Fixed Inductors - Inductors, Coils, Chokes - 1537R-72J 1537R-74J 1537R-76J 1537R-78J - CHIPSIC

Part Number	Manufacturer / Brand	Brife Description	Part Status	Type	Material - Core	Inductance	Tolerance	Current Rating	Current - Saturation	Shielding	DC Resistance (DCR)	Q @ Freq	Frequency - Self Resonant	Ratings	Operating Temperature	Inductance Frequency - Test	Features	Mounting Type	Package / Case	Supplier Device Package	Size / Dimension	Height - Seated (Max)
1537R-72J	API Delevan Inc.	FIXED INDUCTOR 82UH 162MA 3.9 OHM TH	Active	Molded	Iron	82µH	±5%	162mA	-	Unshielded	3.9 Ohm Max	50 @ 2.5MHz	10.3MHz	-	-55°C ~ 105°C	2.5MHz	-	Through Hole	Axial	-	0.156" Dia x 0.375" L (3.96mm x 9.53mm)	-
1537R-74J	API Delevan Inc.	FIXED INDUCTOR 91UH 154MA 4.3 OHM TH	Active	Molded	Iron	91µH	±5%	154mA	-	Unshielded	4.3 Ohm Max	50 @ 2.5MHz	10MHz	-	-55°C ~ 105°C	2.5MHz	-	Through Hole	Axial	-	0.156" Dia x 0.375" L (3.96mm x 9.53mm)	-
1537R-76J	API Delevan Inc.	FIXED INDUCTOR 100UH 151MA 4.5 OHM TH	Active	Molded	Iron	100µH	±5%	151mA	-	Unshielded	4.5 Ohm Max	50 @ 2.5MHz	9.5MHz	-	-55°C ~ 105°C	2.5MHz	-	Through Hole	Axial	-	0.156" Dia x 0.375" L (3.96mm x 9.53mm)	-
1537R-78J	API Delevan Inc.	FIXED INDUCTOR 110UH 144MA 4.9 OHM TH	Active	Molded	Iron	110µH	±5%	144mA	-	Unshielded	4.9 Ohm Max	60 @ 790kHz	8.9MHz	-	-55°C ~ 105°C	790kHz	-	Through Hole	Axial	-	0.156" Dia x 0.375" L (3.96mm x 9.53mm)	-
1537R-80J	API Delevan Inc.	FIXED INDUCTOR 120UH 140MA 5.2 OHM TH	Active	Molded	Iron	120µH	±5%	140mA	-	Unshielded	5.2 Ohm Max	65 @ 790kHz	8.7MHz	-	-55°C ~ 105°C	790kHz	-	Through Hole	Axial	-	0.156" Dia x 0.375" L (3.96mm x 9.53mm)	-
1537R-82J	API Delevan Inc.	FIXED INDUCTOR 130UH 137MA 5.45 OHM	Active	Molded	Iron	130µH	±5%	137mA	-	Unshielded	5.45 Ohm Max	65 @ 790kHz	8.5MHz	-	-55°C ~ 105°C	790kHz	-	Through Hole	Axial	-	0.156" Dia x 0.375" L (3.96mm x 9.53mm)	-
1537R-84J	API Delevan Inc.	FIXED INDUCTOR 150UH 130MA 6.05 OHM	Active	Molded	Iron	150µH	±5%	130mA	-	Unshielded	6.05 Ohm Max	65 @ 790kHz	8MHz	-	-55°C ~ 105°C	790kHz	-	Through Hole	Axial	-	0.156" Dia x 0.375" L (3.96mm x 9.53mm)	-
