| Size | Dimensions | L (mm) | W (mm) | H (mm) | |
|---|---|---|---|---|---|
| 5030 | 5.2 | 5.2 | 3.1 |
LTSpice files
Characteristics
- Our smallest double choke with 1.5kV isolation
- Magnetical shielded
- 1:1 Transformer
- Coupled miniature inductor with two identical windings
- Operation temperature: -40 °C to +125 °C
Reference Designs
- https://www.we-online.com/rd006 (3 W Dual-output isolated auxiliary supply for communication interfaces and measurement systems)
Applications
- High density Isolated converter application (i.e Flyback converter)
- Buck, Boost, Sepic, Zeta, CUK Converter
- Can be used as single inductor with series and parallel connection
Products
5030
| Order Code | Datasheet | Simulation | Downloads | Status | L1 (µH) | L2 (µH) | n | IR (A) | IR 2 (A) | ISAT (A) | RDC1 typ (mΩ) | RDC2 typ (mΩ) | RDC1 max (mΩ) | RDC2 max (mΩ) | fres 1 (MHz) | Samples |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7448841010 | SPEC | 8 files | Active i| Production is active. Expected lifetime: >10 years. | 1 | 1 | 1:1 | 2.9 | 2.9 | 5 | 32 | 32 | 45 | 45 | 190 | ||
| 7448841022 | SPEC | 8 files | Active i| Production is active. Expected lifetime: >10 years. | 2.2 | 2.2 | 1:1 | 2.5 | 2.5 | 3.2 | 50 | 50 | 72 | 72 | 95 | ||
| 7448841033 | SPEC | 8 files | Active i| Production is active. Expected lifetime: >10 years. | 3.3 | 3.3 | 1:1 | 1.9 | 1.9 | 2.6 | 84 | 84 | 120 | 120 | 50 | ||
| 7448841047 | SPEC | 8 files | Active i| Production is active. Expected lifetime: >10 years. | 4.7 | 4.7 | 1:1 | 1.6 | 1.6 | 1.9 | 102 | 102 | 145 | 145 | 45 | ||
| 7448841068 | SPEC | 8 files | Active i| Production is active. Expected lifetime: >10 years. | 6.8 | 6.8 | 1:1 | 1.4 | 1.4 | 1.7 | 168 | 168 | 240 | 240 | 42 | ||
| 7448841082 | SPEC | 8 files | Active i| Production is active. Expected lifetime: >10 years. | 8.2 | 8.2 | 1:1 | 1.3 | 1.3 | 1.6 | 180 | 180 | 265 | 265 | 40 | ||
| 7448841100 | SPEC | 8 files | Active i| Production is active. Expected lifetime: >10 years. | 10 | 10 | 1:1 | 1.2 | 1.2 | 1.5 | 210 | 210 | 300 | 300 | 35 | ||
| 7448841150 | SPEC | 8 files | Active i| Production is active. Expected lifetime: >10 years. | 15 | 15 | 1:1 | 0.9 | 0.9 | 1.4 | 325 | 325 | 465 | 465 | 24 | ||
| 7448841220 | SPEC | 8 files | Active i| Production is active. Expected lifetime: >10 years. | 22 | 22 | 1:1 | 0.8 | 0.8 | 1 | 455 | 455 | 650 | 650 | 21 | ||
| 7448841330 | SPEC | 8 files | Active i| Production is active. Expected lifetime: >10 years. | 33 | 33 | 1:1 | 0.7 | 0.7 | 0.9 | 718 | 718 | 1025 | 1025 | 19 | ||
| 7448841470 | SPEC | 8 files | Active i| Production is active. Expected lifetime: >10 years. | 47 | 47 | 1:1 | 0.6 | 0.6 | 0.7 | 840 | 840 | 1200 | 1200 | 18 | ||
| 7448841015 | SPEC | 8 files | Active i| Production is active. Expected lifetime: >10 years. | 1.5 | 1.5 | 1:1 | 2.7 | 2.7 | 3.7 | 48 | 48 | 68 | 68 | 110 |
| Order Code | Datasheet | Simulation |
|---|---|---|
| 7448841010 | SPEC | |
| 7448841022 | SPEC | |
| 7448841033 | SPEC | |
| 7448841047 | SPEC | |
| 7448841068 | SPEC | |
| 7448841082 | SPEC | |
| 7448841100 | SPEC | |
| 7448841150 | SPEC | |
| 7448841220 | SPEC | |
| 7448841330 | SPEC | |
| 7448841470 | SPEC | |
| 7448841015 | SPEC |
| Samples |
|---|
| Order Code | Datasheet | Simulation | Downloads | Status | L1 (µH) | L2 (µH) | n | IR (A) | IR 2 (A) | ISAT (A) | RDC1 typ (mΩ) | RDC2 typ (mΩ) | RDC1 max (mΩ) | RDC2 max (mΩ) | fres 1 (MHz) | Samples |
|---|
REDEXPERT loss simulation
Find the best inductor!
REDEXPERT loss simulation
Find the best inductor!
REDEXPERT has the world’s most accurate AC loss model, which even includes the DC-bias current. With dedicated DC-DC topologies or the generic loss simulator, you can accurately determine the AC and DC losses for your converter. The model includes the core material, shape and winding structure of the inductor. REDEXPERT recommends suitable inductors and allows you to add more filters to find the best inductor for your application.
Videos
WE-MCRI – Innovative Molded Coupled Inductor by Würth Elektronik eiSos
