特点Features

1,体积小Small Size.

2,触点负载大(80A) Contact load capacity up to 80A.

3,供汽车配套使用Suitable for automobile.

4,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 4141H--C-S-DC12V-L--P--R

   1      2 3   4   5 6 7

1,型号Part number: CRST4141H             2,触点形式Contact arrangement:A:1A(80A);B:1B(70A);C:1C(70/80A)

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

4,线圈额定电压Coil rated voltage(V):DC:6,9,12,24,48     5,线圈功耗Coil power consumption:L:1.6W;Nil:1.8W

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);1B(SPST NC);1C(1Z)(SPDT)

触点材料Contact Material

AgNi, AgSnO_2,AgCdO

触点负载(阻性) Conatct Rating(Resistive)

1A(80A/14VDC) 1B(70A/14VDC)   1C(NO:70A/80A/14VDC)

切换功率Max.Switching Power

980W

切换电压Max.Switching Voltage

75VDC切换电流Max.Switching Current:80A

触点阻性或压降Contact Resistance or Voltage Drop

≤30mΩ

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75%)

(75% of rated voltage)

释放电压VDC

Release voltage VDC(Min)

(额定电压的5%)

(5% 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

20

3.9

0.6

1.6

≤7

≤5

12

15.6

80

7.8

1.2

24

31.2

320

15.6

2.4

1.8

技术特性Operation condition

绝缘电阻Insulation Resistance

少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 500V

耐冲击Shock Resistance

147m/s² 11ms

抗振性Vibration Resistance

10~40Hz双振幅Double amplitude 1.5mm

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

-40~125℃

相当湿度Relative Humidity

85%(at 40℃)

质(重)量Mass

46g/48g

外形尺寸Dimensions(mm/Inch)