Datasheet > MPTH Series

MPTH Series

更新时间： 2024-06-27 12:12:53

品牌	Logo	应用领域
MERITEK		/
页数	文件大小	规格书
3页	579K
描述
MPTH Series \| PPTC 0.08~0.4A, 60~250V Radial Leaded

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MPTH Series 数据手册

PTC Resettable Fuse

Radial Leaded Type

MPTH Series

FEATURE

 Operation Current: 80mA to 400mA

 Maximum Interrupt Voltage: 250V / 600V

 Temperature Range: -40ºC to 85ºC

 Low hold current Solid State

 Wide variety of electronic applications

 UL/cUL safety approved: certification No: E223037

 TUV safety approved: certification No: R50223766

PART NUMBERING SYSTEM

MPTH 250V 080 V

(1)

(2)

(3)

(4)

(1)

(2)

(3)

(4)

Item

Digit

MPTH

250V

080

Description

Series Reference

Radial Lead Type

Meritek Series

Voltage Rating

Current Rating

Internal Code

Polymer Resettable Fuse Series

250V: 250VDC

300V: 300VDC

080: 80mA

110: 110mA,

V: High Operating Voltage

X: Round Type, M: Special Type

ELECTRICAL CHARACTERISTICS AT 23ºC

Item

Value

Characteristics

Hold Current

I_H=Hold current-maximum current at which the device will not trip at 23ºC still air.

I_T=Trip current-minimum current at which the device will always trip at 23ºC still air.

0.08A

Trip Current

0.16A

60V_DC

3.0A

V _MAX=Maximum voltage device can withstand without damage at its rated current

(I _MAX).

Rated Voltage

Max Current

I _MAX= Maximum fault current device can withstand without damage at rated voltage

(V MAX).

P_d=Typical power dissipated-type amount of power dissipated by the device when in

Typical Power

Max Time to Trip

1.0W

the tripped state in 23ºC still air environment.

Device response time, at current 0.35A

4.0Sec.

R_MIN=Minimum device resistance at 23ºC prior to tripping.

R_MIN

R1_MAX

14.0 Ω

33.0 Ω

Resistance

R1_MAX=Maximum device resistance at 23ºC measured 1 hour after tripping or reflow

soldering of 260ºC for 20 seconds.



Physical specifications:

Soldering characteristics: MIL-STD-202, Method 208E.

Insulating coating: Flame retardant epoxy, meet UL-94V-0 requirement.

Lead material: Tin plated copper, 22 AWG.



All MPTH products are designed to assist equipment to pass ITU, UL1950 or GR1089 specification.

MPTH150-600M, MPTH160-600V meet UL497A Overvoltage and Endurance Conditioning requirements for Thermistor type component.

CAUTION: MPTH devices are not intended for continuous use of Line Voltage such as 120V_AC~ 600V_ACand above.

Rev. 7b

12 3

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