Type 5HT / 5HTP
Time-lag Fuse Series (High -Breaking Capacity)
5HT/5HTP Series, 5x20mm Ceramic Tube Time-Lag Fuse
RoHS 2 Compliant
Description
5x20mm Time-Lag surge withstand, high breaking capacity, ceramic body cartridge
fuse designed, approved and complied with IEC 60127-2,standard sheet 5.
Features
- High breaking capacity (250V ac @1500A)
- Meet IEC standard 60127-2, sheet 5
- Wide operating temperature range
- Bulk and Tape & Reel packing available
- RoHS 2 compliant
- Halogen Free
- Leadfree
Applications
Provide individual protection for components or internal circuits.
- Power supplies
- Battery charger
- Monitor
LEAD FREE =
- Adapter
HALOGEN FREE =
Physical Specifications
Body : Ceramic
Materials Cap : Nickel Plated Brass Caps
Leads : Matte Tin Plated Copper
On Fuse :
“bel”, ”T”, ”Current Rating”, “H”,”250V”,
”Appropriate Safety Logos”, ”
”（
RoHS 2 compliant）
Marking
On Label :
"bel", "5HT”or”5HTP", "Current Rating", "Voltage Rating", "Interrupting Rating",
"Appropriate Safety Logos" and "
", "
"(China RoHS compliant).
Electrical Characteristics
(IEC-127-2 STANDARD SHEET 5)
Safety Agency Approvals
Rated Current
100mA to 3.15A
4A to above
1.5 In 2.1 In
MIN
1
1
hr.
2.75 In
4 In
10 In
Safety
Agency
Safety Agency
Certificate
1410140
40000505
E20624
LR39772
JET1037-31003-1008
JET1037-31003-1009
2002010207021531
CQC18012185697
250mA-10A
/250V AC
Voltage Rating
(V)
Ampere Range / Volt
@ I.R. ability*
1A-6.3A/250V AC@1500A
250mA-6.3A/600V AC@150A
250mA-10A/250V AC@1,500A
250mA-10A/250V AC@1,500A
1A-5A/250V AC@1500A
250mA-6.3A/250V AC@1,500A
8A-10A/250V AC@1,500A
MAX MIN MAX MIN MAX MIN MAX
30
30
min.
1
1
sec
80
80
sec
95
150
ms
5
5
sec
10
20
ms
100
100
ms
In clause 9.2, the test voltage for 5HTP ratings from 1A to 6.3A
is 63VDC.
*I.R.= Interrupting Rating = Short Circuit Rating(Amps)
Specifications subject to change without notice
belfuse.com/circuit-protection
Type 5HT / 5HTP
Environmental Specifications
Shock Resistance
Vibration Resistance
Salt Spray Resistance
Insulation Resistance
Solderability
Resistance to solder Heat
Thermal Shock
Operating Temperature
Terminal Strength
MIL-STD-202G, Method 213B, Test Condition 1
(100 G's peak for 6 milliseconds; Sawtooth waveform)
MIL-STD-202G, Method 201A (10-55 Hz, 0.06 inch, total excursion).
MIL-STD-202G, Method 101E, Test Condition B (48 hrs).
MIL-STD-202G, Method 302, Test Condition B
(After Opening) 100,000 ohms minimum.
MIL-STD-202G, Method 208H
MIL-STD-202G, Method 210F, Test Condition B. (260+/-5℃,10+/-1 sec)
MIL-STD-202G, Method 107G, Test Condition B (-65℃ to +125℃).
-55℃ to +125℃
IEC-68-2-21
2
/
4
Electrical Specifications
Catalog
Number
Ampere
Rating
Typical Cold Volt-drop
Resistance @100%In
(ohms)
(Volt) max.
