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Mitsubishi Electric MR-J2S-100B Servo Amplifier / Drive
Partly checked - no stock found yetNo stock found yet for Mitsubishi Electric MR-J2S-100B. We have checked 3 of 10 Japanese suppliers so far (last checked 2026-10-19). Send a sourcing request and we will check the rest for you.
Request a quote / Japan sourcing Details
- Manufacturer
- Mitsubishi Electric
- Part number
- MR-J2S-100B
- Category
- Servo Amplifier / Drive
- Also written as
- MR J2S 100B, MRJ2S100B
- Production status
- Discontinued by the manufacturer
- Availability in Japan
- Partly checked - no stock found yet
- Stock last checked
Specifications
| Series | MELSERVO MR-J2S | per prtsply |
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| Rated power | — | not available yet |
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| Input voltage | — | not available yet |
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| Number of phases | — | not available yet |
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| Interface / network | — | not available yet |
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| Year introduced | 1999 | per manufacturer (source) |
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| Year discontinued | 2015 | per manufacturer (source) |
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| Manufacturer repair service until | 2022-08 | per manufacturer (source) |
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| Recommended replacement (manufacturer) | The MR-J4 servo family and compatible HG servo motors are the most suitable replacements. Migration details including catalog number comparisons, migration precautions, hardware, software and network compatibility can be located in the manuals provided on this site. | per manufacturer (source) |
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Replacement and alternatives
- Successor model: Mitsubishi Electric MR-J4-100B - Replaceable only with significant changes. Mounting: compatible (marked as mounting-compatible by Mitsubishi). Changes to expect: the encoder cable (the CN2 connector shape differs; Mitsubishi's renewal tool can reuse an existing cable), MR Configurator2 instead of MR Configurator, the MR-BAT6V1SET battery, and some options and peripherals (circuit breaker, magnetic contactor, regenerative option) may need to be re-selected. B type (SSCNET): the SSCNET positioning module or motion controller must be replaced with an SSCNET III/H one, or MR-J4-_B_-RJ020 + MR-J4-T20 can be used to keep the existing controller. Basis: Mitsubishi Electric's base replacement example (amplifier and motor replaced as a set), 'Transition from MELSERVO-J2-Super/J2M Series to J4 Series Handbook' (L-03093-A), Part 1, section 3.3.2. (source)
Compatibility depends on your equipment. Check the manufacturer's documentation, or ask us before ordering a substitute.
How it works
- 1Send a requestPart number and quantity are enough to start.
- 2We re-check stockWe confirm availability in Japan and reply with an individual quote.
- 3We secure and shipAfter your approval we obtain the part and ship it from Japan.
FAQ
Is Mitsubishi Electric MR-J2S-100B in stock in Japan?
No stock found yet for Mitsubishi Electric MR-J2S-100B. We have checked 3 of 10 Japanese suppliers so far (last checked 2026-10-19). Send a sourcing request and we will check the rest for you.
Can you ship Mitsubishi Electric MR-J2S-100B outside Japan?
Yes, to a limited list of destination countries: Argentina, Australia, Austria, Belgium, Bulgaria, Canada, Czechia, Denmark, Finland, France, Germany, Greece, Hungary, Ireland, Italy, Luxembourg, Netherlands, New Zealand, Norway, Poland, Portugal, South Korea, Spain, Sweden, Switzerland, United Kingdom, United States. Shipping from Japan is arranged after we confirm stock and send a quote. We do not ship to other countries, and we may decline any request where the end user or end use is unclear. Export regulations apply.
Is Mitsubishi Electric MR-J2S-100B still in production?
No. The manufacturer has discontinued this part.
How do I get a price for Mitsubishi Electric MR-J2S-100B?
Submit a quote request. Prices depend on condition and quantity, so we reply with an individual quote.
Can Mitsubishi Electric MR-J2S-100B be replaced by another model?
Successor model: Mitsubishi Electric MR-J4-100B. Replaceable only with significant changes. Mounting: compatible (marked as mounting-compatible by Mitsubishi). Changes to expect: the encoder cable (the CN2 connector shape differs; Mitsubishi's renewal tool can reuse an existing cable), MR Configurator2 instead of MR Configurator, the MR-BAT6V1SET battery, and some options and peripherals (circuit breaker, magnetic contactor, regenerative option) may need to be re-selected. B type (SSCNET): the SSCNET positioning module or motion controller must be replaced with an SSCNET III/H one, or MR-J4-_B_-RJ020 + MR-J4-T20 can be used to keep the existing controller. Basis: Mitsubishi Electric's base replacement example (amplifier and motor replaced as a set), 'Transition from MELSERVO-J2-Super/J2M Series to J4 Series Handbook' (L-03093-A), Part 1, section 3.3.2.
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