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
ORDERING INFORMATION SEE PAGES 67 & 68
Specifications subject to change without notice
Electrical Characteristics
(UL/CSA STD. 248-14)
Approvals
Environmental Specification
Operating Temperature
-55C to +125C
Soldering Heat Resistance
260C, 10 sec. per IEC 68-2-20
Moisture Resistance
MIL-STD-202F, Method 106
Salt Spray
MIL-STD-202, Method 101, Condition B (48Hrs)
Shock Resistance
MIL-STD-202, Method 213, Condition I (Sawtooth)
Vibration Resistance
10-55 Hz x 3 axis/ no load (MIL-STD-202, Method 201)
Physical Specification
Materials
Body:
Molded with UL Recognized epoxy component plastic,
UL 94-V0
Lead Wire:
Tin-lead 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
On label:
Above info plus "
rc" and interrupting rating
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1
Type MQ
Quick Acting Micro Fuse
MQD0801
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
Mechanical Dimensions
MQ
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Consult manufacturer for other ratings
ORDERING INFORMATION SEE PAGES 67 & 68
23
TIME IN SECONDS
CURRENT IN AMPERES
Specifications subject to change without notice
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
MQC0801
MQ - TIME CURRENT CHARACTERISTIC CURVE
0.01
0.1
1
10
100
1000
10000
0.01
0.1
1
10
100
1000
- 100mA
- 125mA
- 150mA
- 200mA
- 250mA
- 300mA
- 375mA
- 500mA
- 750mA
- 1A
- 1.5A
- 2A
- 2.5A
- 3A
- 4A
- 5A
- 10A
- 7A
- 12A
- 15A
Type MQ
Quick Acting Micro Fuse
24
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