Type 3657 Wirewound SMD Power Inductors

TE Connectivity's (TE) Holsworthy Type 3657 Wirewound SMD Power Inductors are engineered for high saturation current and low DC resistance, delivering high conversion efficiency and reduced temperature rise. These TE power inductors are designed with a magnetically shielded structure, offering enhanced electromagnetic compatibility (EMC) performance and high-resolution signal integrity. The Type 3657 series offers an inductance range of 0.1µH to 4.7µH and a saturation current range of 1.8A to 12.2A. Applications include smartphones/tablets, thin-type power supply modules, and DC-DC converters.

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Description Datasheet Availability Pricing (CAD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Type
Package / Case
Shielding
Inductance
Tolerance
Maximum DC Resistance
Saturation Current
Minimum Operating Temperature
Maximum Operating Temperature
Self Resonant Frequency
Termination
Length
Width
Height
Series
Packaging
TE Connectivity Power Inductors - SMD 3657 1004 R47 20% T&R
Datasheet
Non-Stocked Lead-Time 17 Weeks
Min.: 1
Mult.: 1
Reel: 3,000
1004 (2512 metric) Shielded 470 nH 20 % 32 mOhms 5 A - 40 C + 125 C 120 MHz Standard 2.5 mm 1.2 mm 1 mm 3657 Reel, Cut Tape
TE Connectivity Power Inductors - SMD 3657 1004 R68 20% T&R
Datasheet
Non-Stocked Lead-Time 17 Weeks
Min.: 1
Mult.: 1
Reel: 3,000
1004 (2512 metric) Shielded 680 nH 20 % 44 mOhms 4.3 A - 40 C + 125 C 110 MHz Standard 2.5 mm 1.2 mm 1 mm 3657 Reel, Cut Tape
TE Connectivity Power Inductors - SMD 3657 0805 1R0 20% T&R
Datasheet
Non-Stocked Lead-Time 19 Weeks
Min.: 1
Mult.: 1
Reel: 3,000
0805 (2012 metric) Shielded 1 uH 20 % 67 mOhms 3.4 A - 40 C + 125 C 120 MHz Standard 2 mm 1.2 mm 1 mm 3657 Reel, Cut Tape
TE Connectivity Power Inductors - SMD 3657 0806 1R0 20% T&R
Datasheet
Non-Stocked Lead-Time 17 Weeks
Min.: 1
Mult.: 1
Reel: 3,000

0806 (2012 metric) Shielded 1 uH 20 % 69 mOhms 2.9 A - 40 C + 125 C 100 MHz Standard 2 mm 1.2 mm 1 mm 3657 Reel, Cut Tape
TE Connectivity Power Inductors - SMD 3657 0806 1R5 20% T&R
Datasheet
Non-Stocked Lead-Time 17 Weeks
Min.: 1
Mult.: 1
Reel: 3,000
0806 (2012 metric) Shielded 1.5 uH 20 % 129 mOhms 2.5 A - 40 C + 125 C 75 MHz Standard 2 mm 1.2 mm 1 mm 3657 Reel, Cut Tape
TE Connectivity Power Inductors - SMD 3657 0806 R24 20% T&R
Datasheet
Non-Stocked Lead-Time 17 Weeks
Min.: 1
Mult.: 1
Reel: 3,000
0806 (2012 metric) Shielded 240 nH 20 % 21 mOhms 5.6 A - 40 C + 125 C 120 MHz Standard 2 mm 1.2 mm 1 mm 3657 Reel, Cut Tape
TE Connectivity Power Inductors - SMD 3657 0806 R33 20% T&R
Datasheet
Non-Stocked Lead-Time 17 Weeks
Min.: 1
Mult.: 1
Reel: 3,000
0806 (2012 metric) Shielded 330 nH 20 % 29 mOhms 5 A - 40 C + 125 C 120 MHz Standard 2 mm 1.2 mm 1 mm 3657 Reel, Cut Tape
TE Connectivity Power Inductors - SMD 3657 0806 R47 20% T&R
Datasheet
Non-Stocked Lead-Time 17 Weeks
Min.: 1
Mult.: 1
Reel: 3,000
0806 (2012 metric) Shielded 470 nH 20 % 40 mOhms 4.4 A - 40 C + 125 C 120 MHz Standard 2 mm 1.2 mm 1 mm 3657 Reel, Cut Tape
TE Connectivity Power Inductors - SMD 3657 0806 R68 20% T&R
Datasheet
Non-Stocked Lead-Time 17 Weeks
Min.: 1
Mult.: 1
Reel: 3,000
0806 (2012 metric) Shielded 680 nH 20 % 49 mOhms 3.7 A - 40 C + 125 C 120 MHz Standard 2 mm 1.2 mm 1 mm 3657 Reel, Cut Tape
TE Connectivity Power Inductors - SMD 3657 1008 1R0 20% T&R
Datasheet
Non-Stocked Lead-Time 17 Weeks
Min.: 1
Mult.: 1
Reel: 3,000

