Ferrite Cores & Accessories

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EP Ferrite Core Transformers

TDK EP Ferrite Core Transformers feature high inductance and low overall height for power applications. The EP 5 and EP 6 series are suitable for high precise feedthrough gapping and are designed for small interface transformers and filter chokes. The EP 7, EP 10, EP 13, and EP 20 series are designed to IEC 61596 specifications. The EPO 13 series is a lower-profile version of EP 13 and is 1.6mm lower than EP 13 transformers with distortion performance close to EP 13 and compatibility with EP 13 coils. TDK EP Ferrite Core Transformers are available in gapped and ungapped versions.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (JPY) Filter the results in the table by unit price based on your quantity.	Qty.	Series	Product	Type	Core	Core Size	Inductance	Tolerance	Accessory Type	Number of Pins	Core Material	Termination Style	Packaging
Ferrite Cores & Accessories EP13 N45 150 +4%-4% Sold as set B65843A0150B045 TDK 2,000: ¥167.8 Non-Stocked	Mfr. Part # B65843A0150B045 Mouser Part # 871-B65843A0150B045	TDK	Ferrite Cores & Accessories EP13 N45 150 +4%-4% Sold as set Learn More about TDK epcos ep transformers	Datasheet	Non-Stocked	¥167.8	Min.: 2,000 Mult.: 1,000	B65843A	Ferrite Cores	Gapped	EP Core	EP 13	150 nH	4 %			N45		Tray
Ferrite Cores & Accessories EP13 T38 160 +4%-4% B65843A0160B038 TDK 1: ¥436.8 Non-Stocked	Mfr. Part # B65843A0160B038 Mouser Part # 871-B65843A0160B038	TDK	Ferrite Cores & Accessories EP13 T38 160 +4%-4% Learn More about TDK epcos ep transformers	Datasheet	Non-Stocked	¥436.8 ¥302.3 ¥257.5 ¥227.6 View ¥202.6 ¥191 ¥161	Min.: 1 Mult.: 1	B65843A	Ferrite Cores	Gapped	EP Core	EP 13	160 nH	4 %			T38
Ferrite Cores & Accessories EP13 T57 160 +4% -4% Sold as set B65843A0160B057 TDK 2,000: ¥212.6 Non-Stocked Lead-Time 30 Weeks	Mfr. Part # B65843A0160B057 Mouser Part # 871-B65843A0160B057	TDK	Ferrite Cores & Accessories EP13 T57 160 +4% -4% Sold as set Learn More about TDK epcos ep transformers	Datasheet	Non-Stocked Lead-Time 30 Weeks	¥212.6	Min.: 2,000 Mult.: 1,000	EP13	Ferrite Cores	Gapped	EP Core	EP 13	160 nH	4 %			T57		Bulk
Ferrite Cores & Accessories EP13 N97 160 '+4%-4% Sold as set B65843A0160B097 TDK 2,000: ¥234.2 Non-Stocked Lead-Time 30 Weeks	Mfr. Part # B65843A0160B097 Mouser Part # 871-B65843A0160B097	TDK	Ferrite Cores & Accessories EP13 N97 160 '+4%-4% Sold as set Learn More about TDK epcos ep transformers	Datasheet	Non-Stocked Lead-Time 30 Weeks	¥234.2	Min.: 2,000 Mult.: 1,000	EP13	Ferrite Cores	Gapped	EP Core	EP 13	160 nH	4 %			N97		Bulk
Ferrite Cores & Accessories EP13 N45 200 '+4%-4% Sold as set B65843A0200B045 TDK 2,000: ¥167.8 Non-Stocked	Mfr. Part # B65843A0200B045 Mouser Part # 871-B65843A0200B045	TDK	Ferrite Cores & Accessories EP13 N45 200 '+4%-4% Sold as set Learn More about TDK epcos ep transformers	Datasheet	Non-Stocked	¥167.8	Min.: 2,000 Mult.: 1,000	B65843A	Ferrite Cores	Gapped	EP Core	EP 13	200 nH	4 %			N45		Bulk
