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Wire Wound SMD Power Inductor - Type 3657 Series

TE Connectivity (TE) introduces its Wirewound SMD Power Inductors, engineered for high saturation current and low DC resistance, delivering high conversion efficiency and reduced temperature rise. Designed with a magnetically shielded structure, they offer enhanced EMC performance and high-resolution signal integrity

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Product Features

Inductance (µH): .1 | .15 | .22 | .24 | .33 | .47 | .68 | 1 | 1.5 | 2.2 | 3.3 | 4.7 | 6.8
Current Rating (Max) (mA): 1300 | 1360 | 1500 | 1600 | 1610 | 1700 | 1800 | 1900 | 2000 | 2100 | 2200 | 2270 | 2300 | 2400 | 2500 | 2600 | 2900 | 3000 | 3200 | 3400 | 3500 | 3700 | 3900 | 4000 | 4100 | 4300 | 4400 | 4500 | 4600 | 4700 | 4900 | 5000 | 5200 | 5300 | 5600 | 5800 | 5900 | 6500 | 6600 | 6900 | 7500 | 9500
DC Resistance (Ω): 7 | 9 | 10 | 11.5 | 15 | 16 | 17 | 21 | 22 | 23 | 24 | 25 | 27 | 29 | 30 | 33 | 36 | 37 | 40 | 41 | 45 | 48 | 54 | 58 | 60 | 62 | 64 | 74 | 76 | 85 | 86 | 88 | 95 | 99 | 114 | 116 | 117 | 125 | 135 | 140 | 150 | 160 | 190 | 196 | 200 | 220 | 240
Inductor Quality Factor : 25 | 30
Passive Component Tolerance (%): 20

