SRF1260-471M vs SRF1280-471M

Product Attributes

Part Number SRF1260-471M SRF1280-471M
Manufacturer Bourns Inc. Bourns Inc.
Category Arrays, Signal Transformers Arrays, Signal Transformers
SRF1260-471M SRF1280-471M
Product Status Active Active
Number of Coils 2 2
Inductance - Connected In Parallel 470 µH 470 µH
Inductance - Connected In Series 1.88 mH 1.88 mH
Tolerance ±20% ±20%
Current Rating - Parallel 870 mA 850 mA
Current Rating - Series 434 mA 427 mA
Current Saturation - Parallel 1.02 A 1.68 A
Current Saturation - Series 510 mA 838 mA
DC Resistance (DCR) - Parallel 830mOhm Max 865mOhm Max
DC Resistance (DCR) - Series 3.197Ohm Max 3.3Ohm Max
Shielding Shielded Shielded
Ratings - -
Operating Temperature -40°C ~ 125°C -40°C ~ 125°C
Mounting Type Surface Mount Surface Mount
Package / Case Nonstandard Nonstandard
Size / Dimension 0.492" L x 0.492" W (12.50mm x 12.50mm) 0.492" L x 0.492" W (12.50mm x 12.50mm)
Height 0.244" (6.20mm) 0.315" (8.00mm)