CDRH125NP-1 inductor surface mount Series

The CDRH125NP-1 inductor from Sumida Corporation is a surface-mount power inductor designed for a wide range of applications. These inductors are commonly found in power supplies, switch-mode power converters, and battery chargers, where their ability to handle high currents and maintain stability under varying loads is crucial. If you're working on projects that require robust inductance in a compact form factor, these components are a solid choice.

One thing worth noting is their excellent thermal performance, which makes them particularly useful in dense PCB layouts where heat dissipation can be a challenge. Engineers tend to reach for this type of inductor when they need reliable filtering and current-limiting capabilities without taking up too much board space. Additionally, the CDRH125NP-1 series offers good saturation characteristics, ensuring they can handle the transient spikes that often occur in switching power supplies. This reliability is key in maintaining system stability and preventing damage to downstream components.

Mfr Part #	Quantity Available	Price	Category	Standard Package	Tolerance	Inductance	Current Rating (Max)	Resistance - Initial (Ri) (Min)	Height	Core Material	Package / Case	Type	Other Names	Product Category	Factory Pack Quantity	RoHS	Automotive	Leadfree Defin	Test Frequency	Resistance @ 0degC	DC Resistance (DCR)	Resistance - Post Trip (R1) (Max)	Width	Length	Weight	Packaging	Shielding	Mounting Type	Size / Dimension	Height - Seated (Max)	Supplier Device Package	Design	Series	Technology	Temperature - Test	Operating Temperature	Product	Termination Style	Depth	Length - Overall	EU RoHS	Protection Features	Rad Hardened	Military Standard	Current - DC Forward (If) (Max)	Diameter	Failure Rate
5 CDRH125NP-121MC Ind Power Shielded Wirewound 120uH 20% 1KHz Ferrite 1.1A Carrier T/R Fixed Inductors 120uH 1.10A 0.13ohms Inductor Power Shielded Wirewound 120uH 20% 1KHz Ferrite 1.1A 170mOhm DCR Carrier T/R POWER INDUCTOR 120UH 1.1A SMD CDRH125NP 120uH 1100mA 20% WWT sumida	2440	1: ¥10.404	-	Tape & Reel	20 %	120 uH	1.1 A	170 mOhm	6 mm	Ferrite	12.3 X 12.3 X 6	Power	308-1439-1	Fixed Inductors	500	RoHS Compliant	NO	RoHS-conform	1kHz	0.13 Ohm	170 mOhm Max	0.17 Ohm	12.3 mm	12.3 mm	2.9 g	Reel	Shielded	Surface Mount	12.3 mm W x 12.3 mm L x 6 mm H	0.236" (6.00mm)	SHIELDED	FERRITE	CDRH	Wirewound	-40 °C	-40°C ~ 100°C	SMD Power Inductors	SMD/SMT	12.3	12.3	Compliant	Shielded	-	-	-	-	-
5 CDRH125NP-151MC Ind Power Shielded Wirewound 150uH 20% 1KHz Ferrite 1A Carrier T/R Fixed Inductors 150uH 1.00A 0.18ohms Inductor Power Shielded Wirewound 150uH 20% 1KHz Ferrite 1A 230mOhm DCR Carrier T/R POWER INDUCTOR 150UH 1.0A SMD CDRH125 150uH 1000mA 20% WWT sumida	1845	1: ¥10.404	-	Tape & Reel	20 %	150 uH	1 A	230 mOhm	6 mm	Ferrite	12.3 X 12.3 X 6	Power	308-1441-1	Fixed Inductors	500	RoHS Compliant	NO	RoHS-conform	1kHz	0.18 Ohm	230 mOhm Max	0.23 Ohm	12.3 mm	12.3 mm	2.9 g	Reel	Shielded	Surface Mount	12.3 mm W x 12.3 mm L x 6 mm H	0.236" (6.00mm)	SHIELDED	FERRITE	CDRH	Wirewound	-40 °C	-40°C ~ 100°C	SMD Power Inductors	SMD/SMT	12.3	12.3	Compliant	Shielded	-	-	-	-	-
