© trainspo.comHitachi 205-3100 series
Built by Tokyu Car, Kawasaki, Nippon Sharyo, Hitachi, Kinki Sharyo
Overview of the Hitachi 205-3100 series
Explore the 205-3100 series, an iconic electric multiple unit (EMU) operated by the East Japan Railway Company (JR East) in Japan.
This robust and reliable locomotive is a distinctive presence on Japanese railways, built with the excellence of renowned manufacturers including Tokyu Car, Kawasaki, Nippon Sharyo, Hitachi, and Kinki Sharyo.
The 205-3100 series reaches a top speed of 100 km/h and operates efficiently on a 1067 mm gauge.
Each car measures 20 meters in length and is powered by 1.5 kV DC electric systems, ensuring optimized performance on its routes.
Ideal for rail enthusiasts and industry professionals, this series marks a milestone in Japan's passenger transport history, blending precision engineering with operational efficiency.
Hitachi 205-3100 series technical specifications
| Value | Imperial / US | |
|---|---|---|
| Series | 205 | |
| Built by | Tokyu Car, Kawasaki, Nippon Sharyo, Hitachi, Kinki Sharyo | |
| Top speed | 100 km/h62 mph | |
| Electric systems |
| |
| Track gauge | 1,067 mmCape gauge3 ft 6 in | |
| Car length | 20 m65 ft 7 in |
Operators of the Hitachi 205-3100 series
Railway companies that have operated the 205-3100 series, with the class designation used by each of them.
| Operator | Class | Country |
|---|---|---|
| East Japan Railway Company | JR East 205-3100 | Japan |
More electric multiple units from Hitachi

Hitachi
205-0 series
Electric multiple unit
100 km/h

Hitachi
205-500 series
Electric multiple unit
100 km/h

Hitachi
205-3000 series
Electric multiple unit
100 km/h

Hitachi
205-5000 series
Electric multiple unit
100 km/h

Hitachi
Chichibu 5000
Electric multiple unit
1968–1976 · 100 km/h

Hitachi
Eidan 3000
Electric multiple unit
100 km/h

Hitachi
JNR 103
Electric multiple unit
1963–1984 · 100 km/h

Hitachi
JNR 121
Electric multiple unit
100 km/h
Similar electric multiple units from other manufacturers

Alna
Tobu 10000
Electric multiple unit
1983 · 100 km/h

Alna
Tobu 10030
Electric multiple unit
1988 · 100 km/h

Alna
Tobu 10050
Electric multiple unit
1992–1995 · 100 km/h

Alna
Tobu 20000 series
Electric multiple unit
1988–1996 · 100 km/h

Alna
Tobu 9000
Electric multiple unit
1981–1994 · 100 km/h

Alna
Tobu 9050
Electric multiple unit
1994 · 100 km/h

Alstom
4100
Electric multiple unit
2006 · 100 km/h

BBC
MThB ABDe 4/4
Electric multiple unit
1965 · 100 km/h