Mogami MIDI Synchro Cable Assemblies

MOGAMI MIDI SYNCHRO
CABLE ASSEMBLIES are specially designed for use with the Musical
Instrument Digital Interface (MIDI) communication system. Applications
include the latest MIDI patchbays, and interconnection between MIDI
equipment and MIDI served musical instruments. These outstanding
professional cables offer the following features:
- SINGLE and DUAL MIDI CABLES are both available
from standard stock. NEW DUAL MIDI CABLES are designed for compact
wiring and prevent connection errors when using both Midi-Out and
Midi-In ports simultaneously.
- One piece molded 5pin Din connectors.
- Low profile two stage molding for easy
handling, reliability and long life.
- 0.76µ gold plated pin version
available to order.
- Specially designed, superflexible cable with
four #25AWG copper conductors and served (spiral) shield.
- Attractive, durable, satin black rubber like
PVC jacket.
- Fast, accurate transmission of MIDI signal via
a twisted pair for better electromagnetic noise rejection.
- Additional two pins wired for tape synchro
signal.
- Interchangeable colour rings for easy patch
cord identification.
- Bulk cable also available in 50m (164Ft), 100m
(328Ft) rolls and 200m (656Ft) spools.
| Single Cable |
Part No. W2948 |
| Dual
Cable |
Part No. W3033 |

| Part No. |
Single |
MIDI-015 |
MIDI-03 |
MIDI-05 |
MIDI-10 |
MIDI-15 |
MIDI-20 |
MIDI-30 |
| Dual |
MIDI-015D |
MIDI-03D |
MIDI-05D |
MIDI-10D |
MIDI-15D |
MIDI-20D |
MIDI-30D |
| Length |
18"(1.5')
45cm |
3Ft
90cm |
5Ft
1.5m |
10Ft
3m |
15Ft
4.5m |
20Ft
6.1m |
30Ft
9.1m |
SPECIFICATIONS
| Configuration |
 |
 |
| Cable
Part No. |
W2948 |
W3033 |
| Conductor |
30/0.08A
(30×#40) 0.15mm² (#26AWG) |
| Insulation |
1.2Ø
(0.047"Ø) PVC (BLACK/WHITE/RED/GREEN) |
| Shield |
98/0.12A
(98×#37) Served Shield |
| Jacket |
5.0Ø
(0.197"Ø) Flexible PVC (BLACK) |
| Weight |
8.6kg/200m |
15kg/200m |
| PLUG |
| Pins |
0.76µ gold or
silver plated brass |
| Shield |
Nickel Plated Brass |
| Insulation |
Polyacetal Resin |
| Molding |
Flexible PVC (Two Stage
Molding) (BLACK) |
ELECTRICAL &
MECHANICAL CHARACTERISTICS
| DC Resistance (20°C) |
Inner Cond.: 0.12W/m(0.037W/Ft)
Shield: 0.02W/m(0.006W/Ft) |
| Capacitance (1kHz, 20°C) |
Between Twisted Pair: 99 pF/m (30 pF/Ft)
Between Shield and one of Twisted Pair: 182 pF/m (56 pF/Ft)
Between Shield and Synchro Conductor: 180 pF/m (55 pF/Ft)
Between One of Twisted Pair and Synchro Conductor: 91 pF/m (28 pF/Ft) |
| Pitch
of Twisted Pair |
Approx. 30mm (1.18") |
| Electromagnetic
Noise* |
0.02‾0.06mV |
| Voltage
Breakdown |
Must withstand at DC
500V/15sec. |
Insulation
Resistance
(DC 125V, 20°C) |
10000 MW
× m Min. |
Tensile
Strength
(At Cable-Connector Joint) |
480 N Min. |
Flex
Life*
: At the connector strain relief
: Cable itself
(200gr, Bend radius of the
cable stopper : 12.7mm) |
45,000 Cycles
6,700 Cycles |
| Emigration |
Non-emigrant to ABS resin |
* Using standard testing
method of Mogami Wire & Cable Corp.
WIRING DIAGRAM:
The MIDI signal is transmitted via a twisted pair (black and white) and
wired to pins 4 & 5.
| NOTE: |
Transmission lag in MIDI
systems is mainly caused by the speed of the photocoupler and the rise
time of the driver rather than the transmission characteristics of the
cable. |
|