1537R-86J	API Delevan Inc.	FIXED INDUCTOR 160UH 126MA 6.4 OHM TH	Active	Molded	Iron	160µH	±5%	126mA	-	Unshielded	6.4 Ohm Max	65 @ 790kHz	7.5MHz	-	-55°C ~ 105°C	790kHz	-	Through Hole	Axial	-	0.156" Dia x 0.375" L (3.96mm x 9.53mm)	-
1537R-88J	API Delevan Inc.	FIXED INDUCTOR 180UH 123MA 6.75 OHM	Active	Molded	Iron	180µH	±5%	123mA	-	Unshielded	6.75 Ohm Max	65 @ 790kHz	7MHz	-	-55°C ~ 105°C	790kHz	-	Through Hole	Axial	-	0.156" Dia x 0.375" L (3.96mm x 9.53mm)	-
1537R-90J	API Delevan Inc.	FIXED INDUCTOR 200UH 120MA 7.1 OHM TH	Active	Molded	Iron	200µH	±5%	120mA	-	Unshielded	7.1 Ohm Max	65 @ 790kHz	6.5MHz	-	-55°C ~ 105°C	790kHz	-	Through Hole	Axial	-	0.156" Dia x 0.375" L (3.96mm x 9.53mm)	-
1537R-92J	API Delevan Inc.	FIXED INDUCTOR 220UH 117MA 7.45 OHM	Active	Molded	Iron	220µH	±5%	117mA	-	Unshielded	7.45 Ohm Max	65 @ 790kHz	6.2MHz	-	-55°C ~ 105°C	790kHz	-	Through Hole	Axial	-	0.156" Dia x 0.375" L (3.96mm x 9.53mm)	-
1537R-94J	API Delevan Inc.	FIXED INDUCTOR 240UH 115MA 7.8 OHM TH	Active	Molded	Iron	240µH	±5%	115mA	-	Unshielded	7.8 Ohm Max	65 @ 790kHz	5.9MHz	-	-55°C ~ 105°C	790kHz	-	Through Hole	Axial	-	0.156" Dia x 0.375" L (3.96mm x 9.53mm)	-
SRP5030T-150M	Bourns Inc.	FIXED INDUCTOR 15UH 2.1A 190 MOHM SMD	Active	Wirewound	Iron Powder	15µH	±20%	2.1A	2.6A	Shielded	190 mOhm Max	-	-	-	-40°C ~ 125°C	100kHz	-	Surface Mount	Nonstandard	-	0.224" L x 0.205" W (5.70mm x 5.20mm)	0.118" (3.00mm)
1537-32K	API Delevan Inc.	FIXED INDUCTOR 6.8UH 450MA 500 MOHM	Active	Molded	Iron	6.8µH	±10%	450mA	-	Unshielded	500 mOhm Max	50 @ 7.9MHz	55MHz	-	-55°C ~ 105°C	7.9MHz	-	Through Hole	Axial	Axial	0.156" Dia x 0.375" L (3.96mm x 9.53mm)	-
1537-34K	API Delevan Inc.	FIXED INDUCTOR 8.2UH 410MA 600 MOHM	Active	Molded	Iron	8.2µH	±10%	410mA	-	Unshielded	600 mOhm Max	50 @ 7.9MHz	50MHz	-	-55°C ~ 105°C	7.9MHz	-	Through Hole	Axial	Axial	0.156" Dia x 0.375" L (3.96mm x 9.53mm)	-
1537-38K	API Delevan Inc.	FIXED INDUCTOR 12UH 305MA 1.1 OHM TH	Active	Molded	Iron	12µH	±10%	305mA	-	Unshielded	1.1 Ohm Max	65 @ 2.5MHz	42MHz	-	-55°C ~ 105°C	2.5MHz	-	Through Hole	Axial	Axial	0.156" Dia x 0.375" L (3.96mm x 9.53mm)	-
1537-40K	API Delevan Inc.	FIXED INDUCTOR 15UH 271MA 1.4 OHM TH	Active	Molded	Iron	15µH	±10%	271mA	-	Unshielded	1.4 Ohm Max	65 @ 2.5MHz	40MHz	-	-55°C ~ 105°C	2.5MHz	-	Through Hole	Axial	Axial	0.156" Dia x 0.375" L (3.96mm x 9.53mm)	-
