NFVC-S Series - NIC Components Corp.

Surface Mount Fuse
NFVC-S Series
FEATURES
RoHS
Compliant
• HIGH INRUSH, SLOW BLOW FUSE
includes all homogeneous materials*
• CASE SIZE 6125 (6.1MM X 2.5MM); 2410 (0.24" x 0.10")
*See Part Number System for Details
• 125VAC WITH CURRENT RATINGS UP TO 5 AMPS
• SAFETY STANDARD APPROVAL (UL File Number E358637)
• COMPATIBLE WITH FLOW AND REFLOW SOLDERING
• RoHS COMPLIANT & HALOGEN FREE
SPECIFICATIONS
Type
Case Size
NFVC6125S
6125
Rated Current Rated Voltage
(Amps)
(VAC)
0.2 ~ 5.0
125V
Temperature
Range
Case Dimensions
W
H
P
2.5 ± 0.1
2.5 ± 0.1
1.4 ± 0.1
L
-55°C ~ +125°C 6.1 ± 0.20
L
NFS
1.25A
P
Fuse element
(Copper-Silver Alloy Wire)
W
(Top View)
Au Plated
Brass End Cap
P
Ceramic
Body
H
(Side View)
PART NUMBERING SYSTEM
NFVC 6125 S 1R25 TR F
RoHS Compliant*
TR = Tape & Reel
Current Rating: 1R25 = 1.25Amps
Fuse Type: Slow Blow
Case Size Code
Series
*Exemption 7a - Lead in high melting temperature solder (lead
based alloy with 85% by weight or more lead)
SAFETY AGENCY CERTIFICATION
Agency
UL
File Number
E358637
Pending
Ampere Range
0.5 ~ 5.0
0.2 ~ 0.375
UL Certification: JDYX2.E358637
UL Certification Canada: JDYX8.E358637
Fuses, Supplemental Certified Components
These fuses provide supplemental protection in end-use equipment to provide protection for components or internal circuits. They are not suitable
for branch or feeder circuit use
1
NIC COMPONENTS CORP. www.niccomp.com
www.lowESR.com
www.RFpassives.com
SPECIFICATIONS ARE SUBJECT TO CHANGE
www.SMTmagnetics.com
Surface Mount Fuse
NFVC-S Series
AVAILABLE VALUES AND RATINGS
Current Rating
@ +25°C
Part Number
Marking
Opening Time
Typical Cold
Resistance (% of Current Rating)
(mΩ)*
100%
200%
NFVC6125S0R20TRF
0.2
200
NFVC6125S0R25TRF
0.25
250
NFVC6125S0R315TRF
0.315
315
NFVC6125S0R375TRF
0.375
375
NFVC6125S0R50TRF
0.5
500
NFVC6125S0R75TRF
0.75
750
NFVC6125S1R00TRF
1.0
1A
NFVC6125S1R25TRF
1.25
1.25A
NFVC6125S1R50TRF
1.5
1.5A
NFVC6125S1R60TRF
1.6
1.6A
NFVC6125S2R00TRF
2.0
2A
NFVC6125S2R50TRF
2.5
2.5A
NFVC6125S3R00TRF
3.0
3A
NFVC6125S3R15TRF
3.15
3.15A
NFVC6125S3R50TRF
3.5
3.5A
NFVC6125S4R00TRF
4.0
4A
NFVC6125S5R00TRF
5.0
5A
* Resistance measured at < 10% rated current and +25°C
** Melting I2T at 10 times the rated current.
4 hrs
min.
80
60
40
20
0
-55
-35
-20
-5
10
25
40
55
70
85
100
115
130
Ambient Temperature (°C)
300°C
260°C
220°C
200°C
REFLOW SOLDERING TEMPERATURE PROFILE
Peak Temperature 260°C
5 sec. max.
Ramp-up 3°C/sec. max.
Ramp-down 6°C/sec. max.
Derating Factor
113.82
112.15
110.24
108.60
106.86
105.22
103.48
101.64
100.00
98.29
96.58
95.01
93.42
91.75
89.95
87.96
86.08
84.25
82.35
Recommended Reflow Land Pattern Dimensions (mm)
Case Size
A
B
C
D
6125
3.0 ± 0.3
8.0 ± 0.3
3.0 ± 0.3
2.5 ± 0.3
C
Pre-heat 150 ~ 200°C
60 ~ 120 sec.
