NO.

PQ18-01ER

Product Specification and Approval Sheet Version 1 Page 4/5

Designed and manufactured by Fuzetec Technology Co., Ltd., offered by RFE International, Inc.

NOTE: Specification subject to change without notice.

2021/03/25

FA

7. Material Specification

Terminal pad material: Pure Tin

Soldering characteristics: Meets EIA specification RS 186-9E, ANSI/J-std-002 Category 3

8. Part Numbering and Marking System

Part Numbering System

Part Marking System

F S M D □ □ □ – □ □ – 1206 R

Warning: - Each product should be carefully evaluated and tested for their suitability of application.

- Operation beyond the specified maximum rating or improper use may result in damage and possible electrical arcing and/or flame.

- PPTC device are intended for occasional overcurrent protection. Application for repeated overcurrent condition and/or prolonged

trip are not anticipated.

- Avoid contact of PPTC device with chemical solvent, including some inert material such as silicone based oil, lubricant and etc.

Prolonged contact will damage the device performance.

- Additional protection mechanism are strongly recommended to be used in conjunction with the PPTC device for protection against

abnormal or failure conditions.

- Avoid use of PPTC device in a constrained space such as potting material, housing and containers where have limited space to

accommodate device thermal expansion and/or contraction.

F

□

FZ = FSMD005-1206-R

FA = FSMD010-1206-R

FJ = FSMD012-1206-R

FK = FSMD016-1206-R

FB = FSMD020-1206-R

FL = FSMD025-1206-R

FP = FSMD025-24-1206-R

FC = FSMD035-1206-R

FM = FSMD035-30-1206R

FD = FSMD050-1206-R

FN = FSMD050-24-1206R

FE = FSMD075-1206R

FO = FSMD075-16-1206R

FF = FSMD100-1206R

FG = FSMD110-1206R

FQ = FSMD110-16-1206R

FH = FSMD150-1206R

FI = FSMD200-1206R

Voltage Rating

Current Rating

Example

Part Identification

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