277
© 2009 Littelfuse, Inc.
Specications are subject to change without notice.
Axial Lead & Cartridge Fuses
219XA Series
5×20 mm > Time-Lag > 219XA Series
Please refer to www.littelfuse.com/series/219XA.html for current information.
219XA Series
Agency Approvals
Features
Electrical Characteristics for Series
% of Ampere
Rating Ampere Rating Opening Time
150%
40mA – 100mA 1 hours, Minimum
125mA – 6.3A 1 hours, Minimum
210%
40mA – 100mA 2 minutes, Maximum
125mA – 6.3A 2 minutes, Maximum
275%
40mA – 100mA 0.2 sec., Min; 10 sec. Max
125mA – 6.3A 0.6 sec., Min; 10 sec. Max
400%
40mA – 100mA 0.04 sec., Min; 3 sec. Max
125mA – 6.3A .15 sec., Min; 3 sec. Max
1000%
40mA – 100mA .01 sec., Min; 0.3 sec. Max
125mA – 6.3A .02 sec., Min; 0.3 sec. Max
Applications
Agency Agency File Number Ampere Range
PS
E
Cartridge Certications:
NBK220604-E10480A
NBK230604-E10480A
Leaded Certications:
NBK220604-E10480B
NBK230604-E10480B
1A – 5A
6.3A
1A – 5A
6.3A
Certications:
2004010207110266
2003010207079982
125mA – 800mA
1A – 6.3A
Recognised File:
E10480
Guide:
JDYX2
40mA – 6.3A
File and Acc. Class:
029862_0_000 125mA – 6.3A
License:
KM41462
File:
604904/604924
402708
310144
40mA – 100mA
125mA – 800mA
1A – 6.3A
License:
40016080 125mA – 6.3A
40mA – 6.3A
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International (IEC )
Standards for use
globally
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60127-2, Sheet 6
specication for time-
Lag fuses
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and axial lead form
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lead-free
5x20mm time-Lag glass body cartridge fuse designed to
IEC specication
Used as supplementary protection in appliance or
VUJMJ[BUJPOFRVJQNFOUUPQSPWJEFJOEJWJEVBMQSPUFDUJPOGPS
components or internal circuits.
219XA Series, 5x20mm, Time-Lag (Slo-Blo®) Fuse PS
E
Description
Revised: September 9, 2010
Introduction to Circuit Protection
Introduction to Circuit Protection
Transientology
278 © 2009 Littelfuse, Inc.
Specications are subject to change without notice.
Axial Lead & Cartridge Fuses
219XA Series
5×20 mm > Time-Lag > 219XA Series
Please refer to www.littelfuse.com/series/219XA.html for current information.
Amp
Code
Amp
Rating
(A)
Voltage
Rating
(V)
Interrupting
Rating
Nominal
Cold
Resistance
(Ohms)
Nominal
Melting
I2t
(A2 sec)
Nominal
Voltage
Drop at
Rated
Current
(mV)
Nominal
Power
Dissipation
at Rated
Current
(W)
Agency Approvals
PS
E
.040 0.040 250
150A @
250VAC
31.8620 0.01100 4000 1.6 x x x
.050 0.050 250 21.2920 0.01700 3500 1.6 x x x
.063 0.063 250 14.2685 0.02850 3000 1.6 x x x
.100 0.100 250 6.0180 0.07900 2500 1.6 x x x
.1250.125250 4.2000 0.13000 2000 1.6 xxxxxxx
.160 0.160 250 2.5500 0.31000 1900 1.6 xxxxxxx
.200 0.200 250 1.6000 0.32000 1500 1.6 xxxxxxx
.250 0.250 250 1.0495 0.54000 1300 1.6 xxxxxxx
.315 0.315 250 0.8475 1.23000 1100 1.6 xxxxxxx
.400 0.400 250 0.5350 1.40000 1000 1.6 xxxxxxx
.500 0.500 250 0.3700 3.00000 900 1.6 xxxxxxx
.630 0.630 250 0.2750 4.82000 300 1.6 xxxxxxx
.800 0.800 250 0.1635 9.35000 250 1.6 xxxxxxx
001. 1.00 250 0.1165 19.20000 150 1.6 xxxxxxxx
1.25 1.25 250 0.0817 27.15000 150 1.6 xxxxxxxx
01.6 1.60 250 0.0551 44.20000 150 1.6 xxxxxxxx
002. 2.00 250 0.0452 92.70500 150 1.6 xxxxxxxx
02.5 2.50 250 0.0305 138.00000 120 1.6 xxxxxxxx
3.15 3.15 250 0.0231 202.00000 100 1.6 xxxxxxxx
004. 4.00 250 0.0158 330.00000 100 1.6 x x xxxxxx
005. 5.00 250 0.0117 544.00000 100 1.6 xxxxxxxx
06.3 6.3 250 0.0117 1093.03500 100 1.6 xxxxxxxx
Electrical Characteristic Specications by Item
279
© 2009 Littelfuse, Inc.
