0460003.ER Littelfuse Inc, 0460003.ER Datasheet - Page 2

• Manufacturer Part Number: 0460003.ER
• Description: Surface Mount Fuse
• Manufacturer: Littelfuse Inc
• Series: PICOr

Specifications of 0460003.ER

• Breaking Capacity: 50A @ 125VAC / 50A @ 125VDC
• Blow Characteristic: Time Delay
• Leaded Process Compatible: Yes
• Peak Reflow Compatible (260 C): Yes
• Reel Quantity: 2500
• Fuse Type: Time Delay
• Voltage - Rated: 125VAC, 125VDC
• Current: 3A
• Package / Case: Non-Standard SMD
• Size / Dimension: 0.285" L x 0.170" W x 0.120" H (7.24mm x 4.32mm x 3.05mm)
• Mounting Type: Surface Mount
• Operating Temperature: -55°C ~ 125°C
• Dc Cold Resistance: 0.038 Ohm
• Melting I²t: 21
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Color: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free by exemption / RoHS Compliant
• Other names: R460003.ER; R460003ER

1. Rerating depicted in this curve is in addition to the standard rerating of 25% for
459 Series
Temperature Rerating Curve
Soldering Parameters
Wave Soldering
Reflow Soldering
continuous operation.
260°C, 10 seconds max.
260°C, 30 seconds max.
Introduction to Circuit Protection
Introduction to Circuit Protection
Surface Mount Fuses
PICO
®
SMF Fuse > 459 Series
108
Transientology
Average Time Current Curves
0.001
0.01
100
0.1
10
1
0.05 0.1
Please refer to www.littelfuse.com/series/459.html for current information.
CURRENT IN AMPERES
1
Specifications are subject to change without notice.
10
© 2009 Littelfuse, Inc.
100