3.41
2.08
1.47
1.03
0.63
0.39
0.20
0.14
0.095
0.069
0.047
0.031
0.020
0.015
0.012
0.008
0.007
1.16
0.90
0.73
0.66
0.51
0.40
0.25
0.24
0.19
0.18
0.16
0.13
0.10
0.10
0.10
0.09
0.09
Voltage and
Interrupting
Ratings
Maximum
Melting I²T Melting I²T
Power
<10 mSec @10 In
Dissipation
(A² Sec)
(A² Sec)
(W)
0.10
0.18
0.28
0.46
0.70
1.1
1.7
0.12
0.22
0.34
0.58
0.90
1.5
1.7
3
6
11
20
38
69
128
237
439
812
0.34
0.38
0.41
0.48
0.55
0.64
0.73
0.81
0.91
1.00
1.10
1.20
1.40
1.50
1.70
2.70
2.90
Agency Approvals
5HT(P) 250-R
5HT(P) 315-R
5HT(P) 400-R
5HT(P) 500-R
5HT(P) 630-R
5HT(P) 800-R
5HT(P) 1-R
5HT(P) 1.25-R
5HT(P) 1.6-R
5HT(P) 2-R
5HT(P) 2.5-R
5HT(P) 3.15-R
5HT(P) 4-R
5HT(P) 5-R
5HT(P) 6.3-R
5HT(P) 8-R
5HT(P) 10-R
250mA
315mA
400mA
500mA
630mA
800mA
1A
1.25A
1.6A
2A
2.5A
3.15A
4A
5A
6.3A
8A
10A
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
See Table of
Safety Approvals
on Page 1 for
Voltage and
associated
Interrupting
Ratings
3
5
10
17
31
56
101
181
330
601
Consult manufacturer for other ratings
Specifications subject to change without notice
Bel Fuse Inc.
206 Van Vorst Street
Jersey City, NJ 07302 USA
© 2018 Bel Fuse, Inc.
+1 201.432.0463
Bel.US.CS@belf.com
belfuse.com/circuit-protection
Rev. 5HT Nov2018
Type 5HT / 5HTP
Temperature Derating Curve
Average Time Current Curve
3
/
4
Soldering Parameters
Lead-free Wave Soldering Profile
Wave Soldering Parameter
Average ramp-up rate
Heating rate during preheat
Final preheat temperature
Peak temperature Tp
Time within +0℃ / -5℃ of
actual peak temperature
Ramp-down rate
200℃ / second
typical 1 - 2℃ / second
Max 4℃ / second
within 125℃ of soldering
temperature
260℃
10 seconds
5℃ / second max.
Specifications subject to change without notice
Bel Fuse Inc.
206 Van Vorst Street
Jersey City, NJ 07302 USA
© 2018 Bel Fuse, Inc.
+1 201.432.0463
Bel.US.CS@belf.com
belfuse.com/circuit-protection
Rev. 5HT Nov2018
Type 5HT / 5HTP
Fuse FGNO Explanation
0659 R [XXXX] -XX
0659R=5HT/5HTP; [XXXX]=Ampere Rating; XX=See Ordering Information as below
Fraction
1/4
4
/
4
Decimal
0.250
.315
Milliamps
250
315
400
500
630
800
Bel FGNO[XXXX]
0250
0315
0400
0500
0630
0800
Fraction
Decimal
1.0
Amps
1
1.25
1.6
2
2.5
3.15
4
5
6.3
8
10
Bel FGNO[XXXX]
1000
1250
1600
2000
2500
3150
4000
5000
6300
8000
9100
1-1/4
1.25
1.60
2.0
4/10
1/2
.400
.500
.630
2-1/2
2.5
3.15
4.0
5.0
6.3
8.0
8/10
.800
Mechanical Dimensions
Ordering Information
*Ratings 6.3A and less have 0.032'' diameter lead;
*Ratings 8A and above have 0.040'' diameter lead
.
Packaging
Packaging Option
Bulk
Bulk (Pigtail Type)
Tape & Reel,10mm Pitch
Packaging Specification
N/A
N/A
EIA-296-F
Quantity
1000
1000
1500
Packaging Code
12
13
16
Inside Tape Spacing
N/A
N/A
63
Specifications subject to change without notice
Bel Fuse Inc.
206 Van Vorst Street
Jersey City, NJ 07302 USA
© 2018 Bel Fuse, Inc.
+1 201.432.0463
Bel.US.CS@belf.com
belfuse.com/circuit-protection
Rev. 5HT Nov2018
Mouser Electronics
Authorized Distributor
Click to View Pricing, Inventory, Delivery & Lifecycle Information:
Bel
:
5HT 1.25-R 5HT 400-R 5HT 4-R 5HT 800-R 5HT 8-R 5HTP 1-R 5HT 100-R 5HT 3.15-R 5HT 200-R 5HT 10-R
5HTP 2-R 5HTP 10-R 5HT 1.6-R 5HT 2.5-R 5HTP 100-R 5HT 1-R 5HTP 400-R 5HTP 1.6-R 5HTP 6.3-R 5HT
6.3-R 5HTP 200-R 5HTP 250-R 5HT 2-R 5HT 250-R 5HTP 800-R 5HTP 2.5-R 5HTP 500-R 5HT 500-R 5HT 630-
R 5HTP 1.25-R 5HTP 4-R 5HT 5-R 5HTP 630-R 5HTP 5-R 5HTP 8-R 5HTP 315-R 5HT 315-R
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