Inductors, Coils, Chokes
1945-16H
ActiveDelevan
RF INDUCTORS - LEADED 47UH 3% 3.7OHM UNSHIELD MOLDED COIL
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Documents1945-16H | Datasheet
Inductors, Coils, Chokes
1945-16H
ActiveDelevan
RF INDUCTORS - LEADED 47UH 3% 3.7OHM UNSHIELD MOLDED COIL
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Documents1945-16H | Datasheet
Technical Specifications
Parameters and characteristics for this part
| Specification | 1945-16H |
|---|---|
| Current Rating (Amps) | 275 mA |
| DC Resistance (DCR) [Max] | 3.7 Ohm |
| Frequency - Self Resonant | 17.6 MHz |
| Inductance | 47 µH |
| Inductance Frequency - Test | 2.5 MHz |
| Material - Core | Iron |
| Mounting Type | Through Hole |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -55 C |
| Package / Case | Axial |
| Q @ Freq [custom] | 80 |
| Q @ Freq [custom] | 2.5 MHz |
| Shielding | Unshielded |
| Size / Dimension | 11.35 mm, 4.9 mm |
| Size / Dimension [diameter] | 0.193 in |
| Size / Dimension [x] | 0.447 in |
| Tolerance | 3 % |
| Type | Molded |
| Part | Mounting Type | Inductance Frequency - Test | Current Rating (Amps) | Operating Temperature [Min] | Operating Temperature [Max] | Tolerance | Inductance | Package / Case | DC Resistance (DCR) | Q @ Freq [custom] | Q @ Freq [custom] | Frequency - Self Resonant | Type | Shielding | Material - Core | Size / Dimension [x] | Size / Dimension [diameter] | Size / Dimension | Q @ Freq | Size / Dimension [z] | Size / Dimension [diameter] | Size / Dimension [z] | DC Resistance (DCR) [Max] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Delevan | Through Hole | 790 kHz | 0.145 A | -55 C | 125 °C | 3 % | 300 µH | Axial | 8.6 Ohm | 790 kHz | 65 | 4.24 MHz | Molded | Unshielded | Iron | 0.447 in | 0.193 in | 4.9 mm 11.35 mm | |||||
Delevan | Through Hole | 790 kHz | 110 mA | -55 C | 125 °C | 5 % | 820 µH | Axial | 2.48 MHz | Molded | Unshielded | Iron | 0.181 in | 60 790 kHz | 11.01 mm | 4.59 mm | 0.433 " | 15 Ohm | |||||
Delevan | Through Hole | 790 kHz | 123 mA | -55 C | 125 °C | 3 % | 560 µH | Axial | 11.8 Ohm | 2.88 MHz | Molded | Unshielded | Iron | 0.447 in | 0.193 in | 4.9 mm 11.35 mm | 60 790 kHz | ||||||
Delevan | Through Hole | 790 kHz | 131 mA | -55 C | 125 °C | 3 % | 430 µH | Axial | 10.4 Ohm | 790 kHz | 65 | 3.44 MHz | Molded | Unshielded | Iron | 0.447 in | 0.193 in | 4.9 mm 11.35 mm | |||||
Delevan | Through Hole | 2.5 MHz | 275 mA | -55 C | 125 °C | 3 % | 47 µH | Axial | 2.5 MHz | 80 | 17.6 MHz | Molded | Unshielded | Iron | 0.447 in | 0.193 in | 4.9 mm 11.35 mm | 3.7 Ohm | |||||
Delevan | Through Hole | 790 kHz | 115 mA | -55 C | 125 °C | 5 % | 680 µH | Axial | 2.72 MHz | Molded | Unshielded | Iron | 0.181 in | 60 790 kHz | 11.01 mm | 4.59 mm | 0.433 " | 13.5 Ohm | |||||
Delevan | Through Hole | 790 kHz | 0.17 A | -55 C | 125 °C | 3 % | Axial | 5 Ohm | 790 kHz | 65 | 5.76 MHz | Molded | Unshielded | Iron | 0.447 in | 0.193 in | 4.9 mm 11.35 mm | ||||||
Delevan | Through Hole | 7.9 MHz | 650 mA | -55 C | 125 °C | 5 % | 10 µH | Axial | 670 mOhm | 48 MHz | Molded | Unshielded | Iron | 0.447 in | 0.193 in | 4.9 mm 11.35 mm | 5 MHz 60 | ||||||
Delevan | Through Hole | 2.5 MHz | 0.22 A | -55 C | 125 °C | 3 % | 100 µH | Axial | 5.78 Ohm | 1.5 MHz | 75 | 8 MHz | Molded | Unshielded | Iron | 0.447 in | 0.193 in | 4.9 mm 11.35 mm | |||||
Delevan | Through Hole | 790 kHz | 131 mA | -55 C | 125 °C | 3 % | 430 µH | Axial | 790 kHz | 65 | 3.44 MHz | Molded | Unshielded | Iron | 0.447 in | 0.193 in | 4.9 mm 11.35 mm | 10.4 Ohm |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
Description
General part information
1945/R Series
RF INDUCTORS - LEADED 47UH 3% 3.7OHM UNSHIELD MOLDED COIL
Documents
Technical documentation and resources