pcs sERiEs
pc MoUnt FUsEs
sEMiconDUctoR pRotEction FUsEs FoR DiREct MoUntinG on pRintED
ciRcUit BoARDs
Ferraz Shawmut’s new PCS series of extremely fast-acting, direct-mountable fuses addresses
the increasing need for electrical protection at the PC board as current and voltage requirements
push higher. These fuses help printed circuit board manufacturers reduce parts by eliminating
clips and fuse blocks and allowing automated assembly. PCS fuses are AC and DC rated and are
extremely current-limiting. They will protect semiconductors, main frame boards, circuit breakers
with low interrupting rating and other critical components. PCS fuses bring I
2
t protection, higher
voltage and interrupting ratings to the board itself and are UL Component Recognized.
HiGHliGHts:
➤
Extremely Fast Acting
➤
PC Board Mount
➤
Three Mounting Styles
ApplicAtions:
➤
Protection of
semiconductors,
circuit breakers,
critical components
Ratings
➤
AC: 5 to 40A 600VAC,
200kA I.R.
➤
DC: 5 to 40A
600VDC, 100kA I.R.
L/R < 10 ms
Approvals
➤
UL Recognized
Components FILE E60314
Standard Fuse Ampere Ratings, Catalog Numbers
Maximum instaneous peak let-thru Amperes
Peak Let-Thru Current Data
AMPERE
RATING
Slot Mount
5
8
10
12
15
CATALOG
NUMBER
PCS5-R
PCS8-R
PCS10-R
PCS12-R
PCS15-R
PCS5-H
PCS8-H
PCS10-H
PCS12-H
PCS15-H
PCS5-S
PCS8-S
PCS10-S
PCS12-S
PCS15-S
AMPERE
RATING
20
25
30
35
40
20
25
30
35
40
20
25
30
35
40
CATALOG
NUMBER
PCS20-R
PCS25-R
PCS30-R
PCS35-R
PCS40-R
PCS20-H
PCS25-H
PCS30-H
PCS35-H
PCS40-H
PCS20-S
PCS25-S
PCS30-S
PCS35-S
PCS40-S
Double Hole Mount
5
8
10
12
15
Surface Mount
5
8
10
12
15
Availalbe current in RMs symetrical Amperes
Dimensions of the PCS Series are found on page C 29
C
pcs sERiEs
I t at 600VDC,100kA, L/R = 10 ms
2
pc MoUnt FUsEs
I t at 600VAC, 100kA
2
Watts Loss Data
AMPERE WATTS LOSS @ WATTS LOSS @
RATING 80% RATING (w) 100%RATING (w)
5
0.5
0.7
10
0.9
1.5
15
1.9
3.0
20
2.6
4.4
25
2.9
5.3
30
3.0
5.8
35
3.3
6.4
40
3.6
7.0
AMPERE
RATING
5
8
10
12
15
20
25
30
35
40
CLEARING I
2
t
(A
2
s)
40
42
70
90
110
200
260
520
780
1100
2
2
AMPERE MELTING I t CLEARING I t
RATING
(A
2
s)
(A
2
s)
5
8
10
12
15
20
25
30
35
40
5
6.5
10
17
26
41
69
132
197
276
60
70
110
150
180
330
440
860
1300
1800
C
Peak Let-Thru Current Data – PCS5 to 30-R, H or S, 600 Volts AC
time in seconds
current in Amperes
C
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