Inductors, Coils, Chokes

BWHQ00302821R12G00

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Pulse Electronics

RF INDUCTORS - SMD CHILISIN RF INDUCTOR WIRE WOUND -HIGH Q

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Inductors, Coils, Chokes

BWHQ00302821R12G00

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Pulse Electronics

RF INDUCTORS - SMD CHILISIN RF INDUCTOR WIRE WOUND -HIGH Q

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Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	BWHQ00302821R12G00

Current Rating (Amps)	1 A
DC Resistance (DCR)	200 mOhm
Frequency - Self Resonant	950 MHz
Height - Seated (Max) [Max] [z]	2.1 mm
Height - Seated (Max) [Max] [z]	0.083 in
Inductance	120 nH
Inductance Frequency - Test	25 MHz
Material - Core	Ceramic
Mounting Type	Surface Mount
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 C
Package / Case	Nonstandard
Q @ Freq	100 MHz, 50
Shielding	Unshielded
Size / Dimension [x]	2.96 mm
Size / Dimension [x]	0.117 in
Size / Dimension [y]	2.79 mm
Size / Dimension [y]	0.11 "
Tolerance	2 %
Type	Drum Core, Wirewound

BWHQ Series

Part	Height - Seated (Max) [Max] [z]	Height - Seated (Max) [Max] [z]	Shielding	Frequency - Self Resonant	Inductance Frequency - Test	Type	Current Rating (Amps)	Material - Core	Tolerance	Mounting Type	Operating Temperature [Max]	Operating Temperature [Min]	Q @ Freq [custom]	Q @ Freq [custom]	Inductance	Size / Dimension [y]	Size / Dimension [y]	Size / Dimension [x]	Size / Dimension [x]	Package / Case	DC Resistance (DCR) [Max]	Q @ Freq	DC Resistance (DCR)	Height - Seated (Max)	Height - Seated (Max) [Max]	Supplier Device Package	Size / Dimension [y]	Frequency - Self Resonant [custom]
Pulse Electronics BWHQ003028218N2G00	2.1 mm	0.083 in	Unshielded	3.6 GHz	50 MHz	Drum Core Wirewound	1.6 A	Ceramic	2 %	Surface Mount	125 °C	-40 C	60	500 MHz	8.2 nH	2.79 mm	0.11 "	2.96 mm	0.117 in	Nonstandard
Pulse Electronics BWHQ0030282147NK00	2.1 mm	0.083 in	Unshielded	1.45 GHz	50 MHz	Drum Core Wirewound	1.2 A	Ceramic	10 %	Surface Mount	125 °C	-40 C			47 nH	2.79 mm	0.11 "	2.96 mm	0.117 in	Nonstandard	120 mOhm	75 350 MHz
Pulse Electronics BWHQ003028214N1K00	2.1 mm	0.083 in	Unshielded	6 GHz	50 MHz	Drum Core Wirewound	1.6 A	Ceramic	10 %	Surface Mount	125 °C	-40 C			4.1 nH	2.79 mm	0.11 "	2.96 mm	0.117 in	Nonstandard	50 mOhm	1.5 GHz 75
Pulse Electronics BWHQ00302821R39J00	2.1 mm	0.083 in	Unshielded	530 MHz	25 MHz	Drum Core Wirewound	900 mA	Ceramic	5 %	Surface Mount	125 °C	-40 C			390 nH	2.79 mm	0.11 "	2.96 mm	0.117 in	Nonstandard		48 100 MHz	700 mOhm
Pulse Electronics BWHQ00302821R10G00	2.1 mm	0.083 in	Unshielded	1 GHz	50 MHz	Drum Core Wirewound	1 A	Ceramic	2 %	Surface Mount	125 °C	-40 C			100 nH	2.79 mm	0.11 "	2.96 mm	0.117 in	Nonstandard	160 mOhm	62 350 MHz
Pulse Electronics BWHQ0023181612NK00			Unshielded	3 GHz	250 MHz	Drum Core Wirewound	1.6 A	Ceramic	10 %	Surface Mount	125 °C	-40 C	80	1 GHz	12 nH		0.071 in	2.29 mm	0.09 in	0805	45 mOhm			1.55 mm	0.061 in	0805	1.8 mm
Pulse Electronics BWHQ0030282156NK00	2.1 mm	0.083 in	Unshielded		50 MHz	Drum Core Wirewound	1.2 A	Ceramic	10 %	Surface Mount	125 °C	-40 C			56 nH	2.79 mm	0.11 "	2.96 mm	0.117 in	Nonstandard	120 mOhm	75 350 MHz						1.23 GHz
Pulse Electronics BWHQ003028218N2K00	2.1 mm	0.083 in	Unshielded	3.6 GHz	50 MHz	Drum Core Wirewound	1.6 A	Ceramic	10 %	Surface Mount	125 °C	-40 C	60	500 MHz	8.2 nH	2.79 mm	0.11 "	2.96 mm	0.117 in	Nonstandard
Pulse Electronics BWHQ0030282133NJ00	2.1 mm	0.083 in	Unshielded	1.7 GHz	50 MHz	Drum Core Wirewound	1.3 A	Ceramic	5 %	Surface Mount	125 °C	-40 C			33 nH	2.79 mm	0.11 "	2.96 mm	0.117 in	Nonstandard	90 mOhm	75 350 MHz
Pulse Electronics BWHQ00302821R12G00	2.1 mm	0.083 in	Unshielded	950 MHz	25 MHz	Drum Core Wirewound	1 A	Ceramic	2 %	Surface Mount	125 °C	-40 C			120 nH	2.79 mm	0.11 "	2.96 mm	0.117 in	Nonstandard		50 100 MHz	200 mOhm

Pricing

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

Distributor	Package	Quantity	$

Digikey	N/A	0	$ 0.11
	Tape & Reel (TR)	2000	$ 0.11
Mouser	N/A	2000	$ 0.11
		4000	$ 0.11
		10000	$ 0.09

Description

General part information

BWHQ Series

120 nH Unshielded Drum Core, Wirewound Inductor 1 A 200mOhm Max Nonstandard

Documents

Technical documentation and resources