1537-42K	API Delevan Inc.	FIXED INDUCTOR 18UH 213MA 2.25 OHM TH	Active	Molded	Iron	18µH	±10%	213mA	-	Unshielded	2.25 Ohm Max	75 @ 2.5MHz	34MHz	-	-55°C ~ 105°C	2.5MHz	-	Through Hole	Axial	Axial	0.156" Dia x 0.375" L (3.96mm x 9.53mm)	-
1537-46J	API Delevan Inc.	FIXED INDUCTOR 24UH 202MA 2.5 OHM TH	Active	Molded	Iron	24µH	±5%	202mA	-	Unshielded	2.5 Ohm Max	60 @ 2.5MHz	26MHz	-	-55°C ~ 105°C	2.5MHz	-	Through Hole	Axial	Axial	0.156" Dia x 0.375" L (3.96mm x 9.53mm)	-
1537-47K	API Delevan Inc.	FIXED INDUCTOR 27UH 198MA 2.6 OHM TH	Active	Molded	Iron	27µH	±10%	198mA	-	Unshielded	2.6 Ohm Max	60 @ 2.5MHz	25MHz	-	-55°C ~ 105°C	2.5MHz	-	Through Hole	Axial	Axial	0.156" Dia x 0.375" L (3.96mm x 9.53mm)	-
1537-48J	API Delevan Inc.	FIXED INDUCTOR 27UH 198MA 2.6 OHM TH	Active	Molded	Iron	27µH	±5%	198mA	-	Unshielded	2.6 Ohm Max	60 @ 2.5MHz	25MHz	-	-55°C ~ 105°C	2.5MHz	-	Through Hole	Axial	Axial	0.156" Dia x 0.375" L (3.96mm x 9.53mm)	-
1537-50J	API Delevan Inc.	FIXED INDUCTOR 30UH 191MA 2.8 OHM TH	Active	Molded	Iron	30µH	±5%	191mA	-	Unshielded	2.8 Ohm Max	65 @ 2.5MHz	21MHz	-	-55°C ~ 105°C	2.5MHz	-	Through Hole	Axial	Axial	0.156" Dia x 0.375" L (3.96mm x 9.53mm)	-
1537-51K	API Delevan Inc.	FIXED INDUCTOR 33UH 185MA 3 OHM TH	Active	Molded	Iron	33µH	±10%	185mA	-	Unshielded	3 Ohm Max	65 @ 2.5MHz	19MHz	-	-55°C ~ 105°C	2.5MHz	-	Through Hole	Axial	Axial	0.156" Dia x 0.375" L (3.96mm x 9.53mm)	-
1537-52J	API Delevan Inc.	FIXED INDUCTOR 33UH 185MA 3 OHM TH	Active	Molded	Iron	33µH	±5%	185mA	-	Unshielded	3 Ohm Max	65 @ 2.5MHz	19MHz	-	-55°C ~ 105°C	2.5MHz	-	Through Hole	Axial	Axial	0.156" Dia x 0.375" L (3.96mm x 9.53mm)	-
CDR7D28MNNP-330NC	Sumida America Components Inc.	FIXED INDUCTOR 33UH 1.2A 196.3 MOHM	Active	-	Ferrite	33µH	±25%	1.2A	1.35A	Shielded	196.3 mOhm Max	-	-	-	-40°C ~ 105°C	100kHz	-	Surface Mount	Nonstandard	-	0.287" L x 0.287" W (7.30mm x 7.30mm)	0.118" (3.00mm)
CDR7D28MNNP-8R0NC	Sumida America Components Inc.	FIXED INDUCTOR 8UH 2.6A 50 MOHM SMD	Active	-	Ferrite	8µH	±25%	2.6A	2.6A	Shielded	50 mOhm Max	-	-	-	-40°C ~ 105°C	100kHz	-	Surface Mount	Nonstandard	-	0.287" L x 0.287" W (7.30mm x 7.30mm)	0.118" (3.00mm)
