Wire-Wound Surface Mount Inductors

Wire wound surface mount inductors are passive circuit components, meaning they require an external power source. They have a core made of a magnetic metal like iron with wire wound around it. Energy is stored in a magnetic field when an electrical current flows through the coiled wire which has thick insulation to make the inductors suitable for use with larger currents.


What are wire wound surface mount inductors used for?

They are typically found in car audio and electronic control units (ECUs) because they can block or filter radio frequencies. Unwanted radio frequencies can interfere with audio sound quality and disrupt electrical circuits. These inductors are also used in electronic equipment used in communication infrastructures and mobile base stations.

This ability to minimise interference makes them ideal for use with DC/DC converters in power distribution systems too.

Types of wire wound surface mount inductors

Some inductors have added magnetic shielding which blocks unwanted magnetism that can interfere with the circuit. Some wire wound inductors are wound with special techniques that enhance performance and reduce the unit size to save space in circuit boards.


...
顯示內容 隱藏內容

篩選條件

正在檢視 1 - 20,共 990 項產品
Results per page
Description Price Inductance Maximum DC Current Package/Case Length Automotive Standard Depth Height Diameter Dimensions Shielded Tolerance Maximum DC Resistance Series Core Material
RS庫存編號 831-9466
製造零件編號SPM6530T-2R2M
BrandTDK
HK$11.382
個 (以毎袋:5)
單位
2.2 μH 8.4A 6530 7.1mm - 6.5mm 3mm - 7.1 x 6.5 x 3mm Yes ±20% 19mΩ SPM Metallic Magnetic
RS庫存編號 165-3135
製造零件編號SPM6530T-2R2M
BrandTDK
HK$4.551
個 (在毎卷:1000)
單位
2.2 μH 8.4A 6530 7.1mm - 6.5mm 3mm - 7.1 x 6.5 x 3mm Yes ±20% 19mΩ SPM Metallic Magnetic
RS庫存編號 916-4257
製造零件編號SPM6530T-2R2M
BrandTDK
HK$9.668
/個 (每包:5個)
單位
2.2 μH 8.4A 6530 7.1mm - 6.5mm 3mm - 7.1 x 6.5 x 3mm Yes - 19mΩ SPM Metallic Magnetic
RS庫存編號 604-4646
製造零件編號SLF7028T-330MR65-PF
BrandTDK
HK$3.944
/個 (每包:10個)
單位
33 μH 650mA - 7mm - 7mm 2.8mm - 7 x 7 x 2.8mm Yes ±20% 240mΩ - -
RS庫存編號 644-2573
製造零件編號VLF12060T-101M1R9
BrandTDK
HK$14.10
/個 (每包:5個)
單位
100 μH 2A - 12mm - 11.7mm 6mm - 12 x 11.7 x 6mm Yes ±20% 152mΩ - -
RS庫存編號 108-4742
製造零件編號SLF12555T-101M1R1-PF
BrandTDK
HK$6.16
個 (在毎卷:500)
單位
100 μH 1.8A - 12.5mm - 12.5mm 5.5mm - 12.5 x 12.5 x 5.5mm Yes ±20% 117mΩ SLF Ferrite
RS庫存編號 786-9528
製造零件編號SLF12555T-101M1R1-PF
BrandTDK
HK$13.006
個 (以毎袋:5)
單位
100 μH 1.8A - 12.5mm - 12.5mm 5.5mm - 12.5 x 12.5 x 5.5mm Yes ±20% 117mΩ SLF Ferrite
RS庫存編號 786-9522
製造零件編號SLF12555T-102MR34-PF
BrandTDK
HK$13.69
個 (以毎袋:5)
單位
1 mH 600mA - 12.5mm - 12.5mm 5.5mm - 12.5 x 12.5 x 5.5mm Yes ±20% 1.12Ω SLF Ferrite
RS庫存編號 108-4740
製造零件編號SLF12555T-102MR34-PF
BrandTDK
HK$6.16
個 (在毎卷:500)
單位
1 mH 600mA - 12.5mm - 12.5mm 5.5mm - 12.5 x 12.5 x 5.5mm Yes ±20% 1.12Ω SLF Ferrite
RS庫存編號 916-4251
製造零件編號SPM6530T-3R3M
BrandTDK
HK$11.382
/個 (每包:5個)
單位
3.3 μH 7.3A 6530 7.1mm - 6.5mm 3mm - 7.1 x 6.5 x 3mm Yes - 29.7mΩ SPM Metallic Magnetic
RS庫存編號 614-3080
製造零件編號VLF4012AT-100MR79
BrandTDK
HK$12.208
/個 (每包:5個)
單位
10 μH 790mA - 3.7mm - 3.5mm 1.2mm - 3.7 x 3.5 x 1.2mm Yes ±20% 350mΩ VLF4012A -
RS庫存編號 108-4679
製造零件編號NLV32T-R47J-PF
BrandTDK
HK$0.699
個 (在毎卷:2000)
單位
470 nH 450mA 1210 (3225M) 3.2mm - 2.5mm 2.2mm - 3.2 x 2.5 x 2.2mm - ±5% 500mΩ NLV-PF -
RS庫存編號 605-9288
製造零件編號ACM2520-301-2P
BrandTDK
HK$8.482
/個 (每包:5個)
單位
- 400mA 2520 2.5mm - 2mm 1.2mm - 2.5 x 2 x 1.2mm - - 350mΩ - -
RS庫存編號 741-3302
製造零件編號SLF10145T-101M1R0-PF
BrandTDK
HK$7.144
個 (以毎袋:10)
單位
100 μH 1A - 10.1mm - 10.1mm 4.5mm - 10.1 x 10.1 x 4.5mm - ±20% 200mΩ SLF -
RS庫存編號 741-7073
製造零件編號ACM4520-901-2P-T
BrandTDK
HK$10.166
/個 (每包:5個)
單位
- 2A 4520 4.7mm - 4.5mm 2mm - 4.7 x 4.5 x 2mm - - - ACM -
RS庫存編號 108-4722
製造零件編號SLF10145T-101M1R0-PF
BrandTDK
HK$4.389
個 (在毎卷:500)
單位
100 μH 1A - 10.1mm - 10.1mm 4.5mm - 10.1 x 10.1 x 4.5mm - ±20% 200mΩ SLF -
RS庫存編號 111-0873
製造零件編號NLCV32T-680K-PF
BrandTDK
HK$0.736
個 (在毎卷:2000)
單位
68 μH 140mA - - - - - - - - ±10% 2.8Ω NLVC32 -
RS庫存編號 786-9569
製造零件編號SLF12555T-680M1R3-PF
BrandTDK
HK$14.368
個 (以毎袋:5)
單位
68 μH 2.2A - 12.5mm - 12.5mm 5.5mm - 12.5 x 12.5 x 5.5mm Yes ±20% 83.2mΩ SLF Ferrite
RS庫存編號 604-3889
製造零件編號SLF10145T-101M1R0-PF
BrandTDK
HK$10.01
/個 (每包:5個)
單位
100 μH 1A - 10.1mm - 10.1mm 4.5mm - 10.1 x 10.1 x 4.5mm Yes ±20% 200mΩ - -
RS庫存編號 548-3135
製造零件編號NLV32T-R47J-PF
BrandTDK
HK$1.658
/個 (每包:25個)
單位
470 nH 450mA 1210 (3225M) 3.2mm - 2.5mm 2.2mm - 3.2 x 2.5 x 2.2mm - ±5% 500mΩ NLV-PF -