CDRH125NP-100MC/BKN Ind Power Shielded Wirewound 10uH 20% 1KHz Ferrite 4A Carrier T/R sumida	10	1: ¥8.636	-	Cut Tape	20 %	10 uH	4 A	25 mOhm	6 mm	Ferrite	12.3 X 12.3 X 6	Power	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
5 CDRH125NP-180MC Ind Power Shielded Wirewound 18uH 20% 1KHz Ferrite 3A Carrier T/R Fixed Inductors 18uH 3.00A 0.026ohms POWER INDUCTOR 18UH 3.0A SMD CDRH125NP 18uH 3000mA 20% WWT sumida	1272	1: ¥10.404	-	Tape & Reel	20 %	18 uH	3 A	34 mOhm	6 mm	Ferrite	12.3 X 12.3 X 6	Power	308-1442-1	Fixed Inductors	500	RoHS Compliant	NO	RoHS-conform	1kHz	0.026 Ohm	34 mOhm Max	0.034 Ohm	12.3 mm	12.3 mm	2.9 g	Reel	Shielded	Surface Mount	12.3 mm W x 12.3 mm L x 6 mm H	0.236" (6.00mm)	SHIELDED	FERRITE	CDRH	WIREWOUND	-40 °C	-40°C ~ 100°C	SMD Power Inductors	SMD/SMT	-	-	-	-	-	-	-	-	-
4 CDRH125NP-181MC Ind Power Shielded Wirewound 180uH 20% 1KHz Ferrite 900mA Carrier T/R POWER INDUCTOR 180UH 0.9A SMD Fixed Inductors 180uH 0.9A 20% SMD PWR INDUCTOR Inductor Power Shielded Wirewound 180uH 20% 1KHz Ferrite 900mA 290mOhm DCR Carrier T/R CDRH125NP 180uH 900mA 20% WWT sumida	11	1: ¥6.4186	-	Tape & Reel	20 %	180 uH	900 mA	290 mOhm	6 mm	Ferrite	12.3 X 12.3 X 6	Power	308-1443-1	Fixed Inductors	500	Lead free / RoHS Compliant	NO	RoHS-conform	1kHz	0.22 Ohm	290 mOhm Max	0.29 Ohm	12.3 mm	12.3 mm	2.9 g	Tape & Reel (TR)	Shielded	Surface Mount	0.472" L x 0.472" W (12.00mm x 12.00mm)	0.236" (6.00mm)	SHIELDED	FERRITE	CDRH125	Wirewound	-40 °C	-40°C ~ 100°C	-	-	12.3 mm	12.3 mm	-	-	No	Not Required	900 mA	Not Required mm	Not Required
4 CDRH125NP-1R3NC Ind Power Shielded Wirewound 1.3uH -20% to 30% 1KHz Ferrite 8A Carrier T/R POWER INDUCTOR 1.3UH 8.0A SMD Fixed Inductors 1.3uH 8A 30% SMD PWR INDUCTOR CDRH125NP 1,3uH 8000mA +30/-20% sumida	10	500: ¥3.40	-	Tape & Reel	-20 to 30 %	1.3 uH	8 A	12 mOhm	6 mm	Ferrite	12.3 X 12.3 X 6	Power	308-1444-1	Fixed Inductors	500	Lead free / RoHS Compliant	NO	RoHS-conform	7.96MHz	0.009 Ohm	12 mOhm Max	0.012 Ohm	12.3 mm	12.3 mm	2.9 g	Tape & Reel (TR)	Shielded	Surface Mount	0.472" L x 0.472" W (12.00mm x 12.00mm)	0.236" (6.00mm)	SHIELDED	FERRITE	CDRH125	WIREWOUND	-40 °C	-40°C ~ 100°C	-	-	-	-	-	-	-	-	-	-	-
4 CDRH125NP-120MC Ind Power Shielded Wirewound 12uH 20% 1KHz Ferrite 3.5A Carrier T/R POWER INDUCTOR 12UH 3.5A SMD Fixed Inductors 12uH 3.5A 20% SMD PWR INDUCTOR CDRH125NP 12uH 3500mA 20% WWT sumida	10	500: ¥3.40	-	Tape & Reel	20 %	12 uH	3.5 A	27 mOhm	6 mm	Ferrite	12.3 X 12.3 X 6	Power	CDRH125NP-120MCTR	Fixed Inductors	500	Lead free / RoHS Compliant	NO	RoHS-conform	1kHz	0.021 Ohm	27 mOhm Max	0.027 Ohm	12.3 mm	12.3 mm	2.9 g	Tape & Reel (TR)	Shielded	Surface Mount	0.472" L x 0.472" W (12.00mm x 12.00mm)	0.236" (6.00mm)	SHIELDED	FERRITE	CDRH125	WIREWOUND	-40 °C	-40°C ~ 100°C	-	-	-	-	-	-	-	-	-	-	-