Available from

Product	TE Part #	Documents	Inductance	Current Rating (Max)	DC Resistance	Inductor Quality Factor	Product Length	Product Width	Product Height
3657 0803 R24 20% T&R	2176797-1	Product Drawing 3D PDF	.24 µH	4700 mA	22 Ω	25	.8 mm	2 mm	1.2 mm
3657 0803 R47 20% T&R	2176797-2	Product Drawing 3D PDF	.47 µH	4000 mA	29 Ω	25	.8 mm	2 mm	1.2 mm
3657 0805 1R0 20% T&R	1-2176797-0	Product Drawing 3D PDF	1 µH	3000 mA	58 Ω	25	1 mm	2 mm	1.2 mm
3657 0806 R24 20% T&R	2-2176797-0	Product Drawing 3D PDF	.24 µH	5000 mA	17 Ω	30	1 mm	2 mm	1.6 mm
3657 0806 R33 20% T&R	2-2176797-1	Product Drawing 3D PDF	.33 µH	4100 mA	24 Ω	30	1 mm	2 mm	1.6 mm
3657 0806 R47 20% T&R	2-2176797-2	Product Drawing 3D PDF	.47 µH	3500 mA	33 Ω	30	1 mm	2 mm	1.6 mm
3657 0806 R68 20% T&R	2-2176797-3	Product Drawing 3D PDF	.68 µH	3400 mA	41 Ω	30	1 mm	2 mm	1.6 mm
3657 0806 1R0 20% T&R	2-2176797-4	Product Drawing 3D PDF	1 µH	2600 mA	60 Ω	30	1 mm	2 mm	1.6 mm
3657 0806 1R5 20% T&R	2-2176797-5	Product Drawing 3D PDF	1.5 µH	2000 mA	114 Ω	30	1 mm	2 mm	1.6 mm
3657 0806 2R2 20% T&R	2-2176797-6	Product Drawing 3D PDF	2.2 µH	1700 mA	135 Ω	30	1 mm	2 mm	1.6 mm
3657 1004 R22 20% T&R	3-2176797-0	Product Drawing 3D PDF	.22 µH	5900 mA	9 Ω	30	1 mm	2.5 mm	2 mm
3657 1004 R33 20% T&R	3-2176797-1	Product Drawing 3D PDF	.33 µH	4400 mA	21 Ω	30	1 mm	2.5 mm	2 mm
3657 1004 R47 20% T&R	3-2176797-2	Product Drawing 3D PDF	.47 µH	3900 mA	27 Ω	30	1 mm	2.5 mm	2 mm
3657 1004 R68 20% T&R	3-2176797-3	Product Drawing 3D PDF	.68 µH	3400 mA	37 Ω	30	1 mm	2.5 mm	2 mm
3657 1004 1R0 20% T&R	3-2176797-4	Product Drawing 3D PDF	1 µH	3000 mA	45 Ω	30	1 mm	2.5 mm	2 mm
3657 1004 1R5 20% T&R	3-2176797-5	Product Drawing 3D PDF	1.5 µH	2500 mA	76 Ω	30	1 mm	2.5 mm	2 mm
3657 1004 2R2 20% T&R	3-2176797-6	Product Drawing 3D PDF	2.2 µH	2300 mA	99 Ω	30	1 mm	2.5 mm	2 mm
3657 1004 4R7 20% T&R	3-2176797-7	Product Drawing 3D PDF	4.7 µH	1360 mA	220 Ω	30	1 mm	2.5 mm	2 mm
3657 1008 R47 20% T&R	4-2176797-0	Product Drawing 3D PDF	.47 µH	4600 mA	21 Ω	30	1.2 mm	2.5 mm	2 mm
3657 1008 R68 20% T&R	4-2176797-1	Product Drawing 3D PDF	.68 µH	3700 mA	29 Ω	30	1.2 mm	2.5 mm	2 mm
3657 1008 1R0 20% T&R	4-2176797-2	Product Drawing 3D PDF	1 µH	3500 mA	41 Ω	30	1.2 mm	2.5 mm	2 mm
3657 1008 1R5 20% T&R	4-2176797-3	Product Drawing 3D PDF	1.5 µH	2500 mA	64 Ω	30	1.2 mm	2.5 mm	2 mm
3657 1008 2R2 20% T&R	4-2176797-4	Product Drawing 3D PDF	2.2 µH	2270 mA	85 Ω	30	1.2 mm	2.5 mm	2 mm
3657 1008 3R3 20% T&R	4-2176797-5	Product Drawing 3D PDF	3.3 µH	2000 mA	125 Ω	30	1.2 mm	2.5 mm	2 mm
3657 1008 4R7 20% T&R	4-2176797-6	Product Drawing 3D PDF	4.7 µH	1610 mA	196 Ω	30	1.2 mm	2.5 mm	2 mm
