33681C

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Murata Power Solutions Inc.

FIXED IND 680UH 920MA 183MOHM TH

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33681C

Active

Murata Power Solutions Inc.

FIXED IND 680UH 920MA 183MOHM TH

Deep-Dive with AI

DocumentsDatasheet

Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	33681C

Current Rating (Amps)	920 mA
DC Resistance (DCR) [Max]	183 mOhm
Frequency - Self Resonant	900 kHz
Height - Seated (Max) [Max] [z]	31 mm
Height - Seated (Max) [Max] [z]	1.22 in
Inductance	680 µH
Inductance Frequency - Test	800 kHz
Mounting Type	Through Hole
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 °C
Package / Case	Radial, Vertical
Package / Case	4 Leads
Q @ Freq	0.64, 800 kHz
Shielding	Unshielded
Size / Dimension [x]	29 mm
Size / Dimension [x]	1.142 inches
Size / Dimension [y]	16.3 mm
Size / Dimension [y]	0.642 in
Tolerance	15 %
Type	Toroidal

33 Series

Part	Inductance Frequency - Test	Frequency - Self Resonant	Shielding	Current Rating (Amps)	Tolerance	Height - Seated (Max) [Max] [z]	Height - Seated (Max) [Max] [z]	Mounting Type	DC Resistance (DCR)	Q @ Freq	Size / Dimension [y]	Size / Dimension [x]	Size / Dimension [y]	Size / Dimension [x]	Package / Case	Package / Case	Inductance	Operating Temperature [Max]	Operating Temperature [Min]	Type	DC Resistance (DCR) [Max]
Murata Power Solutions Inc. 33151C	800 kHz	7.2 MHz	Unshielded	2 A	15 %	31 mm	1.22 in	Through Hole	84 mOhm	3.8 800 kHz	16.3 mm	29 mm	0.642 in	1.142 inches	Radial Vertical	4 Leads	150 µH	125 °C	-40 °C	Toroidal
Murata Power Solutions Inc. 33220C	1 MHz	37 MHz	Unshielded	5.1 A	15 %	31 mm	1.22 in	Through Hole		1 MHz 3.4	16.3 mm	29 mm	0.642 in	1.142 inches	Radial Vertical	4 Leads	22 µH	125 °C	-40 °C	Toroidal	33 mOhm
Murata Power Solutions Inc. 33471C	800 kHz	1.4 MHz	Unshielded	1.1 A	15 %	31 mm	1.22 in	Through Hole		2.6 800 kHz	16.3 mm	29 mm	0.642 in	1.142 inches	Radial Vertical	4 Leads		125 °C	-40 °C	Toroidal	152 mOhm
Murata Power Solutions Inc. 33330C	1 MHz	24 MHz	Unshielded	4.2 A	15 %	31 mm	1.22 in	Through Hole		1 MHz 3.5	16.3 mm	29 mm	0.642 in	1.142 inches	Radial Vertical	4 Leads	33 µH	125 °C	-40 °C	Toroidal	40 mOhm
Murata Power Solutions Inc. 33681C	800 kHz	900 kHz	Unshielded	920 mA	15 %	31 mm	1.22 in	Through Hole		0.64 800 kHz	16.3 mm	29 mm	0.642 in	1.142 inches	Radial Vertical	4 Leads	680 µH	125 °C	-40 °C	Toroidal	183 mOhm
Murata Power Solutions Inc. 33100C	1 MHz	68 MHz	Unshielded	7.6 A	15 %	31 mm	1.22 in	Through Hole	20 mOhm	1 MHz 3.4	16.3 mm	29 mm	0.642 in	1.142 inches	Radial Vertical	4 Leads	10 µH	125 °C	-40 °C	Toroidal
Murata Power Solutions Inc. 33221C	800 kHz	2 MHz	Unshielded	1.6 A	15 %	31 mm	1.22 in	Through Hole		3.2 800 kHz	16.3 mm	29 mm	0.642 in	1.142 inches	Radial Vertical	4 Leads	220 µH	125 °C	-40 °C	Toroidal	102 mOhm
Murata Power Solutions Inc. 33680C	1 MHz	16 MHz	Unshielded	2.9 A	15 %	31 mm	1.22 in	Through Hole		1 MHz 3.5	16.3 mm	29 mm	0.642 in	1.142 inches	Radial Vertical	4 Leads	68 µH	125 °C	-40 °C	Toroidal	57 mOhm
Murata Power Solutions Inc. 33150C	1 MHz	49 MHz	Unshielded	6.2 A	15 %	31 mm	1.22 in	Through Hole	27 mOhm	3.3	16.3 mm	29 mm	0.642 in	1.142 inches	Radial Vertical	4 Leads	15 µH	125 °C	-40 °C	Toroidal

Pricing

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

Distributor	Package	Quantity	$

Digikey	Tray	40	$ 1.67
Newark	Each	25	$ 1.85
		50	$ 1.83
		100	$ 1.79
		250	$ 1.70
		500	$ 1.59
		1000	$ 1.53

Description

General part information

33 Series

680 µH Unshielded Toroidal Inductor 920 mA 183mOhm Max Radial, Vertical, 4 Leads (Open)

Documents

Technical documentation and resources