High power density 3W SMD isolated DC/DC single and dual output converters. The RSH3 is available with three different input ranges and offers single or dual regulated output. There is no minimum load requirement. Standard isolation is 2kVDC/1min and a /H3 version with 3kVDC/1min is available. The operating temperature is from -40°C up to +81°C without derating. The DIP14 SMD pin-out is industry standard, and the converters come equipped with ON/OFF control and, short circuit protection, and over current protection, making them ideal for highly sophisticated industrial designs. The converters are fully certified to IEC/EN/UL62368 (3rd Edition) and are 10/10 RoHS conform.
| Part Number | Power (W) | Isolation | Vin (V) | Main Vout (V) | Package Style | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 |   | RSH3-1205S/H2 
Fokus
 | 3 | Isolated | 12 | 5 | DIP14 |  | ||||||
| 2 |   | RSH3-1205S/H2-R 
Fokus
 | 3 | Isolated | 12 | 5 | DIP14 |  | ||||||
| 3 |   | RSH3-1205S/H3 
Fokus
 | 3 | Isolated | 12 | 5 | DIP14 |  | ||||||
| 4 |   | RSH3-1205S/H3-R 
Fokus
 | 3 | Isolated | 12 | 5 | DIP14 |  | ||||||
| 5 |   | RSH3-1212D/H2 
Fokus
 | 3 | Isolated | 12 | ± 12 | DIP14 |  | ||||||
| 6 |   | RSH3-1212D/H2-R 
Fokus
 | 3 | Isolated | 12 | ± 12 | DIP14 |  | ||||||
| 7 |   | RSH3-1212D/H3 
Fokus
 | 3 | Isolated | 12 | ± 12 | DIP14 |  | ||||||
| 8 |   | RSH3-1212D/H3-R 
Fokus
 | 3 | Isolated | 12 | ± 12 | DIP14 |  | ||||||
| 9 |   | RSH3-1212S/H2 
Fokus
 | 3 | Isolated | 12 | 12 | DIP14 |  | ||||||
| 10 |   | RSH3-1212S/H2-R 
Fokus
 | 3 | Isolated | 12 | 12 | DIP14 |  | ||||||
| 11 |   | RSH3-1212S/H3 
Fokus
 | 3 | Isolated | 12 | 12 | DIP14 |  | ||||||
| 12 |   | RSH3-1212S/H3-R 
Fokus
 | 3 | Isolated | 12 | 12 | DIP14 |  | ||||||
| 13 |   | RSH3-1215D/H2 
Fokus
 | 3 | Isolated | 12 | ± 15 | DIP14 |  | ||||||
| 14 |   | RSH3-1215D/H2-R 
Fokus
 | 3 | Isolated | 12 | ± 15 | DIP14 |  | ||||||
| 15 |   | RSH3-1215D/H3 
Fokus
 | 3 | Isolated | 12 | ± 15 | DIP14 |  | ||||||
| 16 |   | RSH3-1215D/H3-R 
Fokus
 | 3 | Isolated | 12 | ± 15 | DIP14 |  | ||||||
| 17 |   | RSH3-1215S/H2 
Fokus
 | 3 | Isolated | 12 | 15 | DIP14 |  | ||||||
| 18 |   | RSH3-1215S/H2-R 
Fokus
 | 3 | Isolated | 12 | 15 | DIP14 |  | ||||||
| 19 |   | RSH3-1215S/H3 
Fokus
 | 3 | Isolated | 12 | 15 | DIP14 |  | ||||||
| 20 |   | RSH3-1215S/H3-R 
Fokus
 | 3 | Isolated | 12 | 15 | DIP14 |  | ||||||
| 21 |   | RSH3-1224S/H2 
Fokus
 | 3 | Isolated | 12 | 24 | DIP14 |  | ||||||
| 22 |   | RSH3-1224S/H2-R 
Fokus
 | 3 | Isolated | 12 | 24 | DIP14 |  | ||||||
| 23 |   | RSH3-1224S/H3 
Fokus
 | 3 | Isolated | 12 | 24 | DIP14 |  | ||||||
| 24 |   | RSH3-1224S/H3-R 
Fokus
 | 3 | Isolated | 12 | 24 | DIP14 |  | ||||||
| 25 |   | RSH3-2405S/H2 
Fokus
 | 3 | Isolated | 24 | 5 | DIP14 |  | ||||||
