T 系列
超小型钮子开关
C&K 的 T 系列超小型钮子开关是一款符合 RoHS 标准的紧凑型开关, 最常用于手持通讯和医疗仪器设备。除了小占位面积外, T 系列还有 PC 或面板安装版本, 以及单极或双极型号供工程师选择, 为其产品设计提供动力。
特点
- Compact size—small footprint
- Single and double pole models
- PC and panel mount options available
典型应用
- Hand-held telecommunications
- Instrumentation
- Medical equipment
产品规格
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Contact Rating:
Gold contact material: 0.4 VA max. @ 20 V AC or DC max. Silver contact material (TX01 models): 3 A @120 V AC or 28 V DC. All other models: 2 A @ 120 V AC or 28 V DC. See datasheet for additional ratings.
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Electrical Life:
TX01 models: 60,000 make-and-break cycles at full load. All other models: 30,000 cycles
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Contact Resistance:
Below 20 millohms typ. initial @2-4 V DC, 100 mA, for both silver and gold plated contacts
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Insulation Resistance:
10⁹ ohms min.
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Dielectric Strength:
1000 Vrms min. @ sea level
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Operating Temperature:
–30ºC to 85ºC
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Solderability:
Per MIL-STD-202F method 208D, or EIA RS-186E method 9 (1 hour steam aging)
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Certifications:
= 最常见的
Part Number |
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Current Rating | Circuit | Mounting Type | Sealing | Illumination | Switch Function | Electrical Life Cycles | Voltage Rating - AC | Voltage Rating - DC | Actuator Type | Actuator Length | Termination Style | Bushing Thread | Additional Features | Panel Cutout Dimensions | Packaging |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
0.4VA (AC/DC) | SPDT | Thru-hole, Right Angle, Vertical | Unsealed | On-On | 60,000 | 20V | 20V | Standard Round | 5.33mm | Thru-hole, Right angle, Vertical | Unthreaded | Epoxy Sealed Terminals | Bulk | ||
0.4VA (AC/DC) | SPDT | Thru-hole, Right Angle, Vertical | Unsealed | On-Off-On | 30,000 | 20V | 20V | Standard Round | 5.33mm | Thru-hole, Right angle, Vertical | Unthreaded | Epoxy Sealed Terminals | Bulk | ||
3A (AC/DC) | SPDT | Panel Mount, Rear, Threaded | Unsealed | On-On | 60,000 | 120V | 28V | Standard Round | 9.40mm | Thru-hole | 10-48 | Epoxy Sealed Terminals | Circular - 4.95mm Dia | Bulk | |
0.4VA (AC/DC) | SPDT | Panel Mount, Rear, Threaded | Unsealed | On-Off-On | 30,000 | 20V | 20V | Standard Round | 5.44mm | Solder Lug | 10-48 | Epoxy Sealed Terminals | Circular - 4.95mm Dia | Bulk | |
0.4VA (AC/DC) | SPDT | Thru-hole, Right Angle | Unsealed | Mom-Off-Mom | 30,000 | 20V | 20V | Standard Round | 7.37mm | Thru-hole, Right angle | Unthreaded | Epoxy Sealed Terminals | Bulk | ||
0.4VA (AC/DC) | SPDT | Thru-hole, Right Angle, Vertical | Unsealed | Mom-Off-Mom | 30,000 | 20V | 20V | Standard Round | 7.37mm | Thru-hole, Right angle, Vertical | Unthreaded | Epoxy Sealed Terminals | Bulk | ||
2A (AC/DC) | SPDT | Panel Mount, Rear, Threaded | Unsealed | Mom-Off-Mom | 30,000 | 120V | 28V | Standard Round | 7.37mm | Solder Lug | 10-48 | Epoxy Sealed Terminals | Circular - 4.95mm Dia | Bulk | |
2A (AC/DC) | SPDT | Panel Mount, Rear, Threaded | Unsealed | Mom-Off-Mom | 30,000 | 120V | 28V | Standard Round | 5.08mm | Thru-hole | 1/4 - 40 | Epoxy Sealed Terminals | Circular - 6.35mm Dia | Bulk | |
