2920L250DR Littelfuse Inc, 2920L250DR Datasheet - Page 5

• Manufacturer Part Number: 2920L250DR
• Description: PTC RESETTABLE 15V 2.5A SMD 2920
• Manufacturer: Littelfuse Inc
• Series: POLYFUSE® 2920Lr

Specifications of 2920L250DR

• Package / Case: 2920
• R Min/max: 0.035 ~ 0.085 Ohm
• Voltage - Max: 15V
• Time To Trip: 10s
• Current - Hold (ih) (max): 2.5A
• Current - Trip (it): 5A
• Current - Max: 40A
• Hold Current: 2.5 Amps
• Trip Current: 5 Amps
• Current Rating (max): 40 Amps
• Resistance: 0.085 Ohms
• Maximum Voltage: 15 VoltsDC
• Termination Style: SMD/SMT
• Mounting Style: SMD/SMT
• Current Rating: 40 Amps
• Dimensions: 6.73 mm L x 4.8 mm W
• Operating Temperature Range: - 40 C to + 85 C
• Holding Current: 2.5A
• Tripping Current: 5A
• Initial Resistance Max: 0.085ohm
• Operating Voltage: 15VDC
• Ptc Fuse Case: 2920
• Initial Resistance Min: 0.035ohm
• Resistance R1: 0.085ohm
• Length: 7.36mm
• Rohs Compliant: Yes
• External Depth: 1mm
• Fuse Terminals: SMD Caps
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 2920L250DR; F2873TR

Specifications are subject to change without notice.
Please refer to www.littelfuse.com/series/2920L.html for current information.
©2008 Littelfuse, Inc.
Part Ordering Number System
Packaging
Part Number
2920L200/24
2920L300/15
2920L030
2920L050
2920L075
2920L200
2920L250
2920L260
2920L300
2920L100
2920L125
2920L150
2920L185
2920 L 200 /24 D R
SERIES
SIZE
L: LITTELFUSE SURFACE MOUNT PPTC
2920L200/24DR
2920L300/15DR
2920L030DR
2920L050DR
2920L075DR
2920L150DR
2920L185DR
2920L200DR
2920L250DR
2920L260PR
2920L300DR
2920L100PR
2920L125PR
I
Ordering
Number
HOLD
CURRENT CODE (SEE TABLE BELOW)
/XX: SPECIAL VOLTAGE RATING
QUANTITY CODE: D=1500 P=2000
(NOT APPLICABLE TO ALL PARTS)
PACKAGING STYLE
R: Tape & Reel
0.30
0.50
0.75
2.00
2.00
2.50
2.60
3.00
3.00
1.10
1.25
1.50
1.85
I
(A)
hold
Surface Mount > 2920L Series
POLYFUSE
Code
I
030
050
075
200
200
250
260
300
300
100
125
150
185
hold
Revised: October 24, 2008
Voltage
Option
®
/24
/15
Resettable PTCs
Tape and Reel
Tape and Reel
Tape and Reel
Tape and Reel
Tape and Reel
Tape and Reel
Tape and Reel
Tape and Reel
Tape and Reel
Tape and Reel
Tape and Reel
Tape and Reel
Tape and Reel
Packaging
Option
Quantity
1500
1500
1500
2000
2000
1500
1500
1500
1500
1500
2000
1500
1500
Packaging Codes
Quantity &
DR
DR
DR
DR
DR
DR
DR
DR
DR
DR
PR
PR
PR
2920L Series