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Hello, Please ask a question about DR339-4_14 Datasheet
# Example questions:
➢ What is the maximum operating temperature specified for the dr339-4 series inductors?
➢ How does the datasheet define the 'isat' value for these inductors?
➢ What is the full tolerance range for an inductor with a part number of dr339-4-103?
SELF-LEADED SMD INDUCTOR DR339-4 SERIES
Features
· Surface Mount Design
· Inductance Range: 0.47µH to 100µH
· Operating Temperature: -40°C to +85°C
· Tinned Leads with Leaded Solder Available (Note 7)
Electrical Specifications
|Part No.|Inductance (H)|DCR (Ω) Max.|I rms (A) Max. (Note 3)|I sat (A) Max. (Note 2)|
|---|---|---|---|---|
|DR339-4-471|0.47 +40/-20%|0.002|19.2|51.7|
|DR339-4-102|1.0 +40/-20%|0.003|17.3|37.8|
|DR339-4-152|1.5 +40/-20%|0.004|13.4|28.9|
|DR339-4-222|2.2 20%|0.005|12.0|23.7|
|DR339-4-332|3.320%|0.006|11.0|20.2|
|DR339-4-472|4.720%|0.010|8.6|15.6|
|DR339-4-682|6.820%|0.015|8.3|14.1|
|DR339-4-103|1020%|0.020|6.8|11.5|
|DR339-4-153|1520%|0.030|5.5|9.1|
|DR339-4-223|2220%|0.040|4.5|7.6|
|DR339-4-333|3320%|0.060|3.7|6.1|
|DR339-4-473|4720%|0.074|3.1|5.2|
|DR339-4-683|6820%|0.120|2.4|4.3|
|DR339-4-104|10020%|0.170|2.0|3.6|
Notes
· Dimensions are shown in inches/millimeter.
· Tolerance: Inches ± 0.010, Millimeters ± 0.30
· Isat: Inductance 70% of initial value
· Irms: Based on 40°C temperature rise
· Tape and reel quantity: 250 pcs/reel
· Terminal finish is RoHS compliant
· Non-RoHS parts (42-339-4-XXX): Finished with leaded solder Sn60Pb40 or equivalent
SELF-LEADED SMD INDUCTOR DR339-4 SERIES
Features
· Surface Mount Design
· Inductance Range: 0.47µH to 100µH
· Operating Temperature: -40°C to +85°C
· Tinned Leads with Leaded Solder Available (Note 7)
Electrical Specifications
| Part No. | Inductance (H) | DCR (Ω) Max. | I rms (A) Max. (Note 3) | I sat (A) Max. (Note 2) |
|---|---|---|---|---|
| DR339-4-471 | 0.47 +40/-20% | 0.002 | 19.2 | 51.7 |
| DR339-4-102 | 1.0 +40/-20% | 0.003 | 17.3 | 37.8 |
| DR339-4-152 | 1.5 +40/-20% | 0.004 | 13.4 | 28.9 |
| DR339-4-222 | 2.2 20% | 0.005 | 12.0 | 23.7 |
| DR339-4-332 | 3.320% | 0.006 | 11.0 | 20.2 |
| DR339-4-472 | 4.720% | 0.010 | 8.6 | 15.6 |
| DR339-4-682 | 6.820% | 0.015 | 8.3 | 14.1 |
| DR339-4-103 | 1020% | 0.020 | 6.8 | 11.5 |
| DR339-4-153 | 1520% | 0.030 | 5.5 | 9.1 |
| DR339-4-223 | 2220% | 0.040 | 4.5 | 7.6 |
| DR339-4-333 | 3320% | 0.060 | 3.7 | 6.1 |
| DR339-4-473 | 4720% | 0.074 | 3.1 | 5.2 |
| DR339-4-683 | 6820% | 0.120 | 2.4 | 4.3 |
| DR339-4-104 | 10020% | 0.170 | 2.0 | 3.6 |
| Part No. | DR339-4_14 |
| Manufacturer | DATATRONICS |
| Size | 72 Kbytes |
| Pages | 1 page |
| Description | SELF-LEADED SMD INDUCTOR DR339-4 SERIES |
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