Type RST
RSTD1005
RoHS Compliant
Time Lag Radial Lead Micro Fuse Series
ERSTD1005A1
Catalog
Number
Ampere
Rating
Typical
Cold
Resistance
(ohm)
Volt-drop
@100%
In
(Vol) max.
Melting I
2
T
< 10 mSec
(A
2
Sec)
Melting I
2
T
@10
In
(A
2
Sec)
Maximum
Power
Dissipation
(W)
RST 80
RST 100
RST 125
RST 160
RST 200
RST 250
RST 315
RST 400
RST 500
RST 630
RST 800
RST 1
RST 1.25
RST 1.6
RST 2
RST 2.5
RST 3.15
RST 4
RST 5
RST 6.3
80mA
100mA
125mA
160mA
200mA
250mA
315mA
400mA
500mA
630mA
800mA
1A
1.25A
1.6A
2A
2.5A
3.15A
4A
5A
6.3A
3.30
2.20
1.50
1.00
0.70
0.50
0.38
0.28
0.211
0.156
0.115
0.085
0.063
0.047
0.035
0.026
0.019
0.014
0.010
0.008
0.40
0.35
0.30
0.26
0.23
0.22
0.19
0.16
0.15
0.13
0.12
0.11
0.10
0.10
0.090
0.087
0.083
0.080
0.077
0.073
0.01
0.02
0.04
0.07
0.12
0.38
0.60
0.90
1.50
2.40
3.70
5.90
9.30
15
23
37
58
92
145
230
0.01
0.02
0.04
0.06
0.11
0.41
0.66
1.00
1.70
2.60
4.20
6.70
10.70
17
27
43
69
110
175
281
0.10
0.11
0.13
0.15
0.17
0.19
0.22
0.25
0.29
0.33
0.38
0.44
0.51
0.58
0.67
0.77
0.88
1.02
1.17
1.34
Electrical Characteristics
(IEC 127-3 STANDARD SHEET 4)
1.5
In
2.1
In
2.75
In
MIN
4
In
10
In
Rated Current
80mA to 6.3A
inclusive
MIN
MAX
MAX MIN MAX MIN MAX
1
hr.
2 400
min. ms
10 150 3
sec ms sec
20 150
ms ms
Approvals
sd
r
pc
c
Amp range / Volt @ I.R.ability
80mA to 5A / 250V AC @ 35A
or 10
In
whichever is greater
80mA to 1.25A / 250V AC @ 35A
800mA / 250V AC @ 35A
1.6A to 4A /250V AC @ 100A
80mA to 6.3A / 277V AC @ 100A
1A to 5A / 250V AC @ 100A
80mA to 5A / 250V AC @ 35A
or 10
In
whichever is greater
Safety Agency Approvals
s
d
Certificate No. 312375
License No. 40006162
License No. 40011144
r
c
Recognized File No. E20624
p
Approved File No. JET1037-31007-1001
License No. 2004010207111444
RoHS Compliant Product
RoHS Wave Soldering Compatible : (260°C, 10 sec max)
Consult manufacturer for other ratings
Environmental Specification
Shock Resistance
MIL-STD-202G, Method 213B, Condition I
(100 G’s peak for 6 milliseconds; Sawtooth Waveform)
Vibration Resistance
10-55 Hz x 3 axis/ no load (MIL-STD-202G, Method 201A)
Salt Spray Resistance
MIL-STD-202G, Method 101E, Condition B (48Hrs)
Solderability
MIL-STD-202G, Method 208H
Soldering Heat Resistance
MIL-STD-202G Method 210F, Test Condition C. Top Side
(260°C, 20 sec)
Moisture Resistance
MIL-STD-202G, Method 106G
Operating Temperature
-55°C to +125°C
Marking
On fuse:
“bel”, “T”, “Current Rating”, “250V” and “Appropriate Safety Logos”
On label:
“bel”, “RST”, “Current Rating”, “Voltage Rating”, “ Interrupting Rating”,
” for RoHS Version
“Appropriate Safety Logos” and “
Packaging
1. In bulk: 1,000 pcs per box.
2. On Tape: Ammo pack, 1,000 pcs per box per EIA-468-A and IEC-286-2
Mechanical Dimensions
SHORT LEADS
Specifications subject to change without notice
ø8.35
±
0.10
7.7
±
0.2
4.3
±
0.3
0.5 min
4.00
±
0.10
RST
5.08
±
0.1
(0.200"
±
0.004")
ø0.6
±
0.1
(0.024"
±
0.004")
Dimension in mm
12.7
±
0.3
Physical Specification
Materials
Base and Cover:
Black thermoplastic, UL 94-V0
Pins:
Tin plated copper alloy
ø0.6
±
0.1
9.0 +2
-0
6.35
±
1.3
ORDERING INFORMATION SEE LAST 2 PAGES
Bel Fuse Inc.
206 Van Vorst Street, Jersey City, NJ 07302 • Tel: 201-432-0463 • Fax: 201-432-9542 • E-Mail: belfuse@belfuse.com
Website: www.belfuse.com
27
Type RST
Time Lag Radial Lead Micro Fuse Series
RoHS Compliant
RSTC1004O02)
RST - TIME CURRENT CHARACTERISTIC CURVE
-
80mA
-
100mA
-
125mA
-
160mA
-
200mA
-
250mA
-
315mA
-
400mA
-
500mA
-
630mA
-
800mA
-
1A
-
1.25A
-
1.6A
-
2A
-
2.5A
-
3.15A
-
4A
-
5A
-
6.3A
10000
1000
100
TIME IN SECONDS
10
1
0.1
0.01
0.01
0.1
1
10
100
1000
CURRENT IN AMPERES
NOTE - see important information under “User Guide”on P.08
Corporate Office
Bel Fuse Inc.
206 Van Vorst Street, Jersey City, NJ 07302
Tel: 201-432-0463
Fax: 201-432-9542
E-Mail: belfuse@belfuse.com
Website: www.belfuse.com
Far East Office
Bel Fuse Ltd.
8F/8 Luk Hop Street
San Po Kong
Kowloon, Hong Kong
Tel: 852-2328-5515
Fax: 852-2352-3706
European Office
Bel Fuse Europe Ltd.
Preston Technology Management Centre
Marsh Lane, Preston PR1 8UD
Lancashire, U.K
Tel: 44-1772-556601
Fax: 44-1772-888366
Specifications subject to change without notice
28
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