DRA127-221-R Coiltronics/Div of Cooper/Bussmann, DRA127-221-R Datasheet
DRA127-221-R
Specifications of DRA127-221-R
Available stocks
Related parts for DRA127-221-R
DRA127-221-R Summary of contents
Page 1
... Isat Amperes peak for approximately 30% rolloff (@25°C) (4) Isat Amperes peak for approximately 40% rolloff (@125°C) RoHS 2002/95/EC Packaging • Supplied in tape and reel packaging, 1350 (DRA73), 1100 (DRA74), 750 (DRA124), 600 (DRA125), and 350 (DRA127) per reel Irms (2) Isat (3) µH Amperes Amperes +/-20% ...
Page 2
Magnetics Solutions For Automotive Applications Part Number Rated OCL (1) Inductance DRA74-R33-R 0.33 DRA74-1R0-R 1.00 DRA74-1R5-R 1.50 DRA74-2R2-R 2.20 DRA74-3R3-R 3.30 DRA74-4R7-R 4.70 DRA74-6R8-R 6.80 DRA74-8R2-R 8.20 DRA74-100-R 10.0 DRA74-150-R 15.0 DRA74-220-R 22.0 DRA74-330-R 33.0 DRA74-470-R 47.0 DRA74-680-R 68.0 DRA74-820-R ...
Page 3
... DRA127-220-R 22.0 DRA127-330-R 33.0 DRA127-470-R 47.0 DRA127-680-R 68.0 DRA127-820-R 82.0 DRA127-101-R 100 DRA127-151-R 150 DRA127-221-R 220 DRA127-331-R 330 DRA127-471-R 470 DRA127-681-R 680 DRA127-821-R 820 DRA127-102-R 1000 (1) Open Circuit Inductance test parameters: 100kHz, 0.25V, 0.0Adc, tolerance is ±20% (2) Irms: DC current for an approximate ∆T of 40°C without core loss. Derating is necessary for AC currents ...
Page 4
... Max 7 2.00 1.5 DRA124 Series BOTTOM VIEW 12.50 5.00 Max 2.50 DRA125 Series BOTTOM VIEW FRONTVIEW 12.50 5.00 Max 2.50 DRA127 Series BOTTOM VIEW 12.50 5.00 Max 2.50 Dimensions in Millimeters. TOP VIEW ### 2 1 wwllyy R 4.35 Max FRONT VIEW TOP VIEW DRA124 ...
Page 5
... B0 A0= 13.00 mm B0= 13.00mm K0= 4. SEC TION A-A DRA125 Series +0.1/-0.0 B0 A0= 13.00 mm B0= 13.00 mm K0= 6. SECTION A-A DRA127 Series A0= 13.00mm B0= 13.00 mm K0= 8.30mm K0 SECTION A-A Dimensions are in millimeters. Ø1.50 +0.1/-0.0 Ø1.5 0 Min 12.00 User direction of feed Ø1.50 +0.1/-0.0 Ø ...
Page 6
Magnetics Solutions For Automotive Applications Temperature Rise vs. Watt Loss DRA 73 series 0.04 0.08 0.12 0.16 0.2 0.24 0.28 0.32 0. ...
Page 7
Magnetics Solutions For Automotive Applications Inductance Characteristics OCL vs Isat/DRA 73 series 120 % 110 % 100 % ...
Page 8
Magnetics Solutions For Automotive Applications Inductance Characteristics DRA 73 series 100 10 1 0.1 0.01 0.001 0.0001 0.00001 1 10 Bp-p (mT) DRA 124 series 1000 100 10 1 0.1 0.01 0.001 0.0001 1 10 Bp-p (mT) 1000 0.001 Visit ...