PPTC Resettable Fuse

Product Overview:

1.      Characteristics

1.1  MZ21series is in disc form, MZ23 series is pin coated part, MZ25 series is pin form without coating

1.2  Satisfy ITU-T K20 K21 requirement.

--Surge current（10/700μs）

--Induction voltage（600V,1A,0.2S）

--Power line contact（230V,15min.）

1.3  Operates continuously in 110/230VAC（high resistance state）

1.4  Narrow resistance tolerance (resistance matching)

1.5   Long stability

1.6  Quick response.

1.7  Automatically reset after protection.

2.      Application

2.1  Main distribution frame (MDF)

2.2  Telecom equipment

2.3  Telephone

3.      Dimension  （Unit：mm）

4.      Part number explanation

5. Data Sheet

Notes:  1. R25 resistance tolerance can be selected upon customer’s requirement.

2. Packing can be selected upon customer’s requirement.