Inductors, Coils, Chokes
SRR1208-392KL
ActiveBourns Inc.
INDUCTOR,FERRITE,3.9MH,10+% TOL,10-% TOL,5050-CASE ROHS COMPLIANT: YES
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Inductors, Coils, Chokes
SRR1208-392KL
ActiveBourns Inc.
INDUCTOR,FERRITE,3.9MH,10+% TOL,10-% TOL,5050-CASE ROHS COMPLIANT: YES
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | SRR1208-392KL |
|---|---|
| Current - Saturation (Isat) | 320 mA |
| Current Rating (Amps) | 0.3 A |
| DC Resistance (DCR) [Max] | 7.8 Ohm |
| Frequency - Self Resonant | 450 kHz |
| Height - Seated (Max) [Max] | 0.335 " |
| Height - Seated (Max) [Max] | 8.5 mm |
| Inductance | 3.9 mH |
| Inductance Frequency - Test | 1 kHz |
| Material - Core | Ferrite |
| Mounting Type | Surface Mount |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -40 C |
| Package / Case | Nonstandard |
| Q @ Freq [custom] | 20 |
| Q @ Freq [custom] | 252 kHz |
| Shielding | Shielded |
| Size / Dimension [x] | 12.7 mm |
| Size / Dimension [y] | 12.7 mm |
| Tolerance | 10 % |
| Type | Drum Core, Wirewound |
| Part | Q @ Freq [custom] | Q @ Freq [custom] | Current Rating (Amps) | DC Resistance (DCR) [Max] | Operating Temperature [Max] | Operating Temperature [Min] | Current - Saturation (Isat) | Size / Dimension [y] | Size / Dimension [x] | Inductance | Package / Case | Inductance Frequency - Test | Height - Seated (Max) [Max] | Height - Seated (Max) [Max] | Material - Core | Type | Tolerance | Mounting Type | Frequency - Self Resonant | Shielding | DC Resistance (DCR) | Q @ Freq |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 Bourns Inc. | 15 | 796 kHz | 1.5 A | 170 mOhm | 125 °C | -40 C | 2.1 A | 12.7 mm | 12.7 mm | 100 µH | Nonstandard | 1 kHz | 0.335 " | 8.5 mm | Ferrite | Drum Core Wirewound | 10 % | Surface Mount | 4 MHz | Shielded | ||
Bourns Inc. | 20 | 252 kHz | 0.3 A | 7.8 Ohm | 125 °C | -40 C | 320 mA | 12.7 mm | 12.7 mm | 3.9 mH | Nonstandard | 1 kHz | 0.335 " | 8.5 mm | Ferrite | Drum Core Wirewound | 10 % | Surface Mount | 450 kHz | Shielded | ||
Bourns Inc. | 20 | 7.96 MHz | 7.5 A | 11 mOhm | 125 °C | -40 C | 10 A | 12.7 mm | 12.7 mm | 2.5 µH | Nonstandard | 1 kHz | 0.335 " | 8.5 mm | Ferrite | Drum Core Wirewound | 20 % | Surface Mount | 37 MHz | Shielded | ||
 Bourns Inc. | 15 | 796 kHz | 1.4 A | 190 mOhm | 125 °C | -40 C | 2 A | 12.7 mm | 12.7 mm | Nonstandard | 1 kHz | 0.335 " | 8.5 mm | Ferrite | Drum Core Wirewound | 15 % | Surface Mount | 3 MHz | Shielded | |||
 Bourns Inc. | 20 | 252 kHz | 400 mA | 125 °C | -40 C | 420 mA | 12.7 mm | 12.7 mm | 2.2 mH | Nonstandard | 1 kHz | 0.335 " | 8.5 mm | Ferrite | Drum Core Wirewound | 10 % | Surface Mount | 650 kHz | Shielded | 4.2 Ohm | ||
 Bourns Inc. | 360 mA | 125 °C | -40 C | 550 mA | 12.7 mm | 12.7 mm | 1.5 mH | Nonstandard | 1 kHz | 0.335 " | 8.5 mm | Ferrite | Drum Core Wirewound | 10 % | Surface Mount | 750 kHz | Shielded | 2.35 Ohm | ||||
 Bourns Inc. | 1.3 A | 240 mOhm | 125 °C | -40 C | 1.72 A | 12.7 mm | 12.7 mm | 150 µH | Nonstandard | 1 kHz | 0.335 " | 8.5 mm | Ferrite | Drum Core Wirewound | 10 % | Surface Mount | 3 MHz | Shielded | 14 796 kHz | |||
 Bourns Inc. | 3 A | 48 mOhm | 125 °C | -40 C | 4.3 A | 12.7 mm | 12.7 mm | 27 µH | Nonstandard | 1 kHz | 0.335 " | 8.5 mm | Ferrite | Drum Core Wirewound | 20 % | Surface Mount | 6.5 MHz | Shielded | 2.52 MHz 23 | |||
Bourns Inc. | 5 A | 21 mOhm | 125 °C | -40 C | 6.7 A | 12.7 mm | 12.7 mm | 10 µH | Nonstandard | 1 kHz | 0.335 " | 8.5 mm | Ferrite | Drum Core Wirewound | 20 % | Surface Mount | 15 MHz | Shielded | 2.52 MHz 20 | |||
 Bourns Inc. | 600 mA | 1 Ohm | 125 °C | -40 C | 820 mA | 12.7 mm | 12.7 mm | 680 µH | Nonstandard | 1 kHz | 0.335 " | 8.5 mm | Ferrite | Drum Core Wirewound | 10 % | Surface Mount | 1.2 MHz | Shielded | 13 796 kHz |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 0.77 | |
| 10 | $ 0.65 | |||
| 25 | $ 0.59 | |||
| 50 | $ 0.56 | |||
| 100 | $ 0.46 | |||
| Digi-Reel® | 1 | $ 0.77 | ||
| 10 | $ 0.65 | |||
| 25 | $ 0.59 | |||
| 50 | $ 0.56 | |||
| 100 | $ 0.46 | |||
| N/A | 0 | $ 0.90 | ||
| Tape & Reel (TR) | 400 | $ 0.43 | ||
| 800 | $ 0.42 | |||
| Mouser | N/A | 1 | $ 1.09 | |
| 10 | $ 0.93 | |||
| 25 | $ 0.84 | |||
| 100 | $ 0.66 | |||
| 250 | $ 0.61 | |||
| 400 | $ 0.57 | |||
| Newark | Each (Supplied on Full Reel) | 1 | $ 0.60 | |
| 1000 | $ 0.58 | |||
| 2000 | $ 0.52 | |||
| 4000 | $ 0.47 | |||
| 6000 | $ 0.45 | |||
| 10000 | $ 0.44 | |||
Description
General part information
SRR1208 Series
3.9 mH Shielded Drum Core, Wirewound Inductor 300 mA 7.8Ohm Max Nonstandard
Documents
Technical documentation and resources