72R065XU Littelfuse Inc, 72R065XU Datasheet - Page 5

• Manufacturer Part Number: 72R065XU
• Description: PTC RESETTABLE 72V .650A RADIAL
• Manufacturer: Littelfuse Inc
• Series: POLYFUSE® 72Rr

Specifications of 72R065XU

• R Min/max: 0.310 ~ 0.720 Ohm
• Voltage - Max: 72V
• Time To Trip: 5.3s
• Current - Hold (ih) (max): 650mA
• Current - Trip (it): 1.3A
• Current - Max: 40A
• Package / Case: Radial
• Holding Current: 650mA
• Tripping Current: 1.3A
• Initial Resistance Max: 0.72ohm
• Operating Voltage: 72VDC
• Ptc Fuse Case: Radial Lead
• Initial Resistance Min: 0.31ohm
• External Depth: 3.1mm
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 72R065X; F3197

© 2010 Littelfuse, Inc
Specifications are subject to change without notice.
Please refer to www.littelfuse.com/series/72R.html for current information.
Part Ordering Number System
Packaging
Part Number
72R020X
72R025X
72R030X
72R040X
72R050X
72R065X
72R075X
72R090X
72R135X
72R160X
72R185X
72R250X
72R300X
72R375X
72R110X
72 R 090
SERIES
VOLTAGE RATING (VDC)
R: RADIAL
Ordering Part
72R135XMR
72R160XMR
72R185XMR
72R250XMR
72R300XMR
72R110XMR
I
72R020XPR
72R025XPR
72R030XPR
72R040XPR
72R050XPR
72R065XPR
72R075XPR
72R090XPR
72R020XU
72R025XU
72R030XU
72R040XU
72R050XU
72R065XU
72R075XU
72R090XU
72R375XH
72R110XU
72R250XF
72R300XF
72R135XF
72R160XF
72R185XF
HOLD
Number
X P R
CURRENT CODE (See to Electrical Characteristics table)
TYPE: X (72VDC)
QUANTITY CODE: F=200 H=100 M=1000 P=2000 U=500
PACKAGING STYLE
0.20
0.25
0.30
0.40
0.50
0.65
0.75
0.90
2.50
3.00
3.75
I
1.35
1.60
1.85
1.10
BLANK: Bulk
R: Tape & Ammo
(A)
hold
Code
I
Radial Leaded > 72R Series
020
025
030
040
050
065
075
090
135
160
185
250
300
375
110
POLYFUSE
hold
Tape and Ammo
Tape and Ammo
Tape and Ammo
Tape and Ammo
Tape and Ammo
Tape and Ammo
Tape and Ammo
Tape and Ammo
Tape and Ammo
Tape and Ammo
Tape and Ammo
Tape and Ammo
Tape and Ammo
Tape and Ammo
Packaging
Option
Bulk
Bulk
Bulk
Bulk
Bulk
Bulk
Bulk
Bulk
Bulk
Bulk
Bulk
Bulk
Bulk
Bulk
Bulk
Revised: July 12, 2010
®
95
Resettable PTCs
Quantity
2000
2000
2000
2000
2000
2000
2000
2000
1000
1000
1000
1000
1000
1000
500
500
500
500
500
500
500
500
500
200
200
200
200
200
100
Packaging Codes
Quantity &
MR
MR
MR
MR
MR
MR
PR
PR
PR
PR
PR
PR
PR
PR
U
U
U
U
U
U
U
U
U
F
F
F
F
F
H
72R Series