BEL MQ500

3 X 7 mm size
RoHS Compliant
Type MQ
Quick Acting Micro Fuse
EMQD1005A1
Catalog
Number
Electrical Characteristics
Testing current
Blow Time
Minimum
Maximum
100%
4 Hrs.
N/A
200%
N/A
5 Sec
r
ß
Amp range / Volt @ I.R. ability
Certified File No. LR39772
RoHS Compliant Product
RoHS Wave Soldering Compatible : (260°C, 10 sec max)
Environmental Specification
Shock Resistance
MIL-STD-202G, Method 213B, Test Condition I
(100 G’s peak for 6 milliseconds; Sawtooth Waveform)
Melting I2T
@10 In
(Volt) max.
(A2 Sec)
(A2 Sec)
Maximum
Power
Dissipation
(W)
15.50
3.00
0.0007
0.0006
0.350
125mA
2.20
0.61
0.0012
0.0009
0.087
MQ 150
150mA
1.60
0.54
0.0019
0.0015
0.10
MQ 200
200mA
1.20
0.48
0.003
0.002
0.12
MQ 250
250mA
0.85
0.43
0.005
0.004
0.14
MQ 300
300mA
0.62
0.39
0.009
0.008
0.16
MQ 375
375mA
0.49
0.35
0.013
0.012
0.18
MQ 500
500mA
0.33
0.31
0.025
0.023
0.21
MQ 750
750mA
0.19
0.25
0.062
0.056
0.27
1A
0.13
0.22
0.11
0.10
0.33
1.5A
0.07
0.18
0.29
0.25
0.42
2A
0.054
0.24
0.33
0.27
0.33
2.5A
0.041
0.22
0.59
0.50
0.40
3A
0.031
0.21
1.1
0.90
0.48
3.5A
0.027
0.20
1.4
1.2
0.53
MQ 4
4A
0.023
0.19
1.9
1.6
0.58
MQ 5
5A
0.018
0.17
3.4
3.0
0.71
MQ 1.5
MQ 2
MQ 3.5
100mA - 15A/125V @ 50A AC; 300A DC
Melting I2T
< 10 mSec
100mA
MQ 3
Recognized File No. E20624
Volt-drop
@100% In
MQ 125
MQ 2.5
Safety Agency Approvals
Typical
Cold
Resistance
(ohm)
MQ 100
MQ 1
r ßc
Approvals
Ampere
Rating
MQ 7
7A
0.012
0.15
8
7
0.90
MQ 10
10A
0.007
0.098
25
21
1.30
MQ 12
12A
0.006
0.093
41
35
1.50
MQ 15
15A
0.004
Consult manufacturer for other ratings
0.088
70
63
1.80
On label:
“bel”,“MQ”,“Current Rating”,“Voltage Rating”, “Interrupting Rating”,
“Appropriate Safety Logos” and “
” for RoHS Version
Vibration Resistance
10-55 Hz x 3 axis/ no load (MIL-STD-202, Method 201)
Salt Spray Resistance
MIL-STD-202, Method 101, Condition B (48Hrs)
Packaging
1. In bulk:
1,000 pcs per box
2. On Axial Tape & Reel:
2,500 pcs per reel
3. Tape & Reel specification:
per EIA-296-E & IEC 286-1 @ 5mm Pitch and 52.4mm inside Tape Spacing
Solderability
MIL-STD-202G, Method 208H
Soldering Heat Resistance
MIL-STD-202F, Method 210E, Test Condition C.
Top Side (260°C, 20 sec)
Moisture Resistance
MIL-STD-202F, Method 106
Mechanical Dimensions
Operating Temperature
-55°C to 125°C
0.280" ± 0.020
(7.1 ± 0.5mm)
1.5" ± 0.08
0.125" ± 0.004
(38.1 ± 2.0mm)
(3.18 ± 0.1mm)
Physical Specification
Materials
Body:
Molded with UL Recognized epoxy component plastic, UL94-V0
Lead Wire:
Tin plated Copper,
Diameter 0.025" for 7A and less
Diameter 0.032" for rating above 7A
Marking
On fuse:
“bel”,“MQ”, “Current Rating”,“125V” printed in white color
MQ
Diameter 0.025 " + / - 0.001" for 0.1Amp to 7 Amp
(0.64 mm + / - 0.025 mm)
Diameter 0.032 " + / - 0.001" for 7.1Amp to 15 Amp
(0.81 mm + / - 0.025 mm)
Specifications subject to change without notice
MQD1105
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: [email protected]
Website: www.belfuse.com
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3 X 7 mm size
RoHS Compliant
Type MQ
Quick Acting Micro Fuse
MQC1004 (O02)
- 100mA
- 125mA
- 150mA
- 200mA
- 250mA
- 300mA
- 375mA
- 500mA
- 750mA
- 1A
- 1.5A
- 2A
- 2.5A
- 3A
- 3.5A
- 4A
- 5A
- 7A
- 10A
- 12A
- 15A
MQ - TIME CURRENT CHARACTERISTIC CURVE
10000
1000
TIME IN SECONDS
100
10
0.1
0.01
0.01
0.1
1
10
100
1000
CURRENT IN AMPERES
Specifications subject to change without notice
1
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: [email protected]
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
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