30R185-PB Littelfuse Inc, 30R185-PB Datasheet - Page 7

• Manufacturer Part Number: 30R185-PB
• Description: PTC Resettable Fuses 30V 1.85A-HD 40A MAX
• Manufacturer: Littelfuse Inc

Specifications of 30R185-PB

• Hold Current: 1.85 Amps
• Trip Current: 3.7 Amps
• Current Rating (max): 40 Amps
• Resistance: 0.09 Ohms
• Maximum Voltage: 30 VoltsDC
• Termination Style: Radial
• Mounting Style: Through Hole
• Current Rating: 40 Amps
• Dimensions: 10.2 mm W
• Operating Temperature Range: - 40 C to + 85 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Specifications are subject to change without notice.
Please refer to www.littelfuse.com/series/30R.html for current information.
©2008 Littelfuse, Inc.
©2008 Littelfuse, Inc.
Tape and Ammo Diagram
Δh
H
Δh
1
I
2
L
L
1
P
A
0
1
Radial Leaded > 30R Series
POLYFUSE
A
B
Revised: October 24, 2008
Figure 1
Reference plane
F
D
®
W
0
Resettable PTCs
4
H
0
W
5
W
Direction of unreeling
Cross section A - B
H
H
1
C
2
C
t
Δh
1
Δp
30R Series