SCHURTER 172876

172876
Non resettable fuses
www.schurter.com/pg01_2
Surface Mount Fuse, 7 x 2 mm, Quick-Acting F, 125 VAC, 125 VDC
UL 248-14 · 125 VAC · 125 VDC · Quick-Acting F
Description
Applications
-High Breaking Capacity
-Directly solderable on printed circuit boards
-Telecom
-Industrial electronic
-Household appliances
Standards
References
-UL 248-14
-CSA C22.2 no. 248.14
General Product Information
Packaging Details
Square Footprint Type MKF Corresponding Fuseholder 231786; 231787 Approvals
-UL File Number: E42088
Weblinks
Approvals, RoHS, CHINA-RoHS, e-Store, Distributor-Stock-Check,
Accessories, Product Change Notification (PCN)
Technical Data
Rated Voltage
Rated Current
Breaking Capacity
Characteristic
Mounting Admissible Ambient Air Temp.
Climatic Category
Material: Tube
Material: Endcaps
Unit Weight
Storage Conditions
Product Marking
63 - 125 VAC, 65 - 125 VDC
0.063 - 15 A
300 A
Quick-Acting F
PCB,SMT
-55 °C to 125 °C
55/125/56 acc. to IEC 60068-1
Ceramic
Tin-Plated Copper Alloy
0.07 g
0 °C to 60 °C, max. 70% r.h.
, Current
Dimensions
Soldering Methods
Solderability
Resistance to Soldering Heat
Reflow, Wave
235 °C / 2 sec acc. to IEC 60068-2-58,
Test Td,Fig. 2B (Reflow) // 245 °C / 3
sec (Wave)
260 °C / 10 sec acc. to IEC 60068-2-58,
Test Td
7 mm
3.1
ø 2 ±0.1
2 ±0.2
4
2.7
7 ±0.3
Soldering pads
Pre-Arcing Time
Rated Current In
1.0 x In min. 2.0 x In max.
2.75 x In max.
4.0 x In max.
10.0 x In max.
0.063 A - 0.75 A
4h
5s
300 ms
30 ms
5 ms
1 A - 15 A
4h
10 s
-
60 ms
5 ms
Fuses
172876
Non resettable fuses
www.schurter.com/pg01_2
Variants
Rated Current [A]
Rated Voltage [VAC]
Rated Voltage [VDC]
0.063
125
125
0.125
125
125
0.25
125
0.375
0.5
Breaking
Capacity
Voltage Drop
1.0 In typ.
[mV]
Power Dissipation 1.0 In
typ. [mW]
Melting I²t
10.0 Intyp.
[A²s]
Order Number
1)
590
37
0.00022
l
7010.9750.xx
1)
640
80
0.0024
l
7010.9760.xx
125
1)
275
69
0.0061
l
7010.9770.xx
125
125
1)
215
81
0.012
l
7010.9780.xx
125
125
1)
205
103
0.046
l
7010.9790.xx
0.75
125
125
1)
190
143
0.09
l
7010.9800.xx
1
125
125
1)
180
180
0.11
l
7010.9810.xx
1.5
125
125
1)
185
278
0.25
l
7010.9820.xx
2
125
125
1)
160
320
0.72
l
7010.9830.xx
2.5
125
125
1)
160
400
0.91
l
7010.9840.xx
3
125
125
1)
155
465
1.3
l
7010.9850.xx
3.5
125
125
1)
145
510
1.7
l
7010.9860.xx
4
125
125
1)
140
560
2.6
l
7010.9870.xx
5
63
125
2)
125
625
4
l
7010.9880.xx
7
63
125
2)
120
840
8.5
l
7010.9890.xx
10
65
65
3)
110
1100
31
l
7010.9892.xx
12
65
65
3)
115
1380
48
l
7010.9894.xx
15
65
65
3)
105
1575
92
l
7010.9896.xx
1) 300 A @ 125 VAC , p.f. ≥ 0.95 / 300 A @ 125 VDC
2) 300 A @ 63 VAC , p.f. ≥ 0.95 / 300 A @ 125 VDC
3) 300 A @ 65 VAC , p.f. ≥ 0.95 / 300 A @ 65 VDC
Packaging Unit .xx = .63Plastic Bag (100 pcs.)
.xx = .57Blister Tape 18 cm Reel (1500 pcs.)
Time-Current-Curves
100000
≤ 0.75 A
_> 1 A
10000
1000
Time in Seconds
100
10
1
0.1
0.01
0.001
1
10
Multiple of Rated Current In
The
specifications, descriptions and illustrations indicated in this document are based on
Fuses
current information. All content is subject to modifications and amendments.