SF169E Datasheet | NEC

DATA S H E E T Thermal Cutoff SEFUSETM SF/E SERIES ORGANIC THERMAL SENSITIVE PELLET TYPE 10 AMPERES RATED CURRENT NEC's thermal cutoff SE/E series is small, solid and reliable product which can be used under 10 amperes of rated current. It protects home appliances and industrial equipment from fire by opening of electrical circuit if it senses an abnormal temperature rise. Features ™ Approved by UL(USA), CSA(Canada), VDE(Germany), BEAB(UK), and MITI(Japan) ™ Single operation ™ pact, durable and reliable by hermetic seal structure ™ Excellent sensitive to abnormal temperature rise and high accuracy in operation ™ Stable characteristics in a long-term ™ Capable of opening at large cutoff current of AC 10 amperes APPLICATIONS Electric home appliances Electric industeial equipments Office automation equipments Plain paper copiers Transformers Motors, etc. OUTLINE DIMENSIONS (mm) φ 1.0 φ 4.2 20(35) 11 66(81) Note: Dimensions in ( ) are for long lead devices. The information in this document is subject to change without notice. Document No. EM0244EJ2V1DS00 (KC- 15003) Date Published February 1998 M Printed in Japan φ 1.0 © SF/E SERIES TYPE NAME DESIGNATION - 1 Lead Length (none: standard lead type, - 1: long lead type) Series Name (SF/E series) Operating Temperature Type Name (SF type) MARKING ∗ Factory Code SEFUSE S F 1 3 9 E Tf142˚C 10 A 250V ~ Brand Name Type Name Production Control No. ∗∗ Rated Functioning Temperature Rated Current Rated Voltage MITI Approved Mark ∗ Factory Code represents the manufactured placce as shown below. Japan : none, Thailand : B ∗∗ Designation of Production Control No. (example) 98 7 0 Sub-Lot No. Manufactured month (1 to 9 as Jan. to Sep. and X, Y, Z as Oct., Nov. and Dec.) Manufactured year (last two figures of A....