特点Features

1,切换电流达35A   Switching capacity up to 35A.

2,供汽车配套使用Suitable for automobile system and automobile auxiliary etc.

3,具有插入式和印刷线路板式两种安装方式PC Board mounting and direct insert mounting available.

订货信息Ordering information

CRST 4133--C-S-DC12V--L--P---R

   1      2 3   4 5 6 7

1,型号Part number: CRST4133             2,触点形式Contact arrangement:A:1A; C:1C

3,封装形式:S:试水式;Z:防尘式   Enclosure: S:Sealed type; Z:Dust cover

4,线圈额定电压Coil rated voltage(V):DC:6,12,24

5,线圈功耗Coil power consumption: L:1.2W; Nil:1.5W

6,引出端Terminals: P:PCB Type; Nil: Plug in type      

7,线圈瞬态抑制:R:带电阻;无:标准式Coil transient suppression: R:with Resistance; Nil: Standard

触点数据Contact data

触点形式Contact Arrangement

1A(1H)(SPST NO);1C(1Z)(SPDT)

触点材料Contact Material

AgNi, AgSnO₂

触点负载(阻性) Conatct Rating(Resistive)

1A(35A,25A/14VDC)   1C(NO:30A/14VDC,NC:25A/14VDC)

切换功率Max.Switching Power

490W

切换电压Max.Switching Voltage

75VDC切换电流Max.Switching Current:40A

触点阻性或压降Contact Resistance or Voltage Drop

≤50mΩ

寿命Operation Life

电气Electrical

10⁵

机械Mechanical

10⁷

线圈参数Coil Parameter

线圈电压

Coil voltage

(VDC)

线圈电阻

Coil Resistance

Ω±10%

吸合电压VDC()

Pick up Voltage VDC(Max)
(额定电压的70%)

(70% of rated voltage)

释放电压VDC

Release voltage VDC(Min)

(额定电压的10%)

(10% of rated voltage)

线圈功耗

Coil power consumption

(W)

动作时间

Operate Time

(mS)

释放时间

Release Time

(mS)

额定

Rated

Max

6

7.8

30

4.2

0.6

1.2

≤10

≤7

12

15.6

120

8.4

1.2

24

31.2

480

16.8

2.4

6

7.8

24

4.2

0.6

1.5

12

15.6

96

8.4

1.2

24

31.2

384

16.8

2.4

技术特性Operation condition

绝缘电阻Insulation Resistance

小100MΩ min(at 500VDC)

介质耐压Dielectric Strength

断开触点间Between Contacts

触点与线圈间Between Contacts and Coil

50Hz 500V

50Hz 1000V

耐冲击Shock Resistance

100m/s² 11ms

抗振性Vibration Resistance

10~40Hz双振幅Double amplitude 1.27mm

引出端强度Terminals Strength

8N 4N(PCB)

可焊性Solderability

235±2℃   3±0.5s℃

环境温度Ambient Temperature

-40~85℃

相当湿度Relative Humidity

85%(at 40℃)

质(重)量Mass

18.5g

外形尺寸Dimensions(mm/Inch)