5 CDRH125NP-150MC Ind Power Shielded Wirewound 15uH 20% 1KHz Ferrite 3.3A Carrier T/R Fixed Inductors 15uH 3.30A 0.023ohms POWER INDUCTOR 15UH 3.3A SMD CDRH125NP 15uH 3300mA 20% WWT sumida	1067	1: ¥10.404	-	Tape & Reel	20 %	15 uH	3.3 A	30 mOhm	6 mm	Ferrite	12.3 X 12.3 X 6	Power	308-1440-1	Fixed Inductors	500	RoHS Compliant	NO	RoHS-conform	1kHz	0.023 Ohm	30 mOhm Max	0.03 Ohm	12.3 mm	12.3 mm	2.9 g	Reel	Shielded	Surface Mount	12.3 mm W x 12.3 mm L x 6 mm H	0.236" (6.00mm)	SHIELDED	FERRITE	CDRH	Wirewound	-40 °C	- 40 C to + 100 C	SMD Power Inductors	SMD/SMT	12.3	12.3	Compliant	Shielded	-	-	-	-	-
5 CDRH125NP-100MC Ind Power Shielded Wirewound 10uH 20% 1KHz Ferrite 4A Carrier T/R Fixed Inductors 10uH 4.00A 0.019ohms Inductor Power Shielded Wirewound 10uH 20% 1KHz Ferrite 4A 25mOhm DCR Carrier T/R POWER INDUCTOR 10UH 4.0A SMD CDRH125 10uH 4000mA 20% WWT sumida	25000	500: ¥4.9722	-	Tape & Reel	20 %	10 uH	4 A	25 mOhm	6 mm	Ferrite	12.3 X 12.3 X 6	Power	308-1436-1	Fixed Inductors	500	RoHS Compliant	NO	RoHS-conform	1kHz	0.019 Ohm	25 mOhm Max	0.025 Ohm	12.3 mm	12.3 mm	2.9 g	Reel	Shielded	Surface Mount	12.3 mm W x 12.3 mm L x 6 mm H	0.236" (6.00mm)	SHIELDED	FERRITE	CDRH	Wirewound	-40 °C	- 40 C to + 100 C	SMD Power Inductors	SMD/SMT	12.3	12.3	Compliant	Shielded	-	-	-	-	-
5 CDRH125NP-102MC Ind Power Shielded Wirewound 1mH 20% 1KHz Ferrite 400mA Carrier T/R Fixed Inductors 1000uH 0.40A 1.18ohm POWER INDUCTOR 1.0MH 0.40A SMD CDRH125NP 1000uH 400mA 20% WWT sumida	1500	1: ¥4.0052	-	Tape & Reel	20 %	1 mH	400 mA	1.53 Ohm	6 mm	Ferrite	12.3 X 12.3 X 6	Power	308-1438-1	Fixed Inductors	500	RoHS Compliant	NO	RoHS-conform	1kHz	1.53 Ohm	1.53 Ohm Max	1.53 Ohm	12.3 mm	12.3 mm	2.9 g	Reel	Shielded	Surface Mount	12.3 mm W x 12.3 mm L x 6 mm H	0.236" (6.00mm)	SHIELDED	FERRITE	CDRH	WIREWOUND	-40 °C	-40°C ~ 100°C	SMD Power Inductors	SMD/SMT	-	-	-	-	-	-	-	-	-
5 CDRH125NP-101MC Ind Power Shielded Wirewound 100uH 20% 1KHz Ferrite 1.3A Carrier T/R Fixed Inductors 100uH 1.30A 0.12ohms Inductor Power Shielded Wirewound 100uH 20% 1KHz Ferrite 1.3A 160mOhm DCR Carrier T/R POWER INDUCTOR 100UH 1.3A SMD CDRH125 100uH 1300mA 20% WWT sumida	3953	1: ¥10.404	-	Tape & Reel	20 %	100 uH	1.3 A	160 mOhm	6 mm	Ferrite	12.3 X 12.3 X 6	Power	308-1437-1	Fixed Inductors	500	RoHS Compliant	NO	RoHS-conform	1kHz	0.012 Ohm	160 mOhm Max	0.16 Ohm	12.3 mm	12.3 mm	2.9 g	Reel	Shielded	Surface Mount	12.3 mm W x 12.3 mm L x 6 mm H	0.236" (6.00mm)	SHIELDED	FERRITE	CDRH	Wirewound	-40 °C	-40°C ~ 100°C	SMD Power Inductors	SMD/SMT	12.3	12.3	Compliant	Shielded	-	-	-	-	-

cigen-CDRH125NP-1

Series Images (5)

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Frequently Asked Questions

CDRH125NP-1 inductor surface mount - Part List

Other Names

Inductance

Resistance @ 0degC

DC Resistance (DCR)

Current Rating (Max)

Resistance - Initial (Ri) (Min)

Resistance - Post Trip (R1) (Max)

Standard Package

RoHS

Tolerance

Test Frequency

Depth

Packaging

Length - Overall

Size / Dimension

Series

Technology

Operating Temperature