© 2018 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 04/02/18
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
.2005010207145714 1A – 6.3A
CQC07012021808 8A – 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
15 A*, 16 A*, 20A*
40013521 0.2A – 8A
*10A
40016610 *12A
KM41462 0.200A – 10A
J50258578 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 .25 sec. Min.; 80 secs. Max.
1A – 3.15A .75 sec. Min.; 80 secs. Max.
4A – 6.3A .75 sec. Min.; 80 secs. Max.
8A – 20A .75 sec. Min.; 80 secs. Max.
400%
0.125A – 0.800A .05 sec., Min.; 5 secs. Max.
1A – 3.15A .095 sec., Min.; 5 secs. Max.
4A – 6.3A .150 sec., Min.; 5 secs. Max.
8A – 20A .150 sec., Min.; 5 secs. Max.
1000%
0.125A – 0.800A .005 sec., Min.; .150 sec. Max.
1A – 3.15A .010 sec., Min.; .150 sec. Max.
4A – 6.3A .010 sec., Min.; .150 sec. Max.
8A – 20A .010 sec., Min.; .150 sec. Max.
Applications
Application testing is strongly recommended.
5×20mm Time-Lag surge withstand ceramic body cartridge
fuse designed to IEC specification
Designed to International
(IEC ) Standards for use
globally
High breaking capacity
Meets the IEC 60127-2,
Sheet 5 specification for
Time-Lag fuses
RoHS compliant and
lead-free
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
© 2018 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 04/02/18
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
.160 0.16 250 7.1000 0.0465 2400 1. 6 x x x
.200 0.2 250 1.8400 0.340 2100 1. 6 x x x x x
.250 0.25 250 1.2400 0.545 1500 1. 6 x x x x x
.315 0.315 250 0.8800 0.975 110 0 1. 6 x x x x x
.400 0.4 250 0.5825 1.325 1000 1. 6 x x x x x
.500 0.5 250 1.1675 0.420 850 1. 6 x x x x x x
.630 0.63 250 0.7200 0.635 650 1. 6 x x x x x x
.800 0.8 250 0.4675 0.975 500 1. 6 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 10 0 4 x x x x x x x x x
010. 10 250 0.0066 333.565 10 0 4 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
X* Approval for cartridge versions only
N/A** - Please contact Littelfuse for details on these parameters
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.
© 2018 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 04/02/18
Axial Lead & Cartridge Fuses
5×20 mm > Time-Lag > 215 Series
Average Time Current Curves
100
1000
10000
10
1
0.1
0.01
0.001
0.1 110100 1000
.160 A
.125 A
.200 A
.250 A
.315 A
.400 A
.500 A
.630 A
.800 A
TIME IN SECONDS
CURRENT IN AMPERES
100
1000
10000
10
0.1
0.01
0.001
0.1 110100 1000
TIME IN SECONDS
CURRENT IN AMPERES
1.00 A
1.25 A
2.00 A
2.50 A
1.60 A
3.15 A
4.00 A
5.00 A
6.30 A
8.00 A
10.0 A
12.0 A
15.0 A
16.0 A
20.0 A
T-C Curves for 125mA to 800mA only T-C Curves for 1A to 20A only
100
1000
10000
10
1
0.1
0.01
0.001
0.1 110100 1000
.160 A
.125 A
.200 A
.250 A
.315 A
.400 A
.500 A
.630 A
.800 A
TIME IN SECONDS
CURRENT IN AMPERES
100
1000
10000
10
0.1
0.01
0.001
0.1 110100 1000
TIME IN SECONDS
CURRENT IN AMPERES
1.00 A
1.25 A
2.00 A
2.50 A
1.60 A
3.15 A
4.00 A
5.00 A
6.30 A
8.00 A
10.0 A
12.0 A
15.0 A
16.0 A
20.0 A
Soldering Parameters - Wave Soldering
Dwell Time
0
20
40
60
80
100
120
140
160
180
200
220
240
260
280
300
0
10
20
30
40
50
60
70
80
90
100
110
120
130
140
150
160
170
180
190
200
210
220
230
240
Time (Seconds)
Temperature (°C) - Measured on bottom side of board
Cooling Time
Preheat Time
Wave Parameter Lead-Free Recommendation
Preheat:
(Depends on Flux Activation Temperature) (Typical Industry Recommendation)
Temperature Minimum: 100° C
Temperature Maximum: 150° C
Preheat Time: 60-180 seconds
Solder Pot Temperature: 260° C Maximum
Solder Dwell Time: 2-5 seconds
Recommended Hand-Solder Parameters:
Solder Iron Temperature: 350° C +/- 5°C
Heating Time: 5 seconds max.
Note: These devices are not recommended for IR or
Convection Reflow process.
Recommended Process Parameters:
For the pigtailed fuse, please follow the recommendations
below for axial lead forming and mounting into PCB:
Lead forming:
The distance C between cap flat surface and axial lead shall
be greater than 1.0 mm.
PCB mounting:
The distance between PCB and fuse cap is recommended to
be a minimum of 1.5 mm.
A
B
C
C
A
B
Different values of A and B available, please contact the Littelfuse sales representative in your region:
© 2018 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 04/02/18
Axial Lead & Cartridge Fuses
5×20 mm > Time-Lag > 215 Series
Packaging
Packaging Option Packaging Specification Quantity Quantity &
Packaging Code Taping Width
215 Series
Bulk N/A 1000 MX N/A
Bulk N/A 1000 MXE N/A
Reel and Tape N/A 1000 MRET1 T1=53mm (2.087”)
Bulk and Color Coding N/A 1000 MXG N/A
Bulk N/A 1000 MXB N/A
Bulk N/A 10 0 HX N/A
Dimensions
0215.125P
to
0215020P
0215.125XEP
to
0215.800XEP
0215001.XEP
to
0215020.XEP
Notes:
* Ratings above 6.3 A have 0.8 ± 0.05 diameter lead;
* Ratings above 12 A have 1.2 ± 0.05 diameter lead.
20±0.5
5.1±0.6
40±1.0
5.1±0.6
5.2+0.1
−0.2
0.65±0.05
21.5±1.0 5.6±0.4
All dimensions in mm
40±1.0 21.5±1.0 5.5±0.3
0.65±0.05*
Part Numbering System
0215 xxxx M X E/G P
Series
Amp Code
Refer to Amp Code column of
Electrical Characteristics Table
Lead-free
Quantity Code
M = 1000
H = 100
Option Codes
Blank : Cartidge Type Fuse
E : Axial Lead Fuse
G : Color Coding
Packaging Code
X = Filler
Disclaimer Notice - Information furnished is believed to be accurate and reliable. However, users should independently evaluate the suitability of and test each
product selected for their own applications. Littelfuse products are not designed for, and may not be used in, all applications. Read complete Disclaimer Notice at:
www.littelfuse.com/disclaimer-electronics.