IMC1812ER120J	Vishay Dale	FIXED INDUCTOR 12UH 225MA 2 OHM SMD	Active	Wirewound	Iron Powder	12µH	±5%	225mA	-	Unshielded	2 Ohm Max	50 @ 2.52MHz	18MHz	-	-55°C ~ 125°C	2.52MHz	-	Surface Mount	1812 (4532 Metric)	1812	0.177" L x 0.126" W (4.50mm x 3.20mm)	0.134" (3.40mm)
IMC1812ER150J	Vishay Dale	FIXED INDUCTOR 15UH 200MA 2.5 OHM SMD	Active	Wirewound	Iron Powder	15µH	±5%	200mA	-	Unshielded	2.5 Ohm Max	50 @ 2.52MHz	17MHz	-	-55°C ~ 125°C	2.52MHz	-	Surface Mount	1812 (4532 Metric)	1812	0.177" L x 0.126" W (4.50mm x 3.20mm)	0.134" (3.40mm)
IMC1812ER220J	Vishay Dale	FIXED INDUCTOR 22UH 180MA 3.2 OHM SMD	Active	Wirewound	Iron Powder	22µH	±5%	180mA	-	Unshielded	3.2 Ohm Max	50 @ 2.52MHz	13MHz	-	-55°C ~ 125°C	2.52MHz	-	Surface Mount	1812 (4532 Metric)	1812	0.177" L x 0.126" W (4.50mm x 3.20mm)	0.134" (3.40mm)
IMC1812ER270J	Vishay Dale	FIXED INDUCTOR 27UH 170MA 3.6 OHM SMD	Active	Wirewound	Iron Powder	27µH	±5%	170mA	-	Unshielded	3.6 Ohm Max	50 @ 2.52MHz	12MHz	-	-55°C ~ 125°C	2.52MHz	-	Surface Mount	1812 (4532 Metric)	1812	0.177" L x 0.126" W (4.50mm x 3.20mm)	0.134" (3.40mm)
IMC1812ER330J	Vishay Dale	FIXED INDUCTOR 33UH 160MA 4 OHM SMD	Active	Wirewound	Iron Powder	33µH	±5%	160mA	-	Unshielded	4 Ohm Max	50 @ 2.52MHz	11MHz	-	-55°C ~ 125°C	2.52MHz	-	Surface Mount	1812 (4532 Metric)	1812	0.177" L x 0.126" W (4.50mm x 3.20mm)	0.134" (3.40mm)
IMC1812ER390J	Vishay Dale	FIXED INDUCTOR 39UH 150MA 4.5 OHM SMD	Active	Wirewound	Iron Powder	39µH	±5%	150mA	-	Unshielded	4.5 Ohm Max	50 @ 2.52MHz	11MHz	-	-55°C ~ 125°C	2.52MHz	-	Surface Mount	1812 (4532 Metric)	1812	0.177" L x 0.126" W (4.50mm x 3.20mm)	0.134" (3.40mm)
IMC1812ER391K	Vishay Dale	FIXED INDUCTOR 390UH 80MA 16 OHM SMD	Active	Wirewound	Ferrite	390µH	±10%	80mA	-	Unshielded	16 Ohm Max	40 @ 790kHz	3MHz	-	-55°C ~ 125°C	790kHz	-	Surface Mount	1812 (4532 Metric)	1812	0.177" L x 0.126" W (4.50mm x 3.20mm)	0.134" (3.40mm)
IMC1812ER470J	Vishay Dale	FIXED INDUCTOR 47UH 140MA 5 OHM SMD	Active	Wirewound	Iron Powder	47µH	±5%	140mA	-	Unshielded	5 Ohm Max	50 @ 2.52MHz	10MHz	-	-55°C ~ 125°C	2.52MHz	-	Surface Mount	1812 (4532 Metric)	1812	0.177" L x 0.126" W (4.50mm x 3.20mm)	0.134" (3.40mm)
