1-1623821-8 Tyco Electronics, 1-1623821-8 Datasheet - Page 4

• Manufacturer Part Number: 1-1623821-8
• Description: CFH 350 2R2 5% 300MM LEADS
• Manufacturer: Tyco Electronics
• Series: CFH, CGSr

Specifications of 1-1623821-8

• Resistance (ohms): 2.2
• Power (watts): 750W
• Composition: Wirewound
• Tolerance: ±5%
• Coating, Housing Type: Aluminum Housed
• Mounting Feature: Flanges
• Size / Dimension: 4.331" L x 3.740" W (110.00mm x 95.00mm)
• Height: 1.181" (30.00mm)
• Lead Style: Wire Leads
• Package / Case: Rectangular Case
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: CFH350A2R2J

Literature No. 1773318
Issued: 09-08
Dimensions are shown for
reference purposes only.
Derating Curve
Surface Temperature Rise
Aluminium Housed Power Resistors
Type CFH Series
How to Order
Common Part
CFH - Aluminium
Housed Power
Resistor
CFH
400
350
300
250
200
0
Dimensions are in
millimetres unless
otherwise specified.
Power Rating
200
2500
2000
1500
1000
500
1100 W
350 W
500 W
750 W
750
0
0
400
CFH1100
CFH750
CFH500
CFH350
600
100
CFH350
Heatsink Temp. (degC)
800
Termination
CFH500
Flying Leads
Flying Leads
B - 1000mm
200
A - 300mm
Power (W)
Specifications subject to
change.
1000
A
300
1200
CFH750
400
Resistance Value
1400
0.1ohm (100mΩ)
1 ohm (1000mΩ)
1K (1000Ω) 1K0
680R
1600
500
R10
1R0
CFH1100
passives.tycoelectronics.com
1800
2000
tycoelectronics.com
Tolerance
J – 5%
J