1008 (2512 metric) Shielded 1 uH 20 % 49 mOhms 4.4 A - 40 C + 125 C 85 MHz Standard 2.5 mm 1.2 mm 1.2 mm 3657 Reel, Cut Tape
TE Connectivity Power Inductors - SMD 3657 1008 1R5 20% T&R
Datasheet
Non-Stocked Lead-Time 17 Weeks
Min.: 1
Mult.: 1
Reel: 3,000
1008 (2512 metric) Shielded 1.5 uH 20 % 77 mOhms 3.2 A - 40 C + 125 C 75 MHz Standard 2.5 mm 1.2 mm 1.2 mm 3657 Reel, Cut Tape
TE Connectivity Power Inductors - SMD 3657 1008 R47 20% T&R
Datasheet
Non-Stocked Lead-Time 17 Weeks
Min.: 1
Mult.: 1
Reel: 3,000
1008 (2512 metric) Shielded 470 nH 20 % 25 mOhms 5.3 A - 40 C + 125 C 120 MHz Standard 2.5 mm 1.2 mm 1.2 mm 3657 Reel, Cut Tape
TE Connectivity Power Inductors - SMD 3657 1008 R68 20% T&R
Datasheet
Non-Stocked Lead-Time 17 Weeks
Min.: 1
Mult.: 1
Reel: 3,000
1008 (2512 metric) Shielded 680 nH 20 % 35 mOhms 5 A - 40 C + 125 C 100 MHz Standard 2.5 mm 1.2 mm 1.2 mm 3657 Reel, Cut Tape
TE Connectivity Power Inductors - SMD 3657 1310 1R0 20% T&R
Datasheet
Non-Stocked Lead-Time 17 Weeks
Min.: 1
Mult.: 1
Reel: 3,000

1310 (3212 metric) Shielded 1 uH 20 % 32 mOhms 5.5 A - 40 C + 125 C 85 MHz Standard 3.2 mm 1.2 mm 1.1 mm 3657 Reel, Cut Tape
TE Connectivity Power Inductors - SMD 3657 1310 1R5 20% T&R
Datasheet
Non-Stocked Lead-Time 17 Weeks
Min.: 1
Mult.: 1
Reel: 3,000
1310 (3212 metric) Shielded 1.5 uH 20 % 54 mOhms 4.8 A - 40 C + 125 C 65 MHz Standard 3.2 mm 1.2 mm 1.1 mm 3657 Reel, Cut Tape
TE Connectivity Power Inductors - SMD 3657 1310 R47 20% T&R
Datasheet
Non-Stocked Lead-Time 17 Weeks
Min.: 1
Mult.: 1
Reel: 3,000
1310 (3212 metric) Shielded 470 nH 20 % 19 mOhms 7.7 A - 40 C + 125 C 120 MHz Standard 3.2 mm 1.2 mm 1.1 mm 3657 Reel, Cut Tape
TE Connectivity Power Inductors - SMD 3657 1310 R68 20% T&R
Datasheet
Non-Stocked Lead-Time 17 Weeks
Min.: 1
Mult.: 1
Reel: 3,000
1310 (3212 metric) Shielded 680 nH 20 % 20 mOhms 6.2 A - 40 C + 125 C 100 MHz Standard 3.2 mm 1.2 mm 1.1 mm 3657 Reel, Cut Tape
TE Connectivity Power Inductors - SMD 3657HC 1004 1R0 20% T&R
Datasheet
Non-Stocked Lead-Time 17 Weeks
Min.: 1
Mult.: 1
Reel: 3,000

