Pay in installments of $115.27 with
,
and
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 15 - Jul 20
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
FERROXCUBE RM12/I-3C90 Transformer Cores, RM12/I, 3C90, 56.6 mm, 146 mm�The RM series Transformer Core designed for use in high Q, high stability filters inductors. Its shape allows economic utilization of surface area on the PCB. The range is standardized in IEC 431 and is available worldwide from many suppliers. The sizes are based on the standard PCB grid distance. RM 5, for instance, fits on a board space of 5 x 5 modules of 2. 5mm grid. Coil formers and clips were optimized for automated winding and mounting. The
The RM series Transformer Core designed for use in high Q, high stability filters inductors. Its shape allows economic utilization of surface area on the PCB. The range is standardized in IEC 431 and is available worldwide from many suppliers. The sizes are based on the standard PCB grid distance. RM 5, for instance, fits on a board space of 5 x 5 modules of 2.5mm grid. Coil formers and clips were optimized for automated winding and mounting. The slots provide sufficient space for leads of windings. Magnetic shielding is not as good as with P-core, but still effective. For applications other than filter inductors the centre hole in the RM core is not necessary. Inductance adjustment is generally not required. For wideband and power transformers core performance can be improved by using a solid centre pole. AL-values will be higher and less flux concentrations occur in the core because its cross section has become more uniform.
- Standardized range
- Complete range of accessories
- Easy for automated winding
- Simple assembly and mounting system
- Efficient utilization of PCB area
- Wider slots to get leads out
- Good magnetic shielding
- Good selection of coil formers
- Small winding area
Applications
Industrial, Power Management
Product details
| Ae Effective Cross Section Area | 146mm� |
| Effective Magnetic Path Length | 56.6mm |
| Core Material Grade | 3C90 |
| Core Type | - |
| Product Range | RM Series |
| For Use With | - |
| Inductance Factor Al | 5.6�H |
| Core Size | RM12/I |
Other details
| Brand | FERROXCUBE |
| Part Number | RM12/I-3C90 |
| Quantity | 1 Pair |
| Technical Data Sheet EN |
All product and company names are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them. Image is for illustrative purposes only. Please refer to product description.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.3 ★★★★★
Based on 28 reviews
Sort
Product Reviews
★★★★★ 3
Not an affordable option for organic matcha
Flavor Name: Culinary, Size: 1.06 oz (Pack of 1)
Great product however very misleading on the serving amount per package. For a full flavor robust cup of matcha from this product you will get an average of 15 servings. There are much better affordable options available.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 12, 2026
★★★★★ 5
It has no sugar
Flavor Name: Culinary, Size: 1.06 oz (Pack of 1)
Very matcha taste and texture. I used this to create a matcha butter cream for my enchanted garden themed cupcakes and it was so delicious. There was no spiciness and I was able to use the rest to make matcha for the kids so I definitely got a good value for my money. I did not have any digestive problems using this. As I did mix it with ripple non dairy milk
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 3, 2026
★★★★★ 5
Must read, before deciding.
I hate change. I was against electric for the longest time. After buying 6 or 7 hand crank one, I thought.... Im not getting any younger. Absolutely LOVE it. Would buy again. Quality is great, easy to use, functional well put together. Do not hesitate, stop overthinking it. You won't be disappointed. Thank me later.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 2, 2026
★★★★★ 5
Works as promised and more
This product is amazing! Works like a charm and so easy to use.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 26, 2026
★★★★★ 1
Disappointed
I bought this for my husband so it would be easy for him to open cans and not have use a manual can opener and I did not want another appliance on my counter. It has not opened one single can. Waste of money. I was so hoping this can opener would work for him. I will look for a better one.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 16, 2026
recommand products
Bilstein B6 1989 BMW 525i Base Rear 46mm Monotube Shock Absorber
163.99
Rock Slide Engineering Small Cargo Box
199.99
Whitecap Aft Handrail Stanchion - 316 Stainless Steel - 1" Tube O.D.
35.34
Rock Slide Engineering 21-23 Ford Bronco Roof Trim Pieces Rear Doors
199.99
Lotus Field (Borderless) [Secret Lair Countdown Kit]
20.15