1206L012WR Littelfuse Inc, 1206L012WR Datasheet - Page 4

• Manufacturer Part Number: 1206L012WR
• Description: PTC RESET 30V .125A SMD 1206
• Manufacturer: Littelfuse Inc
• Series: POLYFUSE® 1206Lr
• Type: Polyfuser

Specifications of 1206L012WR

• Package / Case: 1206 (3216 Metric)
• R Min/max: 1.500 ~ 6.000 Ohm
• Voltage - Max: 30V
• Time To Trip: 0.2s
• Current - Hold (ih) (max): 125mA
• Current - Trip (it): 290mA
• Current - Max: 100A
• Hold Current: 0.125 Amp
• Trip Current: 0.29 Amp
• Current Rating (max): 100 Amps
• Resistance: 6 Ohms
• Maximum Voltage: 30 Volts DC
• Termination Style: SMD/SMT
• Mounting Style: SMD/SMT
• Current Rating: 100 Amps
• Dimensions: 3 mm L x 1.5 mm W
• Operating Temperature Range: - 40 C to + 85 C
• Holding Current: 125mA
• Tripping Current: 290mA
• Initial Resistance Max: 6ohm
• Operating Voltage: 30VDC
• Ptc Fuse Case: 1206
• Initial Resistance Min: 1.5ohm
• Rohs Compliant: Yes
• External Depth: 1.8mm
• External Width: 3.4mm
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 1206L012WR; F2864TR

1206L Series
1206L075/13.2
1206L035/16
1206L050/15
1206L075TH
1206L150TH
Dimensions
Bottom
1206L110TH
View
1206L020
1206L025
1206L035
1206L050
1206L200
1206L012
1206L016
1206L175
View
Top
Number
Part
MARKING CODE VARIES
WITH AMPERAGE RATING
(SEE ELECTRICAL CHARACTERISTICS CHART)
SHOWN IS 1.0 AMP RATING
D
N
N
A
0.12
Min
Inches
0.14
0.13
Max Min Max
B
Layout
E
Pad
A
3
mm
1.00 mm
(.040)
3.5
3.4
0.06 0.07 1.5
Min
POLYFUSE
1.80 mm
Inches
(.071)
Max
View
Side
B
Min Max Min Max Min Max
Surface Mount > 1206L Series
mm
C
1.80 mm
1.8
(.071)
®
Revised: August 20, 2010
Resettable PTCs
0.03 0.05 0.75 1.25
0.03 0.06 0.65 1.45
0.03 0.06 0.65 1.45
0.02 0.04 0.5
0.02 0.04 0.5
0.02 0.03 0.45 0.75
0.02 0.03 0.45 0.75
0.02 0.03 0.45 0.75
0.02 0.03 0.45 0.75
0.02 0.03 0.45 0.75
0.02 0.04 0.50
0.03 0.08 0.80 1.8
0.03 0.07 0.80 1.6
0.01 0.02 0.30 0.60
Inches
30
C
mm
1
1
1
0.01
Min
Please refer to www.littelfuse.com/series/1206L.html for current information.
Inches
0.03 0.25 0.75 0.004 0.02
Max
D
Min
mm
Specifications are subject to change without notice.
Max
Min
Inches
Max
© 2010 Littelfuse, Inc.
E
Min
0.1
mm
0.45
Max