308 Constitution Drive
Menlo Park, CA 94025-1164
Phone: 800-227-4856
www.circuitprotection.com
Telecom Fuse
Raychem Cirucuit Protection Products
DOCUMENT: SCD 25117
PCN: D97371-000
REV LETTER: F
REV DATE: MAY 8, 2007
PAGE NO.: 1 OF 2
PRODUCT: FT600-0500
Specification Status: Released
Max Electrical Rating at 20ºC
Max Interrupting Rating: 60A at 60 0VAC
Interrupt Voltage: 250VAC
Interrupt Current: 50AAC
Termination Material: Silver Plated Brass
Body Material: Ceramic
Marking:
B
A C
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):
CURRENT
RESISTANCE (Ω)
OPENING TIME
@
OPERATING
TEMPERATURE
(
ºC
)
MELTING I2t
(A2 s)
RATING (A)
TYP
100% of rated
current
250% of rated
current
MIN
MAX
TYP
0.5 0.5 4 hours min 120 seconds max -55 125 1
308 Constitution Drive
Menlo Park, CA 94025-1164
Phone: 800-227-4856
www.circuitprotection.com
Telecom Fuse
Raychem Cirucuit Protection Products
DOCUMENT: SCD 25117
PCN: D97371-000
REV LETTER: F
REV DATE: MAY 8, 2007
PAGE NO.: 2 OF 2
PRODUCT: FT600-0500
Designed to allow compliance with Telcordia GR-1089 CORE, UL 60950, and TIA968 Surge Specifications.
Standard/Test, Power Cross Voltage (Vrms) Short-Circuit
Current (A) Duration
GR-1089-CORE 1st Level, Test 1 50 0.33 15 minutes
Test 2 100 0.17 15 minutes
Test 3 200, 400, 600 1A at 600V 60 applications, 1 sec.
Test 4 1000 1A 60 applications, 1 sec.
Test 6 600 0.5A 30 seconds
Test 7 600 2.2 2 seconds
Test 8 600 3 1 seconds
Test 9 1000 5 0.5 seconds
GR-1089-CORE 2nd Level, Test 1 120, 277 25 15 minutes
Test 2 600 60 5 seconds
Test 3 600 7 5 seconds
Test 4 100-600 2.2 15 minutes
UL 60950, 3rd edition, Test 1 600 40 1.5 seconds
Test 2 600 7 5 seconds
Test 3 600 2.2 30 minutes, 7 hour max.
Agency Recognition: UL, CSA
Precedence: This specification takes precedence over documents referenced herein.
Effectivity: Reference documents shall be the issue in effect on the date of invitation for bid.
Materials Information
ROHS Compliant ELV Compliant
© 2007 Tyco Electronics Corporation. All rights reserved.