IMC1812ER561K	Vishay Dale	FIXED INDUCTOR 560UH 50MA 30 OHM SMD	Active	Wirewound	Ferrite	560µH	±10%	50mA	-	Unshielded	30 Ohm Max	30 @ 790kHz	3MHz	-	-55°C ~ 125°C	790kHz	-	Surface Mount	1812 (4532 Metric)	1812	0.177" L x 0.126" W (4.50mm x 3.20mm)	0.134" (3.40mm)
IMC1812ER821K	Vishay Dale	FIXED INDUCTOR 820UH 30MA 35 OHM SMD	Active	Wirewound	Ferrite	820µH	±10%	30mA	-	Unshielded	35 Ohm Max	30 @ 790kHz	2.5MHz	-	-55°C ~ 125°C	790kHz	-	Surface Mount	1812 (4532 Metric)	1812	0.177" L x 0.126" W (4.50mm x 3.20mm)	0.134" (3.40mm)
IMC1812ET391K	Vishay Dale	FIXED INDUCTOR 390UH 80MA 16 OHM SMD	Active	Wirewound	Ferrite	390µH	±10%	80mA	-	Unshielded	16 Ohm Max	40 @ 790kHz	3MHz	-	-55°C ~ 125°C	790kHz	-	Surface Mount	1812 (4532 Metric)	1812	0.177" L x 0.126" W (4.50mm x 3.20mm)	0.134" (3.40mm)
IMC1812RV102K	Vishay Dale	FIXED INDUCTOR 1MH 30MA 40 OHM SMD	Active	Wirewound	Ferrite	1mH	±10%	30mA	-	Unshielded	40 Ohm Max	30 @ 250kHz	2.5MHz	-	-55°C ~ 125°C	250kHz	-	Surface Mount	1812 (4532 Metric)	1812	0.177" L x 0.126" W (4.50mm x 3.20mm)	0.134" (3.40mm)
IMC1812RV120J	Vishay Dale	FIXED INDUCTOR 12UH 225MA 2 OHM SMD	Active	Wirewound	Iron Powder	12µH	±5%	225mA	-	Unshielded	2 Ohm Max	50 @ 2.52MHz	18MHz	-	-55°C ~ 125°C	2.52MHz	-	Surface Mount	1812 (4532 Metric)	1812	0.177" L x 0.126" W (4.50mm x 3.20mm)	0.134" (3.40mm)
IMC1812RV150J	Vishay Dale	FIXED INDUCTOR 15UH 200MA 2.5 OHM SMD	Active	Wirewound	Iron Powder	15µH	±5%	200mA	-	Unshielded	2.5 Ohm Max	50 @ 2.52MHz	17MHz	-	-55°C ~ 125°C	2.52MHz	-	Surface Mount	1812 (4532 Metric)	1812	0.177" L x 0.126" W (4.50mm x 3.20mm)	0.134" (3.40mm)
IMC1812RV220J	Vishay Dale	FIXED INDUCTOR 22UH 180MA 3.2 OHM SMD	Active	Wirewound	Iron Powder	22µH	±5%	180mA	-	Unshielded	3.2 Ohm Max	50 @ 2.52MHz	13MHz	-	-55°C ~ 125°C	2.52MHz	-	Surface Mount	1812 (4532 Metric)	1812	0.177" L x 0.126" W (4.50mm x 3.20mm)	0.134" (3.40mm)
IMC1812RV330J	Vishay Dale	FIXED INDUCTOR 33UH 160MA 4 OHM SMD	Active	Wirewound	Iron Powder	33µH	±5%	160mA	-	Unshielded	4 Ohm Max	50 @ 2.52MHz	11MHz	-	-55°C ~ 125°C	2.52MHz	-	Surface Mount	1812 (4532 Metric)	1812	0.177" L x 0.126" W (4.50mm x 3.20mm)	0.134" (3.40mm)
