Series CW
General Specifications
Miniature Power Rockers
B
CWSA
Electrical Capacity
Power Level:
Other Ratings
Contact Resistance:
Insulation Resistance:
Dielectric Strength:
For Resistive Load 6A @ 250V AC
20 milliohms maximum
500 megohms minimum @ 500V DC
1,500V AC minimum between contacts for 1 minute minimum
3,000V AC minimum between contacts & case for 1 minute minimum
Mechanical Life:
Electrical Life:
Nominal Operating Force:
30,000 operations minimum
10,000 operations minimum with Resistive Load & 6,000 operations with Inductive Load
2.50N
Angle of Throw:
Materials & Finishes
Rocker:
Housing:
30°
Polycarbonate
Polyamide
Operating Temperature Range:
Stationary Contacts:
Base:
–10°C ~ +70°C (+14°F ~ +158°F)
Silver alloy
Laminated thermosetting sheets
Movable Contactor:
Movable Contacts:
Brass w/silver alloy plating
Silver
Contact Terminals:
Common Terminals:
Copper with silver plating
Brass with silver plating
CWSB
Electrical Capacity
Power Level:
Other Ratings
Contact Resistance:
Insulation Resistance:
Dielectric Strength:
Mechanical Life:
Electrical Life:
Nominal Operating Force:
For Resistive Load 6A @ 250V AC
20 milliohms maximum
500 megohms minimum @ 500V DC
1,500V AC minimum between contacts for 1 minute minimum
3,000V AC minimum between contacts & case for 1 minute minimum
30,000 operations minimum
10,000 operations minimum with Resistive Load & 6,000 operations with Inductive Load
6.50N for single pole models; 10.0N for double pole models
Angle of Throw:
Materials & Finishes
Rocker:
Housing:
30°
Polycarbonate
Polyamide
Operating Temperature Range:
Stationary Contacts:
Base:
–10°C ~ +70°C (+14°F ~ +158°F)
Silver alloy
Laminated thermosetting sheets
Movable Contactor:
Movable Contacts:
Beryllium copper w/silver alloy plating
Silver
Terminals:
Brass with silver plating
CWT
Electrical Capacity
Power Level:
Other Ratings
Contact Resistance:
Insulation Resistance:
Dielectric Strength:
Mechanical Life:
Electrical Life:
Nominal Operating Force:
For Resistive Load 6A @ 125V AC; 3A @ 250V AC; 4A @ 30V DC
20 milliohms maximum
1,000 megohms minimum @ 500V DC
1,000V AC minimum between contacts for 1 minute minimum
1,500V AC minimum between contacts & case for 1 minute minimum
50,000 operations minimum
25,000 operations minimum
2.0N
Angle of Throw:
30°
Operating Temperature Range:
–25°C ~ +70°C (–13°F ~ +158°F)
B12
Materials & Finishes
Rocker:
Housing:
Movable Contactor:
Movable Contacts:
Glass fiber reinforced polyamide
Polyamide
Phosphor bronze w/silver plating
Silver alloy
www.nkk.com
Base:
Contact Terminals:
Common Terminals:
LCP (Liquid Crystal Polymer)
Brass + silver with silver plating
Brass with silver plating
相关PDF资料
CWSB21DADF SWITCH ROCKER DPST 9A 125V
CWSC21JDADS SWITCH ROCKER DPST 9A 125V
CX2016DB27000D0GEJZ1 CRYSTAL 27.000MHZ 8PF SMD
CX2016DB40000D0FLJZ1 CRYSTAL 40.000MHZ 8PF SMD
CX2520DB20000D0FLJZ1 CRYSTAL 20.000MHZ 8PF SMD
CX2520DB24576D0GEJZ1 CRYSTAL 24.576MHZ 8PF SMD
CX3225SB27000D0FLJZ1 CRYSTAL 27.000MHZ 8PF SMD
CX5032GB08000H0HEQZ1 CRYSTAL 8.000MHZ 12PF SMD
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