021701.6MRET1P Littelfuse Inc, 021701.6MRET1P Datasheet - Page 2

• Manufacturer Part Number: 021701.6MRET1P
• Description: T&R / FUSE 250V 5x20 FA PT PB-FREE 1.6A
• Manufacturer: Littelfuse Inc
• Series: 217Pr

Specifications of 021701.6MRET1P

• Fuse Type: Fast Acting
• Voltage - Rated: 250VAC
• Current: 1.6A
• Package / Case: Axial, 5x20mm
• Size / Dimension: 0.228" Dia x 0.886" L (5.80mm x 22.50mm)
• Mounting Type: Through Hole
• Operating Temperature: -55°C ~ 125°C
• Dc Cold Resistance: 0.053 Ohm
• Melting I²t: 4.616
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Color: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

217 Series
Electrical Characteristic Specifications by Item
Temperature Rerating Curve
Code
Amp
.032
.063
.100
.160
.200
.630
002.
001.
06.3
01.6
010.
Rating
0.032
0.063
Amp
0.16
0.63
(A)
0.1
0.2
6.3
1.6
10
1
2
Voltage
Rating
(V)
Interrupting
Introduction to Circuit Protection
Rating
Introduction to Circuit Protection
Axial Lead & Cartridge Fuses
Resistance
262.2000
Nominal
(Ohms)
5×20 mm > Fast-Acting > 217 Series
1.7000
0.2770
0.1203
0.0701
0.0063
0.0137
Cold
I
Nominal
2
17 .72000
0.00006
Melting
0.01000
0.02000
2.23000
t (A sec)
0.11000
266
Nominal
Voltage
Drop at
Current
10000
Rated
(mV)
7000
2000
2000
1700
1300
1200
1000
200
200
170
170
130
130
130
130
130
130
Transientology
Average Time Current Curves
10000
1000
0.001
0.01
100
0.1
10
1
0.01
Dissipation
Nominal
At Rated
Current
Power
(W)
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
Please refer to www.littelfuse.com/series/217.html for current information.
0.1
CURRENT IN AMPERES
1
PS
E
Specifications are subject to change without notice.
Agency Approvals
10
© 2009 Littelfuse, Inc.
100
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