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Hitachi Cable Manchester, Inc. 900 Holt Avenue, Manchester, NH USA 03109 |
Telephone: (603) 669-4347 Toll Free: (800) 772-0116 |
Email: info@hcm.hitachi.com
Fax: (603) 669-9621 |
| |
VHDCI SCSI Cable
(UL) CMG c(UL) 75°C
more
information...
Bulk VHDCI Cable
- Meets ANSI X3T.10 Standards for interconnection of
SCSI devices.
- Hi-Twist used for quality twisted pair.
- 30 AWG data pair with 28 AWG power pair(s) for Termpower.
- SPI, SPI-2, SPI-3, Ultra and Ultra 2 Compliant.
- Will terminate with High Density and most VHDCI connectors.
VHDCI Cables
Per ANSI X3T.10
Document
ANSI
X3T.10 Document
|
| Cond. |
Insul. |
Nom.
Primary OD |
Tape |
Braid |
Drain |
Jacket |
Cond.
Resis. Ω/Mft. @20°C |
Capacitance |
Nom.
SE*
Imp. (Ohms) |
Nom.
Diff**
Imp. (Ohms) |
Prog.
Delay |
| Inches |
mm |
pf/ft. (G-S) |
pf/ft (G-S-G) |
ns/ft. |
Max
Delta ns/ft |
30 AWG
7/38 Tinned* |
Flame Retardant
Cellular Polyolefin* |
.0265 |
.673 |
100% Polypro Tape
& AL/PET |
85% Coverage
38 AWG |
N/A |
PVC
Pebble Gray+ |
106* Ohms /Mft. |
9 |
17 |
90 |
130 |
1.45 |
.0455 |
|
Bulk VHDCI Wire Cable
Basic construction of the VHDCI SCSI Electronic Cable uses
a 30 Gauge (AWG) stranded conductor and low dielectric insulation
to achieve optimum combination of size and electrical performance.
The 25 pair 48711 cable contains one 28 AWG power pair and
(24) 30 AWG data pairs. The 34 pair 48783 cable contains
two 28 AWG power pairs and (32) 30 AWG data pairs. Jacket
color is Pebble Gray.+
|
| Part
No. |
No.
of Conductors |
No.
of
Pairs |
Core
Layout |
Jacket
OD |
Color
Code |
| Inches |
mm |
| 48711-050-H00-850 |
50 |
25 |
13-9-3 |
.360 |
9.144 |
Band Marked |
| 48783-068-H00-850 |
68 |
34 |
18-11-5 |
..397 |
10.084 |
Band Marked |
| 48711-050-I00-850 |
50 |
25 |
14-9-2 |
.360 |
9.144 |
Band Marked |
| 48783-068-I00-850 |
68 |
34 |
18-11-5 |
..397 |
10.084 |
Band Marked |
|
* Power Pairs are 28 (7/36) TC and extruded in SR-PVC.
Conductor Resistance is 62 Ohms. ** Measured
Shield floating. + Pebble Gray (850) is standard
for this product but other colors are available
upon request. |
|
Bulk VHDCI SCSI Electronic Cables |
|
All data is for reference only and is subject to change.
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