PoE - Power over Ethernet Applications & Solutions

TDK PoE - Power over Ethernet Applications and Solutions feature TDK's expanded line of ALT series SMD pulse transformers to be used in combination with ACM and MCZ series common-mode filters. These are used in various PoE applications that are compatible with 1G/2.5G/5G/10GBASE-T, 10/100/1000BASE-T, and PoE+ (600mA) standards. PoE is a technology that allows electrical power and data transmission to be carried simultaneously through a single cable versus through a separate power cord and network cable. PoE reduces the number of cables and wires necessary for installation and allows for design flexibility, as device placement no longer relies on the availability of an electrical outlet. PoE is capable of supporting higher transmission speeds while still providing outstanding reliability and meeting compact design targets. TDK PoE - Power over Ethernet Applications and Solutions allow for greater scalability as the number of connected devices and LAN interfaces on each device continues to grow and more electronic components are used in servers and routers, as well as in other network and communication devices. 

Types of Inductors, Chokes & Coils

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Results: 614
Select Image Part # Mfr. Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity. Qty. RoHS Inductance Tolerance Maximum DC Current Termination Style Maximum Operating Temperature Qualification
TDK Power Inductors - SMD 22uH 20% 156mOhms Pwr Indctr AEC-Q200 1,171In Stock
Min.: 1
Mult.: 1
Reel: 1,000

22 uH 20 % 2.6 A SMD/SMT + 125 C AEC-Q200
TDK Power Inductors - SMD 0.47uH 20% 2.7mOhms Pwr Indctr AEC-Q200 793In Stock
Min.: 1
Mult.: 1
Reel: 1,000

470 nH 20 % 26.1 A SMD/SMT + 125 C AEC-Q200
TDK Power Inductors - SMD 220uH 0.52ohms 0.88A AEC-Q200 (150C) 1,109In Stock
Min.: 1
Mult.: 1
Reel: 800

220 uH 20 % 700 mA SMD/SMT + 105 C AEC-Q200
TDK Power Inductors - SMD 220uH AEC-Q200 (150C) 1,842In Stock
Min.: 1
Mult.: 1
Reel: 1,000

220 uH 20 % 500 mA SMD/SMT + 150 C AEC-Q200
TDK Power Inductors - SMD 15uH AEC-Q200 (150C) 1,765In Stock
Min.: 1
Mult.: 1
Reel: 1,000

15 uH 20 % 2 A SMD/SMT + 150 C AEC-Q200
TDK Power Inductors - SMD 1.0uH 9.6mOhms 8.9A AEC-Q200 (150C) 1,516In Stock
Min.: 1
Mult.: 1
Reel: 1,000

1 uH 30 % 8.9 A SMD/SMT + 150 C AEC-Q200
TDK Common Mode Chokes / Filters 1210 45ohm 25% 100mA 5VDC 7,000In Stock
8,000Expected 2026/05/18
Min.: 1
Mult.: 1
Reel: 4,000

25 % 100 mA SMD/SMT + 85 C
TDK Common Mode Chokes / Filters 1210 45ohm 25% 100mA 5VDC AEC-Q200 15,550In Stock
Min.: 1
Mult.: 1
Reel: 4,000

25 % 100 mA SMD/SMT + 85 C AEC-Q200
TDK Common Mode Chokes / Filters 1210 200Ohm 25% 100mA 5VDC 5,899In Stock
20,000Expected 2026/03/18
Min.: 1
Mult.: 1
Reel: 4,000

25 % 100 mA SMD/SMT + 85 C
TDK Common Mode Chokes / Filters 1210 300Ohm 25% 100mA 5VDC 2,695In Stock
4,000Expected 2026/06/24
Min.: 1
Mult.: 1
Reel: 4,000

25 % 100 mA SMD/SMT + 85 C
TDK Common Mode Chokes / Filters 1210 12ohm 5% 100mA 5VDC 3,257In Stock
4,000Expected 2026/05/06
Min.: 1
Mult.: 1
Reel: 4,000

5 % 100 mA SMD/SMT + 85 C
TDK Common Mode Chokes / Filters 1210 12ohm 5% 100mA 5VDC AEC-Q200 2,289In Stock
Min.: 1
Mult.: 1
Reel: 4,000

5 % 100 mA SMD/SMT + 85 C AEC-Q200
TDK Common Mode Chokes / Filters 90ohms 98,670In Stock
40,904Expected 2026/04/14
Min.: 1
Mult.: 1
Reel: 2,000

200 nH 400 mA SMD/SMT + 105 C
TDK Power Inductors - SMD 1.0uH 0.009ohms 8.5A 30% AEC-Q200 8,686In Stock
Min.: 1
Mult.: 1
Reel: 1,000

1 uH 30 % 11 A SMD/SMT + 150 C AEC-Q200
TDK Power Inductors - SMD 22uH 0.069ohms 1.7A 20% AEC-Q200 13,045In Stock
Min.: 1
Mult.: 1
Reel: 1,000

22 uH 20 % 2.4 A SMD/SMT + 150 C AEC-Q200
TDK Power Inductors - SMD 2.2uH 0.013ohms 6.2A 30% AEC-Q200 4,314In Stock
Min.: 1
Mult.: 1
Reel: 1,000

2.2 uH 30 % 6.3 A SMD/SMT + 150 C AEC-Q200
TDK Power Inductors - SMD 3.3uH 0.016ohms 4.7A 30% AEC-Q200 16,659In Stock
Min.: 1
Mult.: 1
Reel: 1,000

3.3 uH 30 % 6 A SMD/SMT + 150 C AEC-Q200
TDK Common Mode Chokes / Filters 90 OHM 5V 100MA 1.75OHM 50,580In Stock
Min.: 1
Mult.: 1
Reel: 4,000

140 nH 25 % 100 mA SMD/SMT + 85 C
TDK RF Inductors - SMD 0402 470nH 5% 0.97ohm 200mA 31,501In Stock
Min.: 1
Mult.: 1
Reel: 10,000

470 nH 5 % 300 mA SMD/SMT + 125 C
TDK RF Inductors - SMD 0402 560nH 5% 1.40Aohm 200mA 17,706In Stock
Min.: 1
Mult.: 1
Reel: 10,000

560 nH 5 % 250 mA SMD/SMT + 125 C
TDK Power Inductors - SMD 2.2 UH 20% 54,367In Stock
Min.: 1
Mult.: 1
Reel: 4,000

2.2 uH 20 % 1 A SMD/SMT + 125 C
TDK Power Inductors - SMD 2mm x 1.6mm x 0.85mm, -40 to +125 degC, 1200mA, 3.3 H, 150mO 15,788In Stock
Min.: 1
Mult.: 1
Reel: 3,000

3.3 uH 20 % 1.2 A SMD/SMT + 125 C
TDK Power Inductors - SMD 4.7 UH 20% 26,397In Stock
Min.: 1
Mult.: 1
Reel: 3,000

4.7 uH 20 % 1.1 A SMD/SMT + 125 C
TDK Power Inductors - SMD 10 UH 20% 13,907In Stock
Min.: 1
Mult.: 1
Reel: 3,000

10 uH 20 % 700 mA SMD/SMT + 125 C
TDK Power Inductors - SMD 2.5mm x 2mm, -40 to +105 degC, 0.66A, 10 H, 580mO 9,959In Stock
Min.: 1
Mult.: 1
Reel: 2,000

10 uH 20 % 830 mA SMD/SMT + 105 C