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Part No.	DR331-4-105
Manufacturer	DATATRONICS
Size	79 Kbytes
Pages	1 page
Description	SMD INDUCTOR DR331-4 SERIES

Datasheet Summary with AI

SMD INDUCTOR DR331-4 SERIES

Features

️· Low Profile Surface Mount Design
️· Inductance Range: 1.0µH to 1000µH
️· Operating Temperature: -40°C to +85°C
️· Available with Tinned Leads and Leaded Solder (Sn60Pb40 or equivalent)

Electrical Specifications

Part No. Inductance (µH) DCR (Ω) Max I rms (A) Max I sat (A) Max SRF (MHz) Ref

DR331-4-102 1 0.009 8.6 20 80

DR331-4-222 2.2 0.014 7.1 16 80

DR331-4-332 3.3 0.018 6.2 14 60

DR331-4-562 5.6 0.020 5.3 12 40

DR331-4-103 10 0.031 4.3 10 30

DR331-4-153 15 0.036 4 8 22

DR331-4-223 22 0.047 3.5 7 20

DR331-4-333 33 0.066 3 5.5 15

DR331-4-473 47 0.086 2.6 4.5 9.0

DR331-4-683 68 0.13 2.3 3.5 8.0

DR331-4-104 100 0.19 1.8 3 7.0

DR331-4-154 150 0.25 1.5 2.6 6.0

DR331-4-224 220 0.38 1.2 2.4 5.0

DR331-4-334 330 0.56 1.0 1.9 4.0

DR331-4-474 470 0.85 0.82 1.4 3.0

DR331-4-684 680 1.1 0.72 1.2 2.5

DR331-4-105 1000 1.8 0.56 1.0 2.0

Notes

️· Dimensions are in inches/millimeters.
️· Tolerance: Inches ±0.010, Millimeters ±0.25
️· I sat is based on 90% inductance retention.
️· I rms is based on a 40°C temperature rise.
️· Packaging: Tape & Reel, 400 pcs/reel
️· Inductance tested at 0.1 Vrms @ 100 kHz
️· RoHS compliant terminal finish
️· Non-RoHS parts available with Sn60Pb40 leaded solder

Part No.	Inductance (µH)	DCR (Ω) Max	I rms (A) Max	I sat (A) Max	SRF (MHz) Ref
DR331-4-102	1	0.009	8.6	20	80
DR331-4-222	2.2	0.014	7.1	16	80
DR331-4-332	3.3	0.018	6.2	14	60
DR331-4-562	5.6	0.020	5.3	12	40
DR331-4-103	10	0.031	4.3	10	30
DR331-4-153	15	0.036	4	8	22
DR331-4-223	22	0.047	3.5	7	20
DR331-4-333	33	0.066	3	5.5	15
DR331-4-473	47	0.086	2.6	4.5	9.0
DR331-4-683	68	0.13	2.3	3.5	8.0
DR331-4-104	100	0.19	1.8	3	7.0
DR331-4-154	150	0.25	1.5	2.6	6.0
DR331-4-224	220	0.38	1.2	2.4	5.0
DR331-4-334	330	0.56	1.0	1.9	4.0
DR331-4-474	470	0.85	0.82	1.4	3.0
DR331-4-684	680	1.1	0.72	1.2	2.5
DR331-4-105	1000	1.8	0.56	1.0	2.0