Specications are subject to change without notice.
Axial Lead & Cartridge Fuses
219XA Series
5×20 mm > Time-Lag > 219XA Series
Please refer to www.littelfuse.com/series/219XA.html for current information.
219XA Series
Average Time Current Curves
0.001
0.01
000100101110.0
0.1
1
10
100
1000
10000
TIME IN SECONDS
CURRENT IN AMPERES
0.125A
0.160A
0.200A
0.250A
0.315A
0.400A
0.500A
0.630A
0.800A
1A
1.25A
1.6A
2A
2.5A
3.15A
4A
5A
6.3A
Temperature Rerating Curve
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:
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5FNQFSBUVSF.JOJNVN 100° C
5FNQFSBUVSF.BYJNVN 150° C
1SFIFBU5JNF 60-180 seconds
Solder Pot Temperature: 260° C Maximum
Solder Dwell Time: 2-5 seconds
Recommended Hand-Solder Parameters:
4PMEFS*SPO5FNQFSBUVSF¡$¡$
)FBUJOH5JNFTFDPOETNBY
Note: These devices are not recommended for IR or
Convection Reow process.
Recommended Process Parameters:
Introduction to Circuit Protection
Introduction to Circuit Protection
Transientology
280 © 2009 Littelfuse, Inc.
Specications are subject to change without notice.
Axial Lead & Cartridge Fuses
219XA Series
5×20 mm > Time-Lag > 219XA Series
Please refer to www.littelfuse.com/series/219XA.html for current information.
Product Characteristics
Materials
Body: Glass
Cap: Nickel Plated Brass
-FBET5JO1MBUFE$PQQFS
Terminal Strength .*-45%(.FUIPE"
5FTU$POEJUJPO"
Solderability Reference IEC 60127 Second Edition
2003-01 Annex A
Product Marking
$BQ#SBOEMPHPDVSSFOUBOEWPMUBHF
rating
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Packaging "WBJMBCMFJO#VML.QDTQLHPSPO
5BQF3FFM.3&5QDTSFFM
Operating Temperature o$UP$
Shock
.*-45%(.FUIPE(5FTU
Condition B: (5 cycles –65OC to
OC)
Vibration .*-45%(.FUIPE"
Humidity
.*-45%(.FUIPE#5FTU
$POEJUJPO"IJHI3)BOE
FMFWBUFEUFNQFSBUVSFO C) for 240
hours.
Salt Spray .*-45%'.FUIPE%5FTU
Condition B
Dimensions
0219 000XAP 20+0.5
5.1+0.6
5.2+0.1
-0.2
5.1+0.6
0219000XAEP
0.65*
40 22.5 MAX 5.8 MAX
All dimensions in mm
Notes:
* Ratings above 6.3A
have 0.8 mm dia lead
Packaging
Part Numbering System
0219 xxxx M XA E P
Series
Amp Code
Refer to Amp Code column of
Electrical Characteristics Table
Lead-free
Quantity Code
M = 1000
Option Codes
Blank : Cartidge Type Fuse
E : Axial Leaded Fuse
Packaging Code
X = Filler
A = Enhanced l sq t
Packaging Option Packaging Specication Quantity Quantity &
Packaging Code Taping Width
219XA Series
Bulk N/A 1000 MXA N/A
Bulk N/A 1000 MXAE N/A
3FFMBOE5BQF EIA 296-E 1000 .3"&5 5NNw
Bulk N/A 1000 MXG N/A