IMC1812RV390J	Vishay Dale	FIXED INDUCTOR 39UH 150MA 4.5 OHM SMD	Active	Wirewound	Iron Powder	39µH	±5%	150mA	-	Unshielded	4.5 Ohm Max	50 @ 2.52MHz	11MHz	-	-55°C ~ 125°C	2.52MHz	-	Surface Mount	1812 (4532 Metric)	1812	0.177" L x 0.126" W (4.50mm x 3.20mm)	0.134" (3.40mm)
IMC1812RV391K	Vishay Dale	FIXED INDUCTOR 390UH 80MA 16 OHM SMD	Active	Wirewound	Ferrite	390µH	±10%	80mA	-	Unshielded	16 Ohm Max	40 @ 790kHz	3MHz	-	-55°C ~ 125°C	790kHz	-	Surface Mount	1812 (4532 Metric)	1812	0.177" L x 0.126" W (4.50mm x 3.20mm)	0.134" (3.40mm)
IMC1812RV470J	Vishay Dale	FIXED INDUCTOR 47UH 140MA 5 OHM SMD	Active	Wirewound	Iron Powder	47µH	±5%	140mA	-	Unshielded	5 Ohm Max	50 @ 2.52MHz	10MHz	-	-55°C ~ 125°C	2.52MHz	-	Surface Mount	1812 (4532 Metric)	1812	0.177" L x 0.126" W (4.50mm x 3.20mm)	0.134" (3.40mm)
IMC1812RV471K	Vishay Dale	FIXED INDUCTOR 470UH 62MA 26 OHM SMD	Active	Wirewound	Ferrite	470µH	±10%	62mA	-	Unshielded	26 Ohm Max	40 @ 790kHz	3MHz	-	-55°C ~ 125°C	790kHz	-	Surface Mount	1812 (4532 Metric)	1812	0.177" L x 0.126" W (4.50mm x 3.20mm)	0.134" (3.40mm)
IMC1812RV561K	Vishay Dale	FIXED INDUCTOR 560UH 50MA 30 OHM SMD	Active	Wirewound	Ferrite	560µH	±10%	50mA	-	Unshielded	30 Ohm Max	30 @ 790kHz	3MHz	-	-55°C ~ 125°C	790kHz	-	Surface Mount	1812 (4532 Metric)	1812	0.177" L x 0.126" W (4.50mm x 3.20mm)	0.134" (3.40mm)
IMC1812RV821K	Vishay Dale	FIXED INDUCTOR 820UH 30MA 35 OHM SMD	Active	Wirewound	Ferrite	820µH	±10%	30mA	-	Unshielded	35 Ohm Max	30 @ 790kHz	2.5MHz	-	-55°C ~ 125°C	790kHz	-	Surface Mount	1812 (4532 Metric)	1812	0.177" L x 0.126" W (4.50mm x 3.20mm)	0.134" (3.40mm)
IMC1812RX391K	Vishay Dale	FIXED INDUCTOR 390UH 80MA 16 OHM SMD	Active	Wirewound	Ferrite	390µH	±10%	80mA	-	Unshielded	16 Ohm Max	40 @ 790kHz	3MHz	-	-55°C ~ 125°C	790kHz	-	Surface Mount	1812 (4532 Metric)	1812	0.177" L x 0.126" W (4.50mm x 3.20mm)	0.134" (3.40mm)
ISC1812ER270J	Vishay Dale	FIXED INDUCTOR 27UH 212MA 1.56 OHM	Active	Wirewound	Ferrite	27µH	±5%	212mA	-	Shielded	1.56 Ohm Max	50 @ 2.52MHz	13MHz	-	-55°C ~ 125°C	2.52MHz	-	Surface Mount	1812 (4532 Metric)	1812	0.177" L x 0.126" W (4.50mm x 3.20mm)	0.134" (3.40mm)

Manufacturers for Fixed Inductors