SF139E NEC Electronics Inc., SF139E Datasheet - Page 2

• Manufacturer Part Number: SF139E
• Description: Organic Thermal Sensitive Pellet Type 10 Amperes Rated Current
• Manufacturer: NEC Electronics Inc.

2
SF/E SERIES
TYPE NAME DESIGNATION
MARKING
S F
Factory Code
MITI
Approved Mark
1 3 9
Factory Code represents the manufactured placce as shown below.
Designation of Production Control No.
Japan : none, Thailand : B
98 7 0
E
–1
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. D.)
Lead Length (none: standard lead type, –1: long lead type)
Series Name (SF/E series)
Operating Temperature
Type Name (SF type)
(example)
S E F U S E
S F 1 3 9 E
Tf142˚C
250V ~
10 A
Brand Name
Type Name
Production Control No.
Rated Functioning Temperature
Rated Current
Rated Voltage