- Racks
- Universal racks
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Universal Racks |
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Rack-Alls Model RA-20 and RA-24 |
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RA-20
- Measures 7" x 20", weighs 2 lbs.
- 20 slots with easy-to-load angle, .125" W x .325 D on a .750" pitch
- Rugged construction with heavy reinforcing ribs
- Open carrying handles and stackable
- Optional low cost non-ESD model
- Tolerates 185F
RA-24
- Measures 8 3/8 x 23
- 20 slots with easy-to-load angle, .125" W x .325 D on a 1.000" pitch
- Rugged construction with heavy reinforcing ribs
- Open carrying handles and stackable with similar models
- Molded in reinforced material that tolerates 220F
| RA-20CP | Standard black conductive |
| RA-20CPB | Conductive w/aluminum backer |
| RA-20AP-R | Red plastic, non-ESD |
| RA-24CP | Standard black conductive |
Click here for schematic.
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Click here for the PCB storage and transport racks brochure. (24 MB)
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- Measures 6" x 18", weighs .5 lb.
- 25 slots with parallel sides for more rigid holding, measure .125" x .300 on a .625" pitch
- Undercut ends for carrying handles and stackable
- Double wide models expand to hold boards up to 24" wide with a carrying handle; measures 20" W x 18"L
- High temp conductive model and very high temp for bare board processing tolerates acids, alkalines and solvents
(non-ESD)
- New clean room model is permanently static dissipative, RA-18CL
- New Model for thin boards and boards with parts near the edge
- .125" W x 300" D
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| RA-18C | Standard Conductive (185F) |
| RA-18CT | High Temp Conductive (275F) |
| RA-18HT | Very High Temp Polysulfone (350F) |
| RA-18CD | Double Wide Conductive |
| RA-18CTD | Double Wide Conductive High Temp |
| RA-18HTD | Double Wide, Very High Temp. |
| KAU-20 | Aluminum Extrusions to Hold Two RA-18 |
| RA-180 | Standard Orange Plastic (non-ESD) |
| RA-18C/SMT | For boards with components near the edge |
| RA-18CL | Clean room material |
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Click here for schematic.
Click here for the PCB storage and transport racks brochure. (24 MB)
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Rack-Alls Model RA-18CL Clean Room Model |
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Features
- Permanently static dissipative
- Humidity insensitive
- Ultra Clean: low off-gassing, low contamination
- Durable
Applications
- Semiconductor handling
- PCB handling in clean room environments
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| Electrical Properties |
Units |
Test Method |
| Surface Resitivity @ 50% R.H. |
3 X 1010Ohms/sq. |
ASTM D-257 |
| Surface Resitivity @ 50% R.H. |
3 X 109Ohms |
ESD S11.11 |
| Volume Resitivity @ 50% R.H. |
3 X 1010Ohms-cm |
ASTM D-257 |
| Static Decay Rate 12% R.H. |
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| +5000V |
0.01 seconds |
FTMS-101C |
| -5000V |
0.01 seconds |
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| Static Decay Rate |
0.5 seconds |
charged plate monitor |
| Mechanical Properties |
Units |
Test Method |
| Heat Deflection Temperature |
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| @66 psi |
163F (73C) |
ASTM D-648 |
| @264 psi |
127F (53C) |
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- Holds boards on two contiguous edges
- Two models for small and large boards
- Stackable when not in use
- Drainage holes for use in cleaners
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| Model No. |
Outside Dim. |
# Slots |
Slot Size/in. |
| PCBH-2L-C | 14" x 10" x 5" |
25 |
.100" W x .187" D |
| PCBH-C |
10" x 8" x 4" |
25 |
.125" W x .200" D |
Click here for schematic.
Click here for the PCB storage and transport racks brochure. (24 MB)
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- Designed for boards that require a large full slot
- Tolerates most chemicals and 350F
- Measures 14" x 6" with 25 slots that measure .180" W x .333" D on a .500" pitch; weighs 1.7 lbs.
- Undercut ends for carrying, and drainage holes
- Designed for baking and chemical resistance
- NonESD model #RA-14
- ESD model #RA-14C tolerates 400° F
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Click here for schematic.
Click here for the PCB storage and transport racks brochure. (24 MB)