3657 1310 R47 20% T&R	5-2176797-0	Product Drawing 3D PDF	.47 µH	5800 mA	15 Ω	25	1.1 mm	3.2 mm	2.5 mm
3657 1310 R68 20% T&R	5-2176797-1	Product Drawing 3D PDF	.68 µH	5300 mA	16 Ω	25	1.1 mm	3.2 mm	2.5 mm
3657 1310 1R0 20% T&R	5-2176797-2	Product Drawing 3D PDF	1 µH	4900 mA	25 Ω	25	1.1 mm	3.2 mm	2.5 mm
3657 1310 1R5 20% T&R	5-2176797-3	Product Drawing 3D PDF	1.5 µH	3400 mA	45 Ω	25	1.1 mm	3.2 mm	2.5 mm
3657 1310 2R2 20% T&R	5-2176797-4	Product Drawing 3D PDF	2.2 µH	3000 mA	60 Ω	25	1.1 mm	3.2 mm	2.5 mm
3657 1310 3R3 20% T&R	5-2176797-5	Product Drawing 3D PDF	3.3 µH	2300 mA	95 Ω	25	1.1 mm	3.2 mm	2.5 mm
3657 1310 4R7 20% T&R	5-2176797-6	Product Drawing 3D PDF	4.7 µH	1700 mA	150 Ω	25	1.1 mm	3.2 mm	2.5 mm
3657 1310 6R8 20% T&R	5-2176797-7	Product Drawing 3D PDF	6.8 µH	1500 mA	190 Ω	25	1.1 mm	3.2 mm	2.5 mm
3657HC 0806 R10 20% T&R	6-2176797-0	Product Drawing 3D PDF	.1 µH	9500 mA	7 Ω	30	1 mm	2 mm	1.6 mm
3657HC 0806 R15 20% T&R	6-2176797-1	Product Drawing 3D PDF	.15 µH	7500 mA	10 Ω	30	1 mm	2 mm	1.6 mm
3657HC 0806 R22 20% T&R	6-2176797-2	Product Drawing 3D PDF	.22 µH	6500 mA	15 Ω	30	1 mm	2 mm	1.6 mm
3657HC 0806 R24 20% T&R	6-2176797-3	Product Drawing 3D PDF	.24 µH	5800 mA	17 Ω	30	1 mm	2 mm	1.6 mm
3657HC 0806 R33 20% T&R	6-2176797-4	Product Drawing 3D PDF	.33 µH	4700 mA	21 Ω	30	1 mm	2 mm	1.6 mm
3657HC 0806 R47 20% T&R	6-2176797-5	Product Drawing 3D PDF	.47 µH	4500 mA	23 Ω	30	1 mm	2 mm	1.6 mm
3657HC 0806 R68 20% T&R	6-2176797-6	Product Drawing 3D PDF	.68 µH	4000 mA	40 Ω	30	1 mm	2 mm	1.6 mm
3657HC 0806 1R0 20% T&R	6-2176797-7	Product Drawing 3D PDF	1 µH	3200 mA	48 Ω	30	1 mm	2 mm	1.6 mm
3657HC 0806 1R5 20% T&R	6-2176797-8	Product Drawing 3D PDF	1.5 µH	2400 mA	86 Ω	30	1 mm	2 mm	1.6 mm
3657HC 0806 2R2 20% T&R	6-2176797-9	Product Drawing 3D PDF	.22 µH	2200 mA	117 Ω	30	1 mm	2 mm	1.6 mm
3657HC 0806 3R3 20% T&R	7-2176797-0	Product Drawing 3D PDF	3.3 µH	1800 mA	200 Ω	30	1 mm	2 mm	1.6 mm
3657HC 0806 4R7 20% T&R	7-2176797-1	Product Drawing 3D PDF	4.7 µH	1300 mA	240 Ω	30	1 mm	2 mm	1.6 mm
3657HC 1004 R22 20% T&R	8-2176797-0	Product Drawing 3D PDF	.22 µH	6900 mA	10 Ω	30	1 mm	2.5 mm	2 mm
3657HC 1004 R24 20% T&R	8-2176797-1	Product Drawing 3D PDF	.24 µH	6600 mA	11.5 Ω	30	1 mm	2.5 mm	2 mm
3657HC 1004 R33 20% T&R	8-2176797-2	Product Drawing 3D PDF	.33 µH	5600 mA	17 Ω	30	1 mm	2.5 mm	2 mm
3657HC 1004 R47 20% T&R	8-2176797-3	Product Drawing 3D PDF	.47 µH	5200 mA	23 Ω	30	1 mm	2.5 mm	2 mm
3657HC 1004 R68 20% T&R	8-2176797-4	Product Drawing 3D PDF	.68 µH	4300 mA	30 Ω	30	1 mm	2.5 mm	2 mm