| 26 |   | RSH3-2405S/H2-R 
Fokus
 | 3 | Isolated | 24 | 5 | DIP14 |  | ||||||
| 27 |   | RSH3-2405S/H3 
Fokus
 | 3 | Isolated | 24 | 5 | DIP14 |  | ||||||
| 28 |   | RSH3-2405S/H3-R 
Fokus
 | 3 | Isolated | 24 | 5 | DIP14 |  | ||||||
| 29 |   | RSH3-2412D/H2 
Fokus
 | 3 | Isolated | 24 | ± 12 | DIP14 |  | ||||||
| 30 |   | RSH3-2412D/H2-R 
Fokus
 | 3 | Isolated | 24 | ± 12 | DIP14 |  | ||||||
| 31 |   | RSH3-2412D/H3 
Fokus
 | 3 | Isolated | 24 | ± 12 | DIP14 |  | ||||||
| 32 |   | RSH3-2412D/H3-R 
Fokus
 | 3 | Isolated | 24 | ± 12 | DIP14 |  | ||||||
| 33 |   | RSH3-2412S/H2 
Fokus
 | 3 | Isolated | 24 | 12 | DIP14 |  | ||||||
| 34 |   | RSH3-2412S/H2-R 
Fokus
 | 3 | Isolated | 24 | 12 | DIP14 |  | ||||||
| 35 |   | RSH3-2412S/H3 
Fokus
 | 3 | Isolated | 24 | 12 | DIP14 |  | ||||||
| 36 |   | RSH3-2412S/H3-R 
Fokus
 | 3 | Isolated | 24 | 12 | DIP14 |  | ||||||
| 37 |   | RSH3-2415D/H2 
Fokus
 | 3 | Isolated | 24 | ± 15 | DIP14 |  | ||||||
| 38 |   | RSH3-2415D/H2-R 
Fokus
 | 3 | Isolated | 24 | ± 15 | DIP14 |  | ||||||
| 39 |   | RSH3-2415D/H3 
Fokus
 | 3 | Isolated | 24 | ± 15 | DIP14 |  | ||||||
| 40 |   | RSH3-2415D/H3-R 
Fokus
 | 3 | Isolated | 24 | ± 15 | DIP14 |  | ||||||
| 41 |   | RSH3-2415S/H2 
Fokus
 | 3 | Isolated | 24 | 15 | DIP14 |  | ||||||
| 42 |   | RSH3-2415S/H2-R 
Fokus
 | 3 | Isolated | 24 | 15 | DIP14 |  | ||||||
| 43 |   | RSH3-2415S/H3 
Fokus
 | 3 | Isolated | 24 | 15 | DIP14 |  | ||||||
| 44 |   | RSH3-2415S/H3-R 
Fokus
 | 3 | Isolated | 24 | 15 | DIP14 |  | ||||||
| 45 |   | RSH3-2424S/H2 
Fokus
 | 3 | Isolated | 24 | 24 | DIP14 |  | ||||||
| 46 |   | RSH3-2424S/H2-R 
Fokus
 | 3 | Isolated | 24 | 24 | DIP14 |  | ||||||
| 47 |   | RSH3-2424S/H3 
Fokus
 | 3 | Isolated | 24 | 24 | DIP14 |  | ||||||
| 48 |   | RSH3-2424S/H3-R 
Fokus
 | 3 | Isolated | 24 | 24 | DIP14 |  | 
| Attributes | RSH3 | 
|---|---|
| AC/DC or DC/DC | DC/DC | 
| Power (W) | 3 | 
| Isolation | Isolated | 
| Mounting Type | SMD | 
| Package Style | DIP14 | 
| Length (mm) | 18.9 | 
| Width (mm) | 17.2 | 
| Height (mm) | 8.7 | 
| Certifications | CB, EN 55024, EN 55032, EN 62368-1, UL 62368-1 | 
| MIN Operating Temp (°C) | -40 | 
| MAX Operating Temp (°C) | 81 | 
| Protections | OLP, SCP | 
| Control Pin Function | Enabled | 
| Directives | REACH, RoHS 2+ (10/10) | 
| Warranty | 3 Years | 
| Regulation | Regulated | 
| Part Number | Power (W) | Vout 1 (V) | Vin (V) | Mounting Type | |||||
|---|---|---|---|---|---|---|---|---|---|
| 1 |   | RSH3-1205S/H2 
Fokus
 | 3 | 5 | 12 | SMD |  | ||
| 2 |   | RSH3-1205S/H2-R 
Fokus
 | 3 | 5 | 12 | SMD |  | ||
| 3 |   | RSH3-1205S/H3 
Fokus
 | 3 | 5 | 12 | SMD |  | ||
| 4 |   | RSH3-1205S/H3-R 
Fokus
 | 3 | 5 | 12 | SMD |  | ||
| 5 |   | RSH3-1212D/H2 
Fokus
 | 3 | 12 | 12 | SMD |  | ||
| 6 |   | RSH3-1212D/H2-R 
Fokus
