FT600-1250 Datasheet, PDF (1/2 Pages) Tyco Electronics – Telecom Fuse

308 Constitution Drive
Menlo Park, CA 94025-1164
Phone: [phone]
www.circuitprotection.com
Telecom Fuse
Raychem Circuit Protection Products
PRODUCT: FT600-1250
DOCUMENT: SCD 25119
PCN: D72863-000
REV LETTER: G
REV DATE: MAY 8, 2007
PAGE NO.: 1 OF 2
Specification Status: Released
Max Electrical Rating at 20ºC
Max Interrupting Rating: 60A at 600V_AC
Interrupt Voltage: 250V_AC
Interrupt Current: 50A_AC
Termination Material: Silver Plated Brass
Body Material: Ceramic
Marking:
A
C
B
TABLE I. DIMENSIONS:
A
B
C
TYP TYP TYP
mm: 10.2 3.1
3.1
in: (0.402) (0.122) (0.122)
TABLE II. PERFORMANCE RATINGS @ 20ºC (unless otherwise noted):
OPENING TIME
OPERATING
CURRENT RESISTANCE (Ω)
@
TEMPERATURE
(ºC)
RATING (A)
100% of rated 250% of rated
TYP
current
current
MIN MAX
1.25
0.1
4 hours min 120 seconds max -55
125
MELTING I²t
(A² s)
TYP
16