRR1280 Series Magnetically Shielded Wire Wound Inductors
Bourns SRR1280 Series SMD Shielded Power Inductors with a low profile of only 7.5mm. Applications include input/output of DC/DC converters and power supplies for: Portable communication equipment; Camcorders; LCD TVs; Car radios
High current rating
Ideal for high frequencies
Related links
- Bourns 1280 Shielded Surface Mount Inductor with a Ferrite DR & RI Core, 33 μH ±20 % 3.5 A Idc Q:28
- Bourns 1280 Shielded Surface Mount Inductor with a Ferrite DR & RI Core, 100 μH ±20 % 2.1 A Idc Q:18
- Bourns 1280 Shielded Surface Mount Inductor with a Ferrite DR & RI Core, 470 μH ±10 % 900 mA Idc Q:20
- Bourns 1280 Shielded Wirewound Surface Mount Inductor with a Ferrite DR & RI Core, 10 μH ±20 % 6 A Idc Q:24
- Bourns 1280 Shielded Wirewound Surface Mount Inductor with a Ferrite DR & RI Core, 220 μH ±10 % 1.6 A Idc Q:24
- Bourns 1280 Shielded Power Inductor with a Ferrite DR & RI Core, 330 μH ±10 % 1.1 A Idc Q:18
- Bourns 1280 Shielded Wirewound Surface Mount Inductor with a Ferrite DR & RI Core, 12 μH ±20 % 5.6 A Idc Q:26
- Bourns 1280 Shielded Wirewound Surface Mount Inductor with a Ferrite DR & RI Core, 47 μH ±20 % 2.9 A Idc Q:24