 | 3 | 12 | 12 | SMD |  | ||
| 7 |   | RSH3-1212D/H3 
Fokus
 | 3 | 12 | 12 | SMD |  | ||
| 8 |   | RSH3-1212D/H3-R 
Fokus
 | 3 | 12 | 12 | SMD |  | ||
| 9 |   | RSH3-1212S/H2 
Fokus
 | 3 | 12 | 12 | SMD |  | ||
| 10 |   | RSH3-1212S/H2-R 
Fokus
 | 3 | 12 | 12 | SMD |  | ||
| 11 |   | RSH3-1212S/H3 
Fokus
 | 3 | 12 | 12 | SMD |  | ||
| 12 |   | RSH3-1212S/H3-R 
Fokus
 | 3 | 12 | 12 | SMD |  | ||
| 13 |   | RSH3-1215D/H2 
Fokus
 | 3 | 15 | 12 | SMD |  | ||
| 14 |   | RSH3-1215D/H2-R 
Fokus
 | 3 | 15 | 12 | SMD |  | ||
| 15 |   | RSH3-1215D/H3 
Fokus
 | 3 | 15 | 12 | SMD |  | ||
| 16 |   | RSH3-1215D/H3-R 
Fokus
 | 3 | 15 | 12 | SMD |  | ||
| 17 |   | RSH3-1215S/H2 
Fokus
 | 3 | 15 | 12 | SMD |  | ||
| 18 |   | RSH3-1215S/H2-R 
Fokus
 | 3 | 15 | 12 | SMD |  | ||
| 19 |   | RSH3-1215S/H3 
Fokus
 | 3 | 15 | 12 | SMD |  | ||
| 20 |   | RSH3-1215S/H3-R 
Fokus
 | 3 | 15 | 12 | SMD |  | ||
| 21 |   | RSH3-1224S/H2 
Fokus
 | 3 | 24 | 12 | SMD |  | ||
| 22 |   | RSH3-1224S/H2-R 
Fokus
 | 3 | 24 | 12 | SMD |  | ||
| 23 |   | RSH3-1224S/H3 
Fokus
 | 3 | 24 | 12 | SMD |  | ||
| 24 |   | RSH3-1224S/H3-R 
Fokus
 | 3 | 24 | 12 | SMD |  | ||
| 25 |   | RSH3-2405S/H2 
Fokus
 | 3 | 5 | 24 | SMD |  | ||
| 26 |   | RSH3-2405S/H2-R 
Fokus
 | 3 | 5 | 24 | SMD |  | ||
| 27 |   | RSH3-2405S/H3 
Fokus
 | 3 | 5 | 24 | SMD |  | ||
| 28 |   | RSH3-2405S/H3-R 
Fokus
 | 3 | 5 | 24 | SMD |  | ||
| 29 |   | RSH3-2412D/H2 
Fokus
 | 3 | 12 | 24 | SMD |  | ||
| 30 |   | RSH3-2412D/H2-R 
Fokus
 | 3 | 12 | 24 | SMD |  | ||
| 31 |   | RSH3-2412D/H3 
Fokus
 | 3 | 12 | 24 | SMD |  | ||
| 32 |   | RSH3-2412D/H3-R 
Fokus
 | 3 | 12 | 24 | SMD |  | ||
| 33 |   | RSH3-2412S/H2 
Fokus
 | 3 | 12 | 24 | SMD |  | ||
| 34 |   | RSH3-2412S/H2-R 
Fokus
 | 3 | 12 | 24 | SMD |  | ||
| 35 |   | RSH3-2412S/H3 
Fokus
 | 3 | 12 | 24 | SMD |  | ||
| 36 |   | RSH3-2412S/H3-R 
Fokus
 | 3 | 12 | 24 | SMD |  | ||
| 37 |   | RSH3-2415D/H2 
Fokus
 | 3 | 15 | 24 | SMD |  | ||
| 38 |   | RSH3-2415D/H2-R 
Fokus
 | 3 | 15 | 24 | SMD |  | ||
| 39 |   | RSH3-2415D/H3 
Fokus
 | 3 | 15 | 24 | SMD |  | ||
| 40 |   | RSH3-2415D/H3-R 
Fokus
 | 3 | 15 | 24 | SMD |  | ||
| 41 |   | RSH3-2415S/H2 
Fokus
 | 3 | 15 | 24 | SMD |  | ||
| 42 |   | RSH3-2415S/H2-R 
Fokus
 | 3 | 15 | 24 | SMD |  | ||
| 43 |   | RSH3-2415S/H3 
Fokus
 | 3 | 15 | 24 | SMD |  | ||
| 44 |   | RSH3-2415S/H3-R 
Fokus
 | 3 | 15 | 24 | SMD |  | ||
| 45 |   | RSH3-2424S/H2 
Fokus
 | 3 | 24 | 24 | SMD |  | ||
| 46 |   | RSH3-2424S/H2-R 
Fokus
 | 3 | 24 | 24 | SMD |  | ||
| 47 |   | RSH3-2424S/H3 
Fokus
 | 3 | 24 | 24 | SMD |  | ||
| 48 |   | RSH3-2424S/H3-R 
Fokus
 | 3 | 24 | 24 | SMD |  | 
| Titel | Typ | Datum | 
|---|---|---|
| RSH3.pdf | Datasheet | 
| Titel | Typ | Datum | 
|---|---|---|
| DC/DC converter range extended to 3W | Official Press Release | 28.09.2022 |