Ferrite Cores & Accessories EP13 T57 200 +4% -4% Sold as set B65843A0200B057 TDK 2,000: ¥212.6 Non-Stocked Lead-Time 30 Weeks	Mfr. Part # B65843A0200B057 Mouser Part # 871-B65843A0200B057	TDK	Ferrite Cores & Accessories EP13 T57 200 +4% -4% Sold as set Learn More about TDK epcos ep transformers	Datasheet	Non-Stocked Lead-Time 30 Weeks	¥212.6	Min.: 2,000 Mult.: 1,000	EP13	Ferrite Cores	Gapped	EP Core	EP 13	200 nH	4 %			T57		Bulk
Ferrite Cores & Accessories EP13 N87 200 '+5%-5% Sold as set B65843A0200J087 TDK 2,000: ¥182.7 Non-Stocked Lead-Time 30 Weeks	Mfr. Part # B65843A0200J087 Mouser Part # 871-B65843A0200J087	TDK	Ferrite Cores & Accessories EP13 N87 200 '+5%-5% Sold as set Learn More about TDK epcos ep transformers	Datasheet	Non-Stocked Lead-Time 30 Weeks	¥182.7	Min.: 2,000 Mult.: 1,000	EP13	Ferrite Cores	Gapped	EP Core	EP 13	200 nH	5 %			N87		Bulk
Ferrite Cores & Accessories EP13 T35 250 '+5%-5% B65843A0250J035 TDK 1: ¥397 Non-Stocked	Mfr. Part # B65843A0250J035 Mouser Part # 871-B65843A0250J035	TDK	Ferrite Cores & Accessories EP13 T35 250 '+5%-5% Learn More about TDK epcos ep transformers	Datasheet	Non-Stocked	¥397 ¥264.1 ¥225.9 ¥199.3 View ¥174.4 ¥169.4 ¥141	Min.: 1 Mult.: 1	B65843A	Ferrite Cores	Gapped	EP Core	EP 13	250 nH	5 %			T35
Ferrite Cores & Accessories EP13 T38 Sold as set B65843A0250J038 TDK 2,000: ¥240.8 Non-Stocked Lead-Time 30 Weeks	Mfr. Part # B65843A0250J038 Mouser Part # 871-B65843A0250J038	TDK	Ferrite Cores & Accessories EP13 T38 Sold as set Learn More about TDK epcos ep transformers	Datasheet	Non-Stocked Lead-Time 30 Weeks	¥240.8	Min.: 2,000 Mult.: 1,000	EP13	Ferrite Cores	Gapped	EP Core	EP 13	250 nH	5 %			T38		Bulk
Ferrite Cores & Accessories EP13 T65 315 '+7%- 7% B65843A0315E065 TDK 1: ¥423.6 Non-Stocked	Mfr. Part # B65843A0315E065 Mouser Part # 871-B65843A0315E065	TDK	Ferrite Cores & Accessories EP13 T65 315 '+7%- 7% Learn More about TDK epcos ep transformers	Datasheet	Non-Stocked	¥423.6 ¥282.4 ¥240.8 ¥212.6 View ¥186 ¥181 ¥150.8	Min.: 1 Mult.: 1	B65843A	Ferrite Cores	Gapped	EP Core	EP 13	315 nH	7 %			T65
Ferrite Cores & Accessories EP13 N26 315 '+5%-5% B65843A0315J026 TDK 1: ¥355.5 Non-Stocked	Mfr. Part # B65843A0315J026 Mouser Part # 871-B65843A0315J026	TDK	Ferrite Cores & Accessories EP13 N26 315 '+5%-5% Learn More about TDK epcos ep transformers	Datasheet	Non-Stocked	¥355.5 ¥245.8 ¥210.9 ¥186 View ¥162.4 ¥151.5 ¥127.7 ¥127.6	Min.: 1 Mult.: 1	B65843A	Ferrite Cores	Gapped	EP Core	EP 13	315 nH	5 %			N26
