Inductors, Coils, Chokes

SRR1205-821KL

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Bourns Inc.

INDUCTOR,FERRITE,820UH,10+% TOL,10-% TOL,5050-CASE ROHS COMPLIANT: YES

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Inductors, Coils, Chokes

SRR1205-821KL

Active

Bourns Inc.

INDUCTOR,FERRITE,820UH,10+% TOL,10-% TOL,5050-CASE ROHS COMPLIANT: YES

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Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	SRR1205-821KL

Current - Saturation (Isat)	570 mA
Current Rating (Amps)	300 mA
DC Resistance (DCR) [Max]	3 Ohm
Frequency - Self Resonant	1 MHz
Height - Seated (Max) [Max]	0.217 in
Height - Seated (Max) [Max]	5.5 mm
Inductance	820 µH
Material - Core	Ferrite
Mounting Type	Surface Mount
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 °C
Package / Case	Nonstandard
Q @ Freq	5, 796 kHz
Shielding	Shielded
Tolerance	10 %
Type	Wirewound, Drum Core

SRR1205 Series

Part	Inductance	Tolerance	Current Rating (Amps)	Mounting Type	Package / Case	DC Resistance (DCR)	Current - Saturation (Isat)	Operating Temperature [Max]	Operating Temperature [Min]	Q @ Freq	Material - Core	Shielding	Height - Seated (Max) [Max]	Height - Seated (Max) [Max]	Frequency - Self Resonant	Type	DC Resistance (DCR) [Max]
Bourns Inc. SRR1205-331KL	330 µH	10 %	0.54 A	Surface Mount	Nonstandard	1.34 Ohm	880 mA	125 °C	-40 °C	7 796 kHz	Ferrite	Shielded	0.217 in	5.5 mm	2 MHz	Drum Core Wirewound
Bourns Inc. SRR1205-821KL	820 µH	10 %	300 mA	Surface Mount	Nonstandard		570 mA	125 °C	-40 °C	5 796 kHz	Ferrite	Shielded	0.217 in	5.5 mm	1 MHz	Drum Core Wirewound	3 Ohm
Bourns Inc. SRR1205-561KL	560 µH	10 %	400 mA	Surface Mount	Nonstandard		650 mA	125 °C	-40 °C	6 796 kHz	Ferrite	Shielded	0.217 in	5.5 mm	1.5 MHz	Drum Core Wirewound	2.2 Ohm
Bourns Inc. SRR1205-221KL	220 µH	10 %	650 mA	Surface Mount	Nonstandard		1.3 A	125 °C	-40 °C	9 796 kHz	Ferrite	Shielded	0.217 in	5.5 mm	3 MHz	Drum Core Wirewound	840 mOhm
Bourns Inc. SRR1205-180ML	18 µH	20 %	2.6 A	Surface Mount	Nonstandard	82 mOhm	4.8 A	125 °C	-40 °C	2.52 MHz 20	Ferrite	Shielded	0.217 in	5.5 mm	10 MHz	Drum Core Wirewound
Bourns Inc. SRR1205-750YL	75 µH	15 %	1.2 A	Surface Mount	Nonstandard	330 mOhm	2.2 A	125 °C	-40 °C	2.52 MHz 17	Ferrite	Shielded	0.217 in	5.5 mm	6 MHz	Drum Core Wirewound
Bourns Inc. SRR1205-390ML	39 µH	20 %	1.65 A	Surface Mount	Nonstandard		3.2 A	125 °C	-40 °C	2.52 MHz 18	Ferrite	Shielded	0.217 in	5.5 mm	7.5 MHz	Drum Core Wirewound	160 mOhm
Bourns Inc. SRR1205-3R3ML	3.3 µH	20 %	4.5 A	Surface Mount	Nonstandard		9.2 A	125 °C	-40 °C	7.96 MHz 20	Ferrite	Shielded	0.217 in	5.5 mm	25 MHz	Drum Core Wirewound	30 mOhm

Pricing

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

Distributor	Package	Quantity	$

Digikey	Tape & Reel (TR)	600	$ 0.54
LCSC	Piece	1	$ 0.66
		200	$ 0.25
		600	$ 0.25
		1200	$ 0.24
Newark	Each (Supplied on Full Reel)	1	$ 0.59
		1000	$ 0.56
		2000	$ 0.51
		4000	$ 0.46
		6000	$ 0.44
		10000	$ 0.43

Description

General part information

SRR1205 Series

820 µH Shielded Drum Core, Wirewound Inductor 300 mA 3Ohm Max Nonstandard

Documents

Technical documentation and resources