High Current 1004 (2512 metric) Shielded 1 uH 20 % 52 mOhms 4.4 A - 40 C + 125 C 70 MHz Standard 2.5 mm 1.2 mm 1 mm 3657 Reel, Cut Tape
TE Connectivity Power Inductors - SMD 3657HC 1004 1R5 20% T&R
Datasheet
Non-Stocked Lead-Time 17 Weeks
Min.: 1
Mult.: 1
Reel: 3,000
High Current 1004 (2512 metric) Shielded 1.5 uH 20 % 72 mOhms 3.8 A - 40 C + 125 C 60 MHz Standard 2.5 mm 1.2 mm 1 mm 3657 Reel, Cut Tape
TE Connectivity Power Inductors - SMD 3657HC 1004 R22 20% T&R
Datasheet
Non-Stocked Lead-Time 17 Weeks
Min.: 1
Mult.: 1
Reel: 3,000
High Current 1004 (2512 metric) Shielded 220 nH 20 % 13.5 mOhms 10.5 A - 40 C + 125 C 120 MHz Standard 2.5 mm 1.2 mm 1 mm 3657 Reel, Cut Tape
TE Connectivity Power Inductors - SMD 3657HC 1004 R24 20% T&R
Datasheet
Non-Stocked Lead-Time 17 Weeks
Min.: 1
Mult.: 1
Reel: 3,000
High Current 1004 (2512 metric) Shielded 240 nH 20 % 14.5 mOhms 8.8 A - 40 C + 125 C 120 MHz Standard 2.5 mm 1.2 mm 1 mm 3657 Reel, Cut Tape
TE Connectivity Power Inductors - SMD 3657HC 1004 R33 20% T&R
Datasheet
Non-Stocked Lead-Time 17 Weeks
Min.: 1
Mult.: 1
Reel: 3,000
High Current 1004 (2512 metric) Shielded 330 nH 20 % 22 mOhms 7.8 A - 40 C + 125 C 120 MHz Standard 2.5 mm 1.2 mm 1 mm 3657 Reel, Cut Tape
TE Connectivity Power Inductors - SMD 3657HC 1004 R47 20% T&R
Datasheet
Non-Stocked Lead-Time 17 Weeks
Min.: 1
Mult.: 1
Reel: 3,000
High Current 1004 (2512 metric) Shielded 470 nH 20 % 29 mOhms 6.6 A - 40 C + 125 C 120 MHz Standard 2.5 mm 1.2 mm 1 mm 3657 Reel, Cut Tape
TE Connectivity Power Inductors - SMD 3657HC 1004 R68 20% T&R
Datasheet
Non-Stocked Lead-Time 17 Weeks
Min.: 1
Mult.: 1
Reel: 3,000
High Current 1004 (2512 metric) Shielded 680 nH 20 % 36 mOhms 5.5 A - 40 C + 125 C 90 MHz Standard 2.5 mm 1.2 mm 1 mm 3657 Reel, Cut Tape
TE Connectivity Power Inductors - SMD 3657HC 0806 1R0 20% T&R
Datasheet
Non-Stocked Lead-Time 17 Weeks
Min.: 1
Mult.: 1
Reel: 3,000

High Current 0806 (2012 metric) Shielded 1 uH 20 % 60 mOhms 3.9 A - 40 C + 125 C 90 MHz Standard 2 mm 1.2 mm 1 mm 3657 Reel, Cut Tape