KOA Speer Electronics, Inc.- Fixed Inductors

KOA Speer Electronics, Inc. is a premier manufacturer of passive electronic components, primarily resistors and inductors. Headquartered in Bradford, Pennsylvania, USA, it is the North American subsidiary of Japan's KOA Corporation, founded in 1940. The company specializes in thick film, thin film, and current sense resistors, serving automotive, industrial, medical, and aerospace markets. Its flagship product series include the RK73 thick film chip resistors, SR73 current sensing resistors, and TF series thin film precision resistors. KOA Speer also offers a range of inductors and thermistors. Known for high reliability and precision, the company is a key supplier to demanding applications like engine control units and safety systems. With a strong R&D focus, it continuously advances thin film technologies and miniaturization. Globally, KOA Speer holds a significant market share in chip resistors, competing among the top passive component manufacturers. Their components are integral to power management, signal integrity, and circuit protection in electronics worldwide.

Fixed Inductors - 型号列表

1,426 parts in total

Mfr Part #	Quantity Available	Price	Product Category	RoHS	Tolerance	Inductance	Resistance - Initial (Ri) (Min)	Packaging	Package / Case	Size / Dimension	Termination Style	Width	Frequency - Self Resonant	Current Rating (Max)	Factory Pack Quantity	Operating Temperature	Type	Series	Shielding	Qmax @ Th	Test Frequency	Core Material	EU RoHS	Q @ Freq	Depth	Height	Length - Overall	Technology	Product	Mechanical Life	Diameter	Protection Features	Rad Hardened	Military Standard	Impedance	DC Resistance (DCR)	Current - DC Forward (If) (Max)	Size	Failure Rate
SDR1006TTEB390K Fixed Inductors 1006 39uH 10% KOA Speer	10	1: ¥12.24	Fixed Inductors	RoHS Compliant	10 %	39 uH	0.14 Ohms	Reel	1006 (2515 metric)	9.5 mm Dia. x 5.5 mm W x 9.5 mm L x 5.5 mm H	SMD/SMT	5.5 mm	-	1.35 mA	1000	- 20 C to + 80 C	-	SDR	Unshielded	-	-	-	-	-	-	-	-	-	Inductors	-	9.5 mm	-	-	-	-	-	-	-	-
LPC10065LTED1R0M Fixed Inductors 1uH 20% KOA Speer	-		-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
MHL1ECLTP2N7S Fixed Inductors 2.7nH +/-0.3nH KOA Speer	8673	1: ¥2.992	Fixed Inductors	No	0.3 nH	2.7 uH	0.19 Ohms	Reel	0402 (1005 metric)	0.5 mm W x 1 mm L x 0.5 mm H	SMD/SMT	0.5 mm	8500 MHz	300 mA	10000	-	Multilayer Ceramic Inductor	MHL	Unshielded	-	-	-	-	-	-	-	-	-	Inductors	End of Life: Scheduled for obsolescence and will be discontinued by the manufacturer.	-	-	-	-	-	-	-	-	-
KQ0603TTE10NJ Fixed Inductors 10 NH 5% (R) Inductor Chip Wirewound 10nH 5% 250MHz 31Q-Factor Ceramic 700mA 130mOhm DCR 0603 Embossed Plastic T/R KOA Speer	10	1: ¥3.536	Fixed Inductors	RoHS Compliant By Exemption	5 %	10 nH	0.13 Ohms	Reel	0603 (1608 metric)	1 mm W x 1.6 mm L	SMD/SMT	1 mm	4800 MHz	700 mA	-	-40C to 125C	Chip	-	-	31	250 MHz	Ceramic	Compliant	31@250MHz	1.1 mm	1 mm	1.7 mm	Wirewound	-	-	Not Required mm	-	No	Not Required	Not Required ohm	0.13 ohm	700 mA	0603	Not Required