Ferrite Cores & Accessories EP13 N45 100 +3% -3% Sold as set B65843A0100A045 TDK 2,000: ¥167.8 Non-Stocked	Mfr. Part # B65843A0100A045 Mouser Part # 871-B65843A100A45	TDK	Ferrite Cores & Accessories EP13 N45 100 +3% -3% Sold as set Learn More about TDK epcos ep transformers	Datasheet	Non-Stocked	¥167.8	Min.: 2,000 Mult.: 1,000	B65843A	Ferrite Cores	Gapped	EP Core	EP 13	100 nH	3 %			N45		Bulk
Ferrite Cores & Accessories EP13 T57 125 +3% -3% Sold as set B65843A0125A057 TDK 2,000: ¥212.6 Non-Stocked Lead-Time 30 Weeks	Mfr. Part # B65843A0125A057 Mouser Part # 871-B65843A125A57	TDK	Ferrite Cores & Accessories EP13 T57 125 +3% -3% Sold as set Learn More about TDK epcos ep transformers	Datasheet	Non-Stocked Lead-Time 30 Weeks	¥212.6	Min.: 2,000 Mult.: 1,000	EP13	Ferrite Cores	Gapped	EP Core	EP 13	125 nH	3 %			T57		Bulk
Ferrite Cores & Accessories EP 13 T38 150 + 4%- 4% B65843A150B38 TDK 1: ¥436.8 Non-Stocked	Mfr. Part # B65843A150B38 Mouser Part # 871-B65843A150B38	TDK	Ferrite Cores & Accessories EP 13 T38 150 + 4%- 4% Learn More about TDK epcos ep transformers	Datasheet	Non-Stocked	¥436.8 ¥302.3 ¥257.5 ¥227.6 View ¥202.6 ¥191 ¥161	Min.: 1 Mult.: 1	B65843A	Ferrite Cores	Gapped	EP Core	EP 13	150 nH	4 %			T38
Ferrite Cores & Accessories EP 13 T38 160 + 4%- 4% B65843A160B38 TDK 1: ¥436.8 Non-Stocked	Mfr. Part # B65843A160B38 Mouser Part # 871-B65843A160B38	TDK	Ferrite Cores & Accessories EP 13 T38 160 + 4%- 4% Learn More about TDK epcos ep transformers	Datasheet	Non-Stocked	¥436.8 ¥302.3 ¥257.5 ¥227.6 View ¥202.6 ¥191 ¥161	Min.: 1 Mult.: 1	B65843A	Ferrite Cores	Gapped	EP Core	EP 13	160 nH	4 %			T38
Ferrite Cores & Accessories EP 13 T65 160 + 5%- 5% B65843A160J65 TDK 1: ¥428.5 Non-Stocked	Mfr. Part # B65843A160J65 Mouser Part # 871-B65843A160J65	TDK	Ferrite Cores & Accessories EP 13 T65 160 + 5%- 5% Learn More about TDK epcos ep transformers	Datasheet	Non-Stocked	¥428.5 ¥285.7 ¥244.2 ¥215.9 View ¥187.7 ¥182.7 ¥152.5	Min.: 1 Mult.: 1	B65843A	Ferrite Cores	Gapped	EP Core	EP 13	160 nH	5 %			T65
Ferrite Cores & Accessories EP13 T38 200 +4% -4% Sold as set B65843A0200B038 TDK 2,000: ¥240.8 Non-Stocked Lead-Time 30 Weeks	Mfr. Part # B65843A0200B038 Mouser Part # 871-B65843A200B38	TDK	Ferrite Cores & Accessories EP13 T38 200 +4% -4% Sold as set Learn More about TDK epcos ep transformers	Datasheet	Non-Stocked Lead-Time 30 Weeks	¥240.8	Min.: 2,000 Mult.: 1,000	EP13	Ferrite Cores	Gapped	EP Core	EP 13	200 nH	4 %			T38		Bulk
Ferrite Cores & Accessories EP13 N45 250 +5% -5% Sold as set B65843A0250J045 TDK 2,000: ¥167.8 Non-Stocked	Mfr. Part # B65843A0250J045 Mouser Part # 871-B65843A250J45	TDK	Ferrite Cores & Accessories EP13 N45 250 +5% -5% Sold as set Learn More about TDK epcos ep transformers	Datasheet	Non-Stocked	¥167.8	Min.: 2,000 Mult.: 1,000	B65843A	Ferrite Cores	Gapped	EP Core	EP 13	250 nH	5 %			N45		Bulk
