Inductors, Coils, Chokes

SDR1305-102K

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Bourns Inc.

INDUCTOR POWER UNSHIELDED WIREWOUND 1000UH 10% 100KHZ 41Q-FACTOR FERRITE 0.46A 2.35OHM DCR T/R

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Inductors, Coils, Chokes

SDR1305-102K

Active

Bourns Inc.

INDUCTOR POWER UNSHIELDED WIREWOUND 1000UH 10% 100KHZ 41Q-FACTOR FERRITE 0.46A 2.35OHM DCR T/R

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Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	SDR1305-102K

Current - Saturation (Isat)	470 mA
Current Rating (Amps)	460 mA
DC Resistance (DCR)	2.35 Ohm
Frequency - Self Resonant	2.7 MHz
Height - Seated (Max) [Max] [z]	0.201 in
Height - Seated (Max) [Max] [z]	5.1 mm
Inductance	1 mH
Inductance Frequency - Test	100 kHz
Material - Core	Ferrite
Mounting Type	Surface Mount
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 C
Package / Case	Nonstandard
Q @ Freq	252 kHz, 41
Shielding	Unshielded
Size / Dimension [x]	12.7 mm
Size / Dimension [y]	12.7 mm
Tolerance	10 %
Type	Drum Core, Wirewound

SDR1305 Series

Part	Size / Dimension [y]	Size / Dimension [x]	Type	Current Rating (Amps)	Material - Core	Q @ Freq	DC Resistance (DCR) [Max]	Operating Temperature [Max]	Operating Temperature [Min]	Current - Saturation (Isat)	Inductance Frequency - Test	Frequency - Self Resonant	Shielding	Inductance	Mounting Type	Tolerance	Height - Seated (Max) [Max] [z]	Height - Seated (Max) [Max] [z]	Package / Case	DC Resistance (DCR)	Q @ Freq [custom]	Q @ Freq [custom]
Bourns Inc. SDR1305-151K	12.7 mm	12.7 mm	Drum Core Wirewound	1.2 A	Ferrite	17 796 kHz	380 mOhm	125 °C	-40 C	1.15 A	100 kHz	8 MHz	Unshielded	150 µH	Surface Mount	10 %	0.201 in	5.1 mm	Nonstandard
Bourns Inc. SDR1305-470M	12.7 mm	12.7 mm	Drum Core Wirewound	1.9 A	Ferrite			125 °C	-40 C	2 A	100 kHz	13 MHz	Unshielded	47 µH	Surface Mount	20 %	0.201 in	5.1 mm	Nonstandard	130 mOhm	2.52 MHz	24
Bourns Inc. SDR1305-220M	12.7 mm	12.7 mm	Drum Core Wirewound	2.9 A	Ferrite	2.52 MHz 27		125 °C	-40 C	3 A	100 kHz	20 MHz	Unshielded	22 µH	Surface Mount	20 %	0.201 in	5.1 mm	Nonstandard	62 mOhm
Bourns Inc. SDR1305-221K	12.7 mm	12.7 mm	Drum Core Wirewound	1 A	Ferrite	16 796 kHz	500 mOhm	125 °C	-40 C	950 mA	100 kHz	7 MHz	Unshielded	220 µH	Surface Mount	10 %	0.201 in	5.1 mm	Nonstandard
Bourns Inc. SDR1305-331K	12.7 mm	12.7 mm	Drum Core Wirewound	0.85 A	Ferrite	11 796 kHz		125 °C	-40 C	800 mA	100 kHz	6 MHz	Unshielded	330 µH	Surface Mount	10 %	0.201 in	5.1 mm	Nonstandard	700 mOhm
Bourns Inc. SDR1305-471K	12.7 mm	12.7 mm	Drum Core Wirewound	0.67 A	Ferrite	14 796 kHz		125 °C	-40 C	700 mA	100 kHz	4 MHz	Unshielded	470 µH	Surface Mount	10 %	0.201 in	5.1 mm	Nonstandard	1.15 Ohm
Bourns Inc. SDR1305-681K	12.7 mm	12.7 mm	Drum Core Wirewound	600 mA	Ferrite	12 796 kHz	1.4 Ohm	125 °C	-40 C	580 mA	100 kHz	3.5 MHz	Unshielded	680 µH	Surface Mount	10 %	0.201 in	5.1 mm	Nonstandard
Bourns Inc. SDR1305-102K	12.7 mm	12.7 mm	Drum Core Wirewound	460 mA	Ferrite	41 252 kHz		125 °C	-40 C	470 mA	100 kHz	2.7 MHz	Unshielded	1 mH	Surface Mount	10 %	0.201 in	5.1 mm	Nonstandard	2.35 Ohm
Bourns Inc. SDR1305-4R6Y	12.7 mm	12.7 mm	Drum Core Wirewound	5.2 A	Ferrite	7.96 MHz 18	16.5 mOhm	125 °C	-40 C	6 A	100 kHz	35 MHz	Unshielded	4.6 µH	Surface Mount	25 %	0.201 in	5.1 mm	Nonstandard
Bourns Inc. SDR1305-100M	12.7 mm	12.7 mm	Drum Core Wirewound	3.6 A	Ferrite	2.52 MHz 35	37 mOhm	125 °C	-40 C	4.4 A	100 kHz	27 MHz	Unshielded	10 µH	Surface Mount	20 %	0.201 in	5.1 mm	Nonstandard

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 0.88
		10	$ 0.74
		25	$ 0.68
		50	$ 0.64
		100	$ 0.53
		250	$ 0.49
	Digi-Reel®	1	$ 0.88
		10	$ 0.74
		25	$ 0.68
		50	$ 0.64
		100	$ 0.53
		250	$ 0.49
	N/A	981	$ 0.81
	Tape & Reel (TR)	600	$ 0.44
		1200	$ 0.41
		1800	$ 0.39
		3000	$ 0.37
		4200	$ 0.36
		6000	$ 0.34
		15000	$ 0.33
Newark	Each (Supplied on Full Reel)	1000	$ 0.46
		2000	$ 0.42
		4000	$ 0.38
		6000	$ 0.36
		10000	$ 0.36

Description

General part information

SDR1305 Series

1 mH Unshielded Drum Core, Wirewound Inductor 460 mA 2.35Ohm Max Nonstandard

Documents

Technical documentation and resources