MCL2BJLTE2R2K Fixed Inductors 2.2uH 10% KOA Speer	2905	1: ¥1.875	Fixed Inductors	No	10 %	2.2 uH	0.6 Ohms	Reel	1.1 mm	1.6 mm W x 3.2 mm L x 1.1 mm H	SMD/SMT	1.6 mm	50 MHz	50 mA	4000	-	-	-	-	-	-	-	-	-	-	-	-	-	-	End of Life: Scheduled for obsolescence and will be discontinued by the manufacturer.	-	-	-	-	-	-	-	-	-
KL32TTE1R8J Fixed Inductors 1.8uH 5% Inductor Chip Molded Wirewound 1.8uH 5% 7.96MHz 30Q-Factor Ferrite 350mA 900mOhm DCR 1210 Embossed Plastic T/R KOA Speer	1584	1: ¥2.584	Fixed Inductors	RoHS Compliant	5 %	1.8 uH	0.9 Ohms	Reel	1210 (3225 metric)	2.5 mm W x 3.2 mm L x 2.2 mm H	SMD/SMT	2.5 mm	80 MHz	350 mA	2000	- 55 C to + 100 C	Molded Wirewound Inductors	KL32	Unshielded	30	7.96 MHz	Ferrite	Compliant	30@7.96MHz	2.7	2.4	3.4	Wirewound	-	-	-	Molded	-	-	-	-	-	-	-
KL732ATTE39NG Fixed Inductors 39 NH 2% (R) KOA Speer	10	960: ¥4.284	Fixed Inductors	RoHS Compliant	2 %	39 nH	2.5 Ohms	Reel	0805 (2012 metric)	1.250 mm W x 2.000 mm L	SMD/SMT	1.250 mm	1000 MHz	-	-	- 40 C to + 125 C	Thin Film Inductor	-	Unshielded	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
MCL2BJLTE180K Fixed Inductors 18uH 10% KOA Speer	-		-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
KL32TTER18J Fixed Inductors 0.18uH 5% KOA Speer	10	1: ¥2.584	Fixed Inductors	RoHS Compliant	5 %	180 nH	0.28 Ohms	Reel	1210 (3225 metric)	2.5 mm W x 3.2 mm L x 2.2 mm H	SMD/SMT	2.5 mm	400 MHz	450 mA	2000	-	Molded Wirewound Inductors	KL32	-	30	25.2 MHz	Ferrite	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
KL732ATTE47NJ Fixed Inductors 47 NH 5% (R) KOA Speer	3950	1: ¥4.216	Fixed Inductors	RoHS Compliant	5 %	47 nH	2.5 Ohms	Reel	0805 (2012 metric)	1.250 mm W x 2.000 mm L	SMD/SMT	1.250 mm	600 MHz	-	-	- 40 C to + 125 C	Thin Film Inductor	-	Unshielded	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
MHL1JCTTD39NJ Fixed Inductors 39nH 5% KOA Speer	10	1: ¥2.312	Fixed Inductors	RoHS Compliant	5 %	39 nH	0.6 Ohms	Reel	0603 (1608 metric)	0.8 mm W x 1.6 mm L x 0.8 mm H	SMD/SMT	0.8 mm	1500 MHz	300 mA	4000	- 55 C to + 125 C	-	MHL	Unshielded	-	-	-	-	-	-	-	-	-	Inductors	-	-	-	-	-	-	-	-	-	-
KQT0402TTD12NJ Fixed Inductors 12 nH 5% KOA Speer	1998	1: ¥5.047	Fixed Inductors	RoHS Compliant	5 %	12 nH	0.12 Ohms	Reel	0402 (1005 metric)	0.5 mm W x 1 mm L x 0.55 mm H	SMD/SMT	0.5 mm	3600 MHz	640 mA	2000	- 40 C to + 125 C	High Q Inductor	KQ	-	24	250 MHz	Ceramic	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
KQ0805LTER47G Fixed Inductors 2% 470 nH KOA Speer	954	1: ¥7.21	Fixed Inductors	No	2 %	100 nH	1.76 Ohms	Reel	0805 (2012 metric)	2 mm L x 1.3 mm H	SMD/SMT	-	375 MHz	250 mA	2000	-	-	-	-	-	-	-	-	-	-	-	-	-	-	End of Life: Scheduled for obsolescence and will be discontinued by the manufacturer.	-	-	-	-	-	-	-	-	-
