© 2020 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 09/16/20
Axial Lead & Cartridge Fuses
5×20 mm > Time-Lag > 215 Series
RoHS
Pb
215 Series, 5×20 mm, Time-Lag Fuse
Agency Approvals
Agency Agency File Number Ampere Range
PS
E
Cartridge:
NBK080205-E10480A
NBK250702-E10480E
NBK100408-JP1021A
Leaded:
NBK080205-E10480B
NBK250702-E10480F
NBK100408-JP1021B
1A – 5A
6.3A – 15A
16A – 20A
1A – 5A
6.3A – 15A
16A – 20A
.
2020970207000067 0.125A-10A
SU05001-2011B
SU05001-10001
SU05001-10002
SU05001-2012B
1A – 2.5A
3.15A – 6.3A
8A
4A - 10A
E10480 0.125A - 20A
29862 0.5A – 12A
1517218
0.125A-12A
15A*, 16A*, 20A*
40013521
0.2A – 8A
*10A
40016610 *12A
KM41462 0.200A – 10A
J50248091
J50258578
10A
16A, 20A
N/A 0.125A – 20A
* Approved for cartridge versions only
Features
Electrical Characteristics for Series
% of Ampere
Rating
Ampere Rating Opening Time
150%
0.125A – 0.800A 60 minutes, Minimum
1A – 3.15A 60 minutes, Minimum
4A – 6.3A 60 minutes, Minimum
8A – 20A 30 minutes, Minimum
210%
0.125A – 0.800A 30 minutes, Maximum
1A – 3.15A 30 minutes, Maximum
4A – 6.3A 30 minutes, Maximum
8A – 20A 30 minutes, Maximum
275%
0.125A – 0.800A 0.25 sec. Min.; 80 secs. Max.
1A – 3.15A 0.75 sec. Min.; 80 secs. Max.
4A – 6.3A 0.75 sec. Min.; 80 secs. Max.
8A – 20A 0.75 sec. Min.; 80 secs. Max.
400%
0.125A – 0.800A 0.05 sec., Min.; 5 secs. Max.
1A – 3.15A 0.095 sec., Min.; 5 secs. Max.
4A – 6.3A 0.150 sec., Min.; 5 secs. Max.
8A – 20A 0.150 sec., Min.; 5 secs. Max.
1000%
0.125A – 0.800A 0.005 sec., Min.; .150 sec. Max.
1A – 3.15A 0.010 sec., Min.; .150 sec. Max.
4A – 6.3A 0.010 sec., Min.; .150 sec. Max.
8A – 20A 0.010 sec., Min.; .150 sec. Max.
Applications
The 215 Series is a 5x20mm Time-lag, surge-withstand,
ceramic body cartridge fuse that is designed to IEC
specifications.
• Conforms to EN/IEC/K/J
60127-1 and EN/IEC/K/J
60127-2
• High breaking capacity
• Meets Standard Sheet 5
of IEC 60127-2 as a Time-
Lag fuse
• RoHS compliant and
lead-free
• Recognized to UL/CSA/
NMX 248-1 and UL/CSA/
NMX 248-14
• Conforms to GB 9364.1
and GB 9364.2
• CE Mark indicates
compliance with Low-
Voltage and RoHS
Directives.
Used as supplementary protection in appliance or
utilization equipment to provide individual protection for
components or internal circuits.
PS
E
Description
Additional Information
Datasheet
Samples
Resources
© 2020 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 09/16/20
Axial Lead & Cartridge Fuses
5×20 mm > Time-Lag > 215 Series
Materials
Body: Ceramic
Cap: Nickel–plated Brass
Leads: Tin–plated Copper
Terminal
Strength
MIL-STD-202, Method 211, Test Condition A
Solderability MIL-STD-202 Method 208
Product Marking
Cap 1: Brand logo, current and voltage ratings
Cap 2: Agency approval markings
Operating
Temperature
–55ºC to +125ºC
Thermal Shock
MIL-STD-202, Method 107, Test Condition B (5 cycles,
–65ºC to +125ºC)
Vibration MIL-STD-202, Method 201
Humidity
MIL-STD-202, Method 103, Test Condition A (High RH
(95%) and elevated temp (40ºC) for 240 hours)
Salt Spray MIL-STD-202, Method 101, Test Condition B
Product Characteristics
Temperature Re-rating Curve
Amp
Code
Amp
Rating
Voltage
Rating
(V)
Interrupting
Rating
+
Nominal
Cold
Resistance
(Ohms)
Nominal
Melting
I
2
t
(A
2
sec)
Maximum
Voltage
Drop at
Rated
Current
(mV)
Maximum
Power
Dissipation
at 1.5ln
(W)
Agency Approvals
PS
E
.125 0.125 250
1500 A @
250 VAC
11.4455 0.0330 2600 1.6 - - x - x - x - - - x
.160 0.16 250 7.1000 0.0465 2400 1.6 - - x - x - x - - - x
.200 0.2 250 1.8400 0.340 2100 1.6 x - x - x - x x - - x
.250 0.25 250 1.2400 0.545 1500 1.6 x - x - x - x x - - x
.315 0.315 250 0.8800 0.975 1100 1.6 x - x - x - x x - - x
.400 0.4 250 0.5825 1.325 1000 1.6 x - x - x - x x - - x
.500 0.5 250 1.1675 0.420 850 1.6 x - x - x x x x - - x
.630 0.63 250 0.7200 0.635 650 1.6 x - x - x x x x - - x
.800 0.8 250 0.4675 0.975 500 1.6 x - x - x x x x - - x
0 01. 1 250 0.1515 1.520 350 2.5 x x x x x x x x - - x
1.25 1.25 250 0.1074 3.200 300 2.5 x x x x x x x x - - x
01.6 1.6 250 0.0707 6.830 200 2.5 x x x x x x x x - - x
002. 2 250 0.0566 11.680 190 2.5 x x x x x x x x - - x
02.5 2.5 250 0.0386 22.290 180 2.5 x x x x x x x x - - x
3.15 3.15 250 0.0283 43.255 140 4 x x x x x x x x - - x
004. 4 250 0.0185 46.960 100 4 x x x x x x x x - - x
005. 5 250 0.0153 66.095 100 4 x x x x x x x x - - x
06.3 6.3 250 0.0108 128.750 100 4 x x x x x x x x - - x
008. 8 250 0.0092 209.880 100 4 x x x x x x x x - - x
010. 10 250 0.0066 333.565 100 4 x x x x x x x x* - x x
012. 12 250 0.0061 515.500 100 4 - x - - x x x - x* - x
015. 15 250
500 A @
250Vac
0.0033 1237.0 N/A** N/A** - x - - x - x* - - - x
016. 16 250 0.0031 1408.0 N/A** N/A** - x - - x - x* - - x x
020. 20 250
400 A @
250Vac
0.0023 2600.0 N/A** N/A** - x - - x - x* - - x x
Electrical Characteristic Specifications by Item
* Approval for cartridge versions only
** Please contact Littelfuse for details on these parameters
+ Interrupting Rating may differ based on Agency Approval. See Agency Approval certificate for more details.
1A to 2A have an IR : 100A@500VAC, 4A to 6-3A have the IR : 100A@305 VAC and 1000A@72VDC
I2t test at 10x rated current.
10A have an IR:1000A@300Vac for cURus