PartNumber | 70F271AF-RC | 70F273AI-RC | 70F272AF-RC |
Description | Fixed Inductors 270 000uH 5% | Fixed Inductors 2.7mH 5% | Fixed Inductors 27mH 5% |
Manufacturer | Bourns | Bourns | Bourns Inc. |
Product Category | Fixed Inductors | Fixed Inductors | Fixed Inductors |
RoHS | Y | Y | - |
Termination Style | Axial | Axial | - |
Shielding | Unshielded | Unshielded | Unshielded |
Inductance | 270 mH | 2.7 mH | 27mH |
Tolerance | 5 % | 5 % | ±5% |
Maximum DC Current | 36 mA | 57 mA | - |
Maximum DC Resistance | 490 Ohms | 45.6 Ohms | - |
Self Resonant Frequency | 62 kHz | 880 kHz | - |
Minimum Operating Temperature | - 55 C | - 55 C | - |
Maximum Operating Temperature | + 105 C | + 105 C | - |
Q Minimum | 53 | 50 | - |
Test Frequency | 0.025 MHz | 0.025 MHz | - |
Termination | - | - | - |
Mounting Style | PCB Mount | PCB Mount | - |
Length | 0.88 in | 0.38 in | - |
Diameter | 0.57 in | 0.26 in | - |
Application | RF | RF | - |
Series | 70F | 70F | 70F |
Core Material | Ferrite | Ferrite | - |
Product | Fixed Inductors | Fixed Inductors | - |
Type | Varnished Choke | Varnished Choke | Wirewound |
Brand | J.W. Miller | J.W. Miller | - |
Lead Diameter | 0.032 in | 0.032 in | - |
Product Type | Fixed Inductors | Fixed Inductors | - |
Factory Pack Quantity | 132 | 144 | - |
Subcategory | Inductors, Chokes & Coils | Inductors, Chokes & Coils | - |
Part # Aliases | 70F271AF-LF | 70F273AI-LF | - |
Unit Weight | 0.256018 oz | 0.256018 oz | - |
Packaging | - | - | Bulk |
Current Rating | - | - | 45mA |
Package Case | - | - | Axial |
Operating Temperature | - | - | -55°C ~ 105°C |
Mounting Type | - | - | Through Hole |
Size Dimension | - | - | 0.350" Dia x 0.630" L (8.89mm x 16.00mm) |
Height Seated Max | - | - | - |
Ratings | - | - | - |
DC Resistance DCR | - | - | 120 Ohm Max |
Material Core | - | - | Ferrite |
Current Saturation | - | - | - |
Q Freq | - | - | 61 @ 79kHz |
Frequency Self Resonant | - | - | 244kHz |
Frequency Test | - | - | 79kHz |