KQ1008TTE2R2J Fixed Inductors 2.2 UH 5% (R) KOA Speer	2000	1: ¥4.686	Fixed Inductors	RoHS Compliant	5 %	2.2 uH	0.13 Ohms	Reel	1008	2.200 mm W x 2.500 mm L x 0.071 mm H	SMD/SMT	2.200 mm	1600 MHz	-	-	- 40 C to + 125 C	High Q Inductor	-	Unshielded	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
KQ0805TTE18NJ Fixed Inductors 18 nH 5% Inductor Chip Wirewound 18nH 5% 250MHz 50Q-Factor Ceramic 600mA 200mOhm DCR 0805 Embossed Plastic T/R KOA Speer	10	1: ¥3.536	Fixed Inductors	RoHS Compliant	5 %	18 nH	0.2 Ohms	Reel	0805 (2012 metric)	1.5 mm W x 2 mm L x 1.3 mm H	SMD/SMT	1.5 mm	3300 MHz	600 mA	2000	- 40 C to + 125 C	High Q Inductor	KQ	-	50	250 MHz	Ceramic	Compliant	50@500MHz	1.7	1.5	2.2	Wirewound	-	-	-	-	-	-	-	-	-	-	-
SDR0805LTEB151K Fixed Inductors 0805 150uH 10% KOA Speer	10	1: ¥12.329	Fixed Inductors	No	10 %	150 uH	0.68 Ohms	Reel	0805 (2012 metric)	5 mm W x 7.5 mm L	SMD/SMT	5 mm	-	0.58 A	1000	-	-	-	-	-	-	-	-	-	-	-	-	-	-	End of Life: Scheduled for obsolescence and will be discontinued by the manufacturer.	-	-	-	-	-	-	-	-	-
KL32TTE1R5J Fixed Inductors 1.5uH 5% Inductor Chip Molded Wirewound 1.5uH 5% 7.96MHz 30Q-Factor Ferrite 370mA 850mOhm DCR 1210 Embossed Plastic T/R KOA Speer	1750	1: ¥2.584	Fixed Inductors	RoHS Compliant	5 %	1.5 uH	0.85 Ohms	Reel	1210 (3225 metric)	2.5 mm W x 3.2 mm L x 2.2 mm H	SMD/SMT	2.5 mm	85 MHz	370 mA	2000	100	Molded Wirewound Inductors	KL32	-	30	7.96 MHz	Ferrite	Compliant	30@7.96MHz	2.7	2.4	3.4	Wirewound	-	-	-	Molded	-	-	-	-	-	-	-
KQ1008TTE1R8J Fixed Inductors 1.8 UH 5% (R) KOA Speer	10	1: ¥4.42	Fixed Inductors	RoHS Compliant By Exemption	5 %	1.8 uH	1.7 Ohms	Reel	1008	2.200 mm W x 2.500 mm L x 0.071 mm H	SMD/SMT	2.200 mm	200 MHz	-	-	- 40 C to + 125 C	High Q Inductor	-	Unshielded	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
SDR1006TTEB181K Fixed Inductors 1006 180uH 10% KOA Speer	699	1: ¥12.24	Fixed Inductors	RoHS Compliant	10 %	180 uH	0.63 Ohms	Reel	1006 (2515 metric)	9.5 mm Dia. x 5.5 mm W x 9.5 mm L x 5.5 mm H	SMD/SMT	5.5 mm	-	0.72 A	800	- 20 C to + 80 C	-	SDR	Unshielded	-	-	-	-	-	-	-	-	-	Inductors	-	9.5 mm	-	-	-	-	-	-	-	-
KQ0805TTE82NG Fixed Inductors 82 nH 2% Ind Chip Wirewound 82nH 2% 150MHz 65Q-Factor Ceramic 400mA 0805 Embossed Plastic T/R Inductor Chip Wirewound 82nH 2% 150MHz 65Q-Factor Ceramic 400mA 420mOhm DCR 0805 Embossed Plastic T/R KOA Speer	1970	1: ¥4.759	Fixed Inductors	RoHS Compliant	2 %	82 nH	0.42 Ohms	Reel	0805 (2012 metric)	1.5 mm W x 2 mm L x 1.3 mm H	SMD/SMT	1.5 mm	1300 MHz	400 mA	2000	- 40 C to + 125 C	High Q Inductors	KQ	-	65	150 MHz	Ceramic	Compliant	65@500MHz	1.7	1.5	2.2	Wirewound	-	-	-	-	-	-	-	-	-	-	-

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KOA Speer Electronics, Inc.- Fixed Inductors

Fixed Inductors - 型号列表

Inductance

Resistance - Initial (Ri) (Min)

Frequency - Self Resonant

Current Rating (Max)

Size / Dimension

Width

Package / Case

Operating Temperature

Type

Factory Pack Quantity

Qmax @ Th

Tolerance

Series

Q @ Freq

Test Frequency

RoHS

Depth

Height

Length - Overall

Diameter

Core Material