Time above liquidus
20 ~ 40 sec. max.
D
50°C
A
D
B
0
2
UL
50A
125VAC
50A
125VDC
150°C
100°C
Interrupt Rating
125VAC
Temp (°C)
-55
-45
-35
-25
-15
-5
+5
+15
+25
+35
+45
+55
+65
+75
+85
+95
+105
+115
+125
100
Rated
Voltage
0.056
0.065
0.155
0.200
0.312
0.512
3.12
4.21
4.98
5.85
7.20
14.05
16.92
18.68
21.95
32.80
37.57
120 sec.
max.
TEMPERATURE DERATING CURVE
120
Percentage of Current Rating
1200
980
680
480
250
190
126
101
78
74
52
38
30
26
24
21
14
Melting I2T
(A2×s)
nominal**
NIC COMPONENTS CORP. www.niccomp.com
www.lowESR.com
www.RFpassives.com
SPECIFICATIONS ARE SUBJECT TO CHANGE
www.SMTmagnetics.com
Surface Mount Fuse
NFVC-S Series
RELIABILITY TEST
Item
Test Conditions/Method
Performance
Standard
Time/Current
100% In
200% In
1000% In
No fusing; 4 hours minimum
<120 seconds
>10ms
0.5A ~ 5A <300mV
0.2A ~ 0.375A <500mV
UL248-14
IEC-60127-4
IEC-60127-4
Voltage Drop
100% of rated current
Endurance Test
100 cycles at 100% of rated current for 1
hour, off for 15 minutes followed by
125% of rated current for 1 hour
and test temperature rise
|DR| < 10%
DT < 75°C
Interrupting Ability
50A@125VAC/125VDC
Without permanent arcing, ignition
and bursting of fuse link
Solderability
240°C ±5°C, 3 seconds ±0.5s
95% coverage minimum
Resistance to Soldering Heat
260°C ±5°C, 10 seconds ±0.5s
|DR|: <10%
High Temperature Operating Life
T = 70°C ±2°C, 0.6 In, 96 hours
|DR|: <10%
Humidity (Steady State)
T = 40°C ±2°C, 90 ~ 95% RH, 1000 hours
|DR|: <10%
Low Temperature Storage
High Temperature Storage
T = -55°C ±3°C, 96 hours
T = 125°C ±2°C, 96 hours
|DR|: <10%
|DR|: <10%
Salt Spray
5% salt solution, 48 hours
|DR|: <10%
Thermal Shock
100 cycles between -65°C/+125°C,
60 minutes; each extreme
|DR|: <(10%+0.005W)
IEC-60127-4
IEC-60127-4
UL248-14
IEC-60127-4
IEC-60127-4
IEC-60068-2-20
Mil-Std-202
Mil-Std-202
Method 210
Mil-Std-202
Method 108
Mil-Std-202
Method 103
IEC-60068-2-1
IEC-60068-2-2
Mil-Std-202
Method 101
IEC 60068-2-14
EMBOSSED PLASTIC CARRIER DIMENSIONS (mm)
Type
A
B
W
F
E
P1
P2
φD
T1
Ko
NFVC6125S
2.70 ±0.10
6.40 ±0.10
12.0 ±0.15
5.50 ±0.10
1.75 ±0.10
4.00 ±0.10
2.00 ±0.10
1.50 min.
0.25 ±0.05
2.70 ±0.10
4.0 ±0.1
P2
1.5 +0.1
-0
1.75 ±0.1
F
t
W
B
Do
A
P1
Ko
3
NIC COMPONENTS CORP. www.niccomp.com
www.lowESR.com
www.RFpassives.com
SPECIFICATIONS ARE SUBJECT TO CHANGE
www.SMTmagnetics.com
Surface Mount Fuse
NFVC-S Series
REEL DIMENSIONS (mm) AND QUANTITY
Type
A ±2.0
B ±2.0
C ±0.5
E ±0.20
W ±1.0
Qty
NFVC6125S
178
58
13
2.0
12.5
1,000
E
C
B
D
W
A
4
NIC COMPONENTS CORP. www.niccomp.com
www.lowESR.com
www.RFpassives.com
SPECIFICATIONS ARE SUBJECT TO CHANGE
www.SMTmagnetics.com