Overview

Datasheet

WIRE WOUND SMD POWER INDUCTOR TYPE 3657 SERIES

Features

Please review product documents or contact us for the latest agency approval information.

Product Type Features

Element Type Wire Wound
Shelf Life 1 Year

Electrical Characteristics

Self Resonant Frequency (MHz) 30 | 35 | 40 | 50 | 60 | 65 | 70 | 75 | 80 | 85 | 90 | 95 | 100 | 110 | 120
Inductance (µH) .1 | .15 | .22 | .24 | .33 | .47 | .68 | 1 | 1.5 | 2.2 | 3.3 | 4.7 | 6.8
Current Rating (Max) (mA) 1300 | 1360 | 1500 | 1600 | 1610 | 1700 | 1800 | 1900 | 2000 | 2100 | 2200 | 2270 | 2300 | 2400 | 2500 | 2600 | 2900 | 3000 | 3200 | 3400 | 3500 | 3700 | 3900 | 4000 | 4100 | 4300 | 4400 | 4500 | 4600 | 4700 | 4900 | 5000 | 5200 | 5300 | 5600 | 5800 | 5900 | 6500 | 6600 | 6900 | 7500 | 9500
DC Resistance (Ω) 7 | 9 | 10 | 11.5 | 15 | 16 | 17 | 21 | 22 | 23 | 24 | 25 | 27 | 29 | 30 | 33 | 36 | 37 | 40 | 41 | 45 | 48 | 54 | 58 | 60 | 62 | 64 | 74 | 76 | 85 | 86 | 88 | 95 | 99 | 114 | 116 | 117 | 125 | 135 | 140 | 150 | 160 | 190 | 196 | 200 | 220 | 240
Passive Component Tolerance (%) 20

Dimensions

Product Length (mm) .8 | 1 | 1.1 | 1.2
Product Length (in) .031 | .039 | .043 | .047
Product Width (mm) 2 | 2.5 | 3.2
Product Width (in) .079 | .098 | .126
Product Height (mm) 1.2 | 1.6 | 2 | 2.5
Product Height (in) .047 | .063 | .079 | .098

Usage Conditions

Operating Temperature Range -40 – 125 °C [ -40 – 257 °F ]

Operation/Application

Shielded Yes

Industry Standards

Moisture Sensitivity Level 1

Packaging Features

Packaging Method Taped & Reeled

Other

Inductor Quality Factor 25 | 30

Related Materials

Datasheets & Catalog Pages

WIRE WOUND SMD POWER INDUCTOR - TYPE 3657 SERIES pdf English

Wire Wound SMD Power Inductor - Type 3657 Series

Product Features

Inductance (µH): .1 | .15 | .22 | .24 | .33 | .47 | .68 | 1 | 1.5 | 2.2 | 3.3 | 4.7 | 6.8

DC Resistance (Ω): 7 | 9 | 10 | 11.5 | 15 | 16 | 17 | 21 | 22 | 23 | 24 | 25 | 27 | 29 | 30 | 33 | 36 | 37 | 40 | 41 | 45 | 48 | 54 | 58 | 60 | 62 | 64 | 74 | 76 | 85 | 86 | 88 | 95 | 99 | 114 | 116 | 117 | 125 | 135 | 140 | 150 | 160 | 190 | 196 | 200 | 220 | 240

Inductor Quality Factor : 25 | 30

Passive Component Tolerance (%): 20

Product Type Features

Element Type Wire Wound

Shelf Life 1 Year

Electrical Characteristics

Self Resonant Frequency (MHz) 30 | 35 | 40 | 50 | 60 | 65 | 70 | 75 | 80 | 85 | 90 | 95 | 100 | 110 | 120

Inductance (µH) .1 | .15 | .22 | .24 | .33 | .47 | .68 | 1 | 1.5 | 2.2 | 3.3 | 4.7 | 6.8

DC Resistance (Ω) 7 | 9 | 10 | 11.5 | 15 | 16 | 17 | 21 | 22 | 23 | 24 | 25 | 27 | 29 | 30 | 33 | 36 | 37 | 40 | 41 | 45 | 48 | 54 | 58 | 60 | 62 | 64 | 74 | 76 | 85 | 86 | 88 | 95 | 99 | 114 | 116 | 117 | 125 | 135 | 140 | 150 | 160 | 190 | 196 | 200 | 220 | 240

Passive Component Tolerance (%) 20

Dimensions

Product Length (mm) .8 | 1 | 1.1 | 1.2

Product Length (in) .031 | .039 | .043 | .047

Product Width (mm) 2 | 2.5 | 3.2

Product Width (in) .079 | .098 | .126

Product Height (mm) 1.2 | 1.6 | 2 | 2.5

Product Height (in) .047 | .063 | .079 | .098

Usage Conditions

Operating Temperature Range -40 – 125 °C [ -40 – 257 °F ]

Operation/Application

Shielded Yes

Industry Standards

Moisture Sensitivity Level 1

Packaging Features

Packaging Method Taped & Reeled

Other

Inductor Quality Factor 25 | 30

Datasheets & Catalog Pages