0.4VA (AC/DC) | SPDT | Thru-hole | Unsealed | Mom-Off-Mom | 30,000 | 20V | 20V | Standard Round | 7.37mm | Thru-hole | Unthreaded | Epoxy Sealed Terminals | Bulk | ||
0.4VA (AC/DC) | SPDT | Thru-hole, Right Angle, Vertical | Unsealed | Mom-Off-Mom | 30,000 | 20V | 20V | Standard Round | 7.88mm | Thru-hole, Right angle, Vertical | Unthreaded | Epoxy Sealed Terminals | Bulk | ||
2A (AC/DC) | SPDT | Panel Mount, Rear, Threaded | Unsealed | Mom-Off-Mom | 30,000 | 120V | 28V | Standard Round | 7.88mm | Solder Lug | 10-48 | Epoxy Sealed Terminals | Circular - 4.95mm Dia | Bulk | |
0.4VA (AC/DC) | SPDT | Thru-hole, Right Angle | Unsealed | Mom-Off-Mom | 30,000 | 20V | 20V | Standard Round | 5.33mm | Thru-hole, Right angle | Unthreaded | Epoxy Sealed Terminals | Bulk | ||
0.4VA (AC/DC) | SPDT | Thru-hole, Right Angle, Vertical | Unsealed | Mom-Off-Mom | 30,000 | 20V | 20V | Standard Round | 5.33mm | Thru-hole, Right angle, Vertical | Unthreaded | Epoxy Sealed Terminals | Bulk | ||
0.4VA (AC/DC) | SPDT | Thru-hole | Unsealed | Mom-Off-Mom | 30,000 | 20V | 20V | Standard Round | 5.44mm | Thru-hole | Unthreaded | Epoxy Sealed Terminals | Bulk | ||
2A (AC/DC) | SPDT | Thru-hole | Unsealed | Mom-Off-Mom | 30,000 | 120V | 28V | Standard Round | 5.44mm | Thru-hole | Unthreaded | Epoxy Sealed Terminals | Bulk | ||
0.4VA (AC/DC) | SPDT | Panel Mount, Rear, Threaded | Unsealed | Mom-Off-Mom | 30,000 | 20V | 20V | Standard Round | 5.44mm | Thru-hole, Right angle | 10-48 | Epoxy Sealed Terminals | Circular - 4.95mm Dia | Bulk | |
0.4VA (AC/DC) | SPDT | Panel Mount, Rear, Threaded | Unsealed | Mom-Off-Mom | 30,000 | 20V | 20V | Standard Round | 5.44mm | Thru-hole | 10-48 | Epoxy Sealed Terminals | Circular - 4.95mm Dia | Bulk | |
2A (AC/DC) | SPDT | Panel Mount, Rear, Threaded | Unsealed | Mom-Off-Mom | 30,000 | 120V | 28V | Standard Round | 5.44mm | Thru-hole | 10-48 | Epoxy Sealed Terminals | Circular - 4.95mm Dia | Bulk | |
0.4VA (AC/DC) | SPDT | Panel Mount, Rear, Threaded | Unsealed | Mom-Off-Mom | 30,000 | 20V | 20V | Standard Round | 5.44mm | Solder Lug | 10-48 | Epoxy Sealed Terminals | Circular - 4.95mm Dia | Bulk | |
2A (AC/DC) | SPDT | Panel Mount, Rear, Threaded | Unsealed | Mom-Off-Mom | 30,000 | 120V | 28V | Standard Round | 5.44mm | Solder Lug | 10-48 | Epoxy Sealed Terminals | Circular - 4.95mm Dia | Bulk | |
0.4VA (AC/DC) | SPDT | Thru-hole, Right Angle | Unsealed | Mom-Off-Mom | 30,000 | 20V | 20V | Standard Round | 5.44mm | Thru-hole, Right angle | Unthreaded | Epoxy Sealed Terminals | Bulk | ||
2A (AC/DC) | SPDT | Panel Mount, Rear, Threaded | Unsealed | Mom-Off-Mom | 30,000 | 120V | 28V | Standard Round | 5.44mm | Solder Lug | 10-48 | Epoxy Sealed Terminals | Circular - 4.95mm Dia | Bulk | |
2A (AC/DC) | SPDT | Panel Mount, Rear, Threaded | Unsealed | Mom-Off-Mom | 30,000 | 120V | 28V | Standard Round | 12.70mm | Solder Lug | 10-48 | Epoxy Sealed Terminals | Circular - 4.95mm Dia | Bulk | |
0.4VA (AC/DC) | SPDT | Thru-hole, Right Angle | Unsealed | Mom-Off-Mom | 30,000 | 20V | 20V | Standard Round | 10.41mm | Thru-hole, Right angle | Unthreaded | Epoxy Sealed Terminals | Bulk | ||
2A (AC/DC) | SPDT | Panel Mount, Rear, Threaded | Unsealed | Mom-Off-Mom | 30,000 | 120V | 28V | Standard Round | 10.41mm | Thru-hole | 1/4 - 40 | Epoxy Sealed Terminals | Circular - 6.35mm Dia | Bulk |