Ferrite Cores & Accessories EP 13 N87 40 + 3%- 3% B65843A0040A087 TDK 1: ¥149.5 Non-Stocked	Mfr. Part # B65843A0040A087 Mouser Part # 871-B65843A40A87	TDK	Ferrite Cores & Accessories EP 13 N87 40 + 3%- 3% Learn More about TDK epcos ep transformers	Datasheet	Non-Stocked	¥149.5 ¥103.3 ¥88.4 ¥78.4 View ¥70.6 ¥61.1 ¥51.8	Min.: 1 Mult.: 1	B65843A	Ferrite Cores	Gapped	EP Core	EP 13	40 nH	3 %			N87		Bulk
Ferrite Cores & Accessories EP13 T38 , AL63+/-3%, ASYM. B65843A63A38 TDK 1: ¥235.9 Non-Stocked	Mfr. Part # B65843A63A38 Mouser Part # 871-B65843A63A38	TDK	Ferrite Cores & Accessories EP13 T38 , AL63+/-3%, ASYM. Learn More about TDK epcos ep transformers	Datasheet	Non-Stocked	¥235.9 ¥163.8 ¥140.2 ¥123.9 View ¥111 ¥95.7 ¥81.1 ¥74.9	Min.: 1 Mult.: 1	B65843A	Ferrite Cores	Gapped	EP Core	EP 13	63 nH	3 %			T38		Bulk
Ferrite Cores & Accessories EPO13 N45 2200 +30% -20% Sold as set B65843P0000R045 TDK 2,000: ¥172.7 Non-Stocked	Mfr. Part # B65843P0000R045 Mouser Part # 871-B65843P0000R045	TDK	Ferrite Cores & Accessories EPO13 N45 2200 +30% -20% Sold as set Learn More about TDK epcos ep transformers	Datasheet	Non-Stocked	¥172.7	Min.: 2,000 Mult.: 1,000	B65843P	Ferrite Cores	Ungapped	EPO Core	EPO 13	2.2 uH	- 20 %, + 30 %			N45		Bulk
Ferrite Cores & Accessories EP17 N87 630 +8% -8% Sold as set B65845J0630D087 TDK 600: ¥476.7 Non-Stocked Lead-Time 30 Weeks	Mfr. Part # B65845J0630D087 Mouser Part # 871-B65845J630D87	TDK	Ferrite Cores & Accessories EP17 N87 630 +8% -8% Sold as set Learn More about TDK ferrite cores	Datasheet	Non-Stocked Lead-Time 30 Weeks	¥476.7	Min.: 600 Mult.: 600	EP17	Ferrite Cores	Gapped	EP Core	EP 17	630 nH	8 %			N87		Bulk
Ferrite Cores & Accessories CLM/Y-EP17 B65846S2000X000 TDK 600: ¥451.8 Non-Stocked Lead-Time 22 Weeks	Mfr. Part # B65846S2000X000 Mouser Part # 871-B65846S2000X	TDK	Ferrite Cores & Accessories CLM/Y-EP17 Learn More about TDK ferrite cores	Datasheet	Non-Stocked Lead-Time 22 Weeks	¥451.8 ¥446.8	Min.: 600 Mult.: 600	EP17	Hardware & Accessories	Ungapped	EP Core	EP 17			Yoke, Clamp				Bulk
Ferrite Cores & Accessories COIL FORMER PM 9630 B65846W1008D001 TDK 1: ¥308.9 Non-Stocked Lead-Time 26 Weeks	Mfr. Part # B65846W1008D001 Mouser Part # 871-B65846W1008D001	TDK	Ferrite Cores & Accessories COIL FORMER PM 9630 Learn More about TDK ferrite cores	Datasheet	Non-Stocked Lead-Time 26 Weeks	¥308.9 ¥237.5 ¥215.9 ¥210.9 View ¥197.7 ¥191 ¥187.7 ¥184.4 ¥171.1	Min.: 1 Mult.: 1	EP17	Hardware & Accessories	Ungapped	EP Core	EP 17				8 Pin		Pin	Tray
Ferrite Cores & Accessories EP20 N87 1000 +10% -10% Sold as set B65847A1000K087 TDK 800: ¥662.7 Non-Stocked Lead-Time 30 Weeks	Mfr. Part # B65847A1000K087 Mouser Part # 871-B65847A1000K087	TDK	Ferrite Cores & Accessories EP20 N87 1000 +10% -10% Sold as set Learn More about TDK epcos ep transformers	Datasheet	Non-Stocked Lead-Time 30 Weeks	¥662.7	Min.: 800 Mult.: 400	EP20	Ferrite Cores	Gapped	EP Core	EP 20	1 uH	10 %			N87		Bulk

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