ETC C2Q2.5

Type C2Q
Surface Mount Very Fast-Acting Chip Fuse
C2QD0600
Electrical Characteristics
Testing current
0603 size
(UL/CSA STD. 248-14)
Blow Time
Minimum
Maximum
100%
4 hrs
N/A
200%
N/A
5 sec
300%
N/A
0.2 sec
Ampere
Rating
C2Q 250
250mA
0.57
0.212
0.002
0.0002
0.07
C2Q 300
300mA
0.43
0.199
0.003
0.0003
0.08
C2Q 375
375mA
0.34
0.189
0.005
0.0004
0.09
C2Q 500
500mA
0.24
0.175
0.009
0.0007
0.11
C2Q 750
750mA
0.14
0.157
0.020
0.0018
0.16
1A
0.100
0.148
0.036
0.003
0.19
C2Q 1.25
1.25A
0.076
0.141
0.058
0.005
0.23
C2Q 1.5
1.5A
0.062
0.137
0.084
0.008
0.27
2A
0.045
0.132
0.15
0.014
0.34
2.5A
0.035
0.130
0.24
0.024
0.43
3A
0.029
0.130
0.36
0.036
0.51
3.5A
0.025
0.130
0.50
0.050
0.60
4A
0.022
0.131
0.63
0.065
0.69
C2Q 1
C2Q 2
rSc
Approvals
Safety Agency Approvals
r Recongnized File No. E20624
S Acceptance File No. LR39772
Amp range / Volt @ I.R. ability
250mA - 4A / 32V [email protected] 35A
and 63V [email protected] 50A
Typical
Volt-drop Melting I2T Melting I2T Maximum
Cold
@100% In < 10 mSec @10 In
Power
Resistance
Dissipation
2
2
(ohm)
(Volt) max. (A Sec)
(A Sec)
(W)
Catalog
Number
C2Q 2.5
C2Q 3
C2Q 3.5
C2Q 4
Consult manufacturer for other ratings
Physical Specification
Environmental Specification
Soldering Conditions
Infrared Reflow: 260°C, 20 sec max.
Wave Solder: 260°C, 10 sec max. (MIL-STD-202, Method
210)
Solderability: MIL-STD-202, Method 208
Shock
MIL-STD-202, Method 213, Test Condition I
(100 G’s peak for 6 milliseconds)
Vibration
MIL-STD-202, Method 201 (10-55 Hz, 0.06 inch,
total excursion)
Salt Spray
MIL-STD-202, Method 101, Test Condition B (48 hrs)
Materials
Ceramic Substrate / Printed Element
Marking
On fuse:
None
Label on reel :
“ bel ”, “ C2Q ”, “ Current Rating ”, “ 32V; Interrupting Ratings ” &
“ rSc ”
Packaging
5,000 fuses in 7 inches dia. reel, 8 mm wide tape, per EIA-481
(equivalent IEC-286 part 3)
Mechanical Dimensions
(all in inches for reference only)
"
1"
0.0
01
06
0.
0.
32
Insulation Resistance
MIL-STD-202, Method 302, Test Condition A
(After Opening) 10,000 ohms minimum
P r o t e c t i ve O ve r g l a ze
Element
Tin / Lead Plating
N i cke l B a r r i e r
S i l ve r M e t a l i z a t i o n
C e ra m i c S u b s t ra t e
8"
0.
Operating Temperature
-55°C to +125°C
2"
Thermal Shock
MIL-STD-202, Method 107, Test Condition B
(-65°C to +125°C)
01
Resistance to Solder Heat
MIL-STD-202, Method 210, Test Condition F
(260°C, 20 sec)
C2Q
0.03"
0.03"
0.05"
0.04"
0.026"
PA D L AYO U T R E C O M M E N D E D
FOR INFRARED SOLDER
0.03"
PA D L AYO U T R E C O M M E N D E D
F O R WAV E S O L D E R
Specifications subject to change without notice
Bel Fuse Inc. 198 Van Vorst Street, Jersey City, NJ 07302 • Tel: 201-432-0463 • Fax: 201-432-9542 • E-Mail: [email protected]
Internet: http://www. belfuse.com
Type C2Q
0603 size
Surface Mount Very Fast-Acting Chip Fuse
C2QC0600
- 3A
- 3.5A
- 4A
- 2A
- 2.5A
- 250mA
- 300mA
- 375mA
- 500mA
- 750mA
- 1A
- 1.25A
- 1.5A
C2Q - TIME CURRENT CHARACTERISTIC CURVE
10000
1000
TIME IN SECONDS
100
10
1
0.01
0.001
0.1
1
10
100
CURRENT IN AMPERES
Specifications subject to change without notice
0.1
NOTE - see important information under “User Guide”on P.08
Corporate Office
Bel Fuse Inc.
198 Van Vorst Street, Jersey City, NJ 07302
Tel: 201-432-0463
FaxFax: 201-432-9542
E-Mail: [email protected]
Internet: http://www.belfuse.com
Far East Office
Bel Fuse Ltd.
8F/8 Luk Hop Street
San Po Kong
Kowloon, Hong Kong
Te l : 8 5 2 - 2 3 2 8 - 5 5 1 5
Fax: 852-2352-3706
European Office
Bel Fuse Europe Ltd.
P r e s t o n Te c h n o l o g y M a n a g e m e n t C e n t r e
Marsh Lane, Preston PR1 8U
Lancashire, U.K
Te l : 4 4 - 1 7 7 2 - 5 5 6 6 0 1
Fax: 44-1772-888366