MODEL 4403
3U INDUSTRIAL COTS CHASSIS

Product Overview:
Model 4403 is a member of NIS’ 3U Industrial-grade COTS (ICOTS) chassis family, accommodating a 5-slot, 3U or 6U Eurocard backplane, or ATX motherboard.
Field replaceable fan trays are an option for the Model 4403 and utilize a separate intake and exhaust fan tray with an MTTR of
Peripherals can be added to the Model 4403 for added functionality. An Optional Slim Line DVD Drive is shown in the product photograph.
TMP Series Industrial-grade Power Supplies are used on all ICOTS Chassis. The Model 4403 comes with a 450W AC input model. A 650W model is available; contact NIS for ordering and price information.
An optional System Environmental Monitor (SEM) can be installed inside the chassis to remotely (via onboard Ethernet TCP/IP) monitor and control chassis parameters to ensure optimal operating conditions. Budget-conscious configurations should consider the SEMLite automatic fan speed controller in lieu of the full-featured SEM.
Customization is available on all ICOTS Chassis models. Please contact NIS with your unique requirements!
Environmental Characteristics:
Temperature, operating: | -20°C to +50°C (100% rated output) |
Temperature, operating: | -20°C to +70°C (75% rated output) |
Temperature, storage: | -20°C to +85°C |
Humidity, operating: | 5-90% non-condensing |
Vibration – Random: | 0.5G 10-2000 Hz |
Vibration – Sinusoidal: | 0.5G 10-500 Hz |
Bench Handling: | Designed to meet MIL-STD-810F, Method 516.5 Procedure VI |
Shock – Operating: | 1G, 11ms ½ sine |
Shock – Non-operating: | 2G, 11ms ½ sine |
Shock, non-operating: | designed to meet MIL-STD-810G, Method 516.5 Procedures I, IV and VI |
EMC/EMI: | FCC Class AEN 55022 A |
Altitude – Operating: | -1,500 ft. to 10,000 ft. |
Altitude – Non-Operating | -1,500 ft. to 40,000 ft. |
Inclination: | 0° to 30° in any axis |
ESD: | Designed to meet MIL-STD-1686A |
Performance Characteristics:
Backplane: | Up to 5-Slot Eurocard or CustomFront Loading Card CageRear Transition Module |
Motherboard: | Alternately, the chassis can be outfitted with one ATX style motherboard |
System MTBF: | Backplane: >100,000 hrsMotherboard: >50,000 hrs |
Cooling: | Backplane: >100,000 hrsMotherboard: >50,000 hrs |
Chassis Monitoring: | Optional SEM System Environmental Monitor |
Fan speed control: | Optional SEM-Lite Automatic Fan Speed Controller |
Disk drive configurations: | 1ea. Slim Line DVD Drive (mounting)2ea. Slim Line 2.5” HDD (internal mounting)1ea. 3.5” HDD (internal mounting in lieu of mounting for 2.5 inch HDD) |
Physical Characteristics:
Size: | 19” W x 5.21” H x 18” D (20” D optional) |
Weight: | 25 lb. |
Mounting configurations: | Rackmount or tabletop |
Humidity: | 10% to 95%, non-condensing |
Electrical Characteristics:
Input Power: | Standard 100 – 264 VAC @ 47 – 63 HzOptions: 115 VAC @ 400 Hz; 18-32 VDC |
Input Power Connector: | IEC 60320 (C-14 Plug Type)Option: MS3472W12-3PY |
Power Supply: | Standard 450WOption: 650W |
Ordering Table:
95-4403-05623-001 |
5-Slot cPCI; rackmount; 450W TMP PS;Push-Pull fan system; No SEM or SEMLitefan controller; 18 in. D |
95-4403-05423-001 |
5-Slot VME64x; rackmount; 450W TMPPS; Push-Pull fan system; No SEM orSEM-Lite fan controller ; 18 in. D |
95-4403-05623-002 |
5-Slot cPCI; rackmount; 450W TMPPS; Push-Pull fan system; SEM-Lite fancontroller installed ; 18 in. D |
95-4403-05623-003 |
5-Slot cPCI; rackmount; 450W TMP PS;Push-Pull fan system; full SEM monitor/controller installed ; 18 in. D |
95-4403-05423-002 |
5-Slot VME64x; rackmount; 450W TMPPS; Push-Pull fan system; SEM-Lite fancontroller installed ; 18 in. D |