1210L005WR Littelfuse Inc, 1210L005WR Datasheet - Page 4

• Manufacturer Part Number: 1210L005WR
• Description: PTC RESET 30V .050A SMD 1210
• Manufacturer: Littelfuse Inc
• Series: POLYFUSE® 1210Lr

Specifications of 1210L005WR

• Package / Case: 1210 (3225 Metric)
• R Min/max: 3.600 ~ 50.00 Ohm
• Voltage - Max: 30V
• Time To Trip: 1.5s
• Current - Hold (ih) (max): 50mA
• Current - Trip (it): 150mA
• Current - Max: 10A
• Hold Current: 0.05 Amp
• Trip Current: 0.15 Amp
• Current Rating (max): 10 Amps
• Resistance: 50 Ohms
• Maximum Voltage: 30 VoltsDC
• Termination Style: SMD/SMT
• Mounting Style: SMD/SMT
• Current Rating: 10 Amps
• Dimensions: 3 mm L x 2.35 mm W
• Operating Temperature Range: - 40 C to + 85 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 1210L005WR; F2999TR

Bottom
1210L Series
View
Part Number
Dimensions
View
Part Ordering Number System
Packaging
Part Number
Top
1210L005
1210L020
1210L035
1210L050
1210L075
1210L010
1210L150
1210L110
1210L005
1210L020
1210L035
1210L050
1210L075
1210L150
1210L010
1210L110
MARKING CODE VARIES
WITH AMPERAGE RATING
(See Electrical Characteristics Table)
SHOWN IS 1.5AMP RATING
1210 L 110 W R
SERIES
D
K
K
SIZE
A
1210L005WR
1210L010WR
1210L020WR
1210L110WR
1210L035YR
1210L050YR
1210L075YR
1210L150PR
Min. Max. Min. Max. Min. Max. Min. Max. Min. Max. Min. Max.
0.12
0.12
0.12
0.12
0.12
0.12
0.12
0.12
L: LITTELFUSE SURFACE MOUNT PPTC
Ordering
Number
Inches
I
HOLD
B
0.14
0.14
0.14
0.14
0.14
0.14
0.14
0.14
Layout
HOLD CURRENT CODE (SEE TABLE BELOW)
E
QUANTITY CODE: W=3000 Y=4000 P=2000
Pad
PACKAGING STYLE
A
3.00
3.00
3.00
3.00
3.00
3.00
3.00
3.00
R: Tape & Reel
1.00 mm
(.040)
I
mm
hold
0.05
0.20
0.35
0.50
0.75
0.10
1.50
1.10
3.43
3.43
3.43
3.43
3.43
3.43
3.43
3.43
(A)
POLYFUSE
2.00 mm
0.09
0.09
0.09
0.09
0.09
0.09
0.09
0.09
(.079)
Inches
I
hold
View
Side
005
020
035
050
075
010
150
110
0.11
0.11
0.11
0.11
0.11
0.11
0.11
0.11
Code
Surface Mount > 1210L Series
B
2.35
2.35
2.35
2.35
2.35
2.35
2.35
2.35
®
C
Revised: October 24, 2008
mm
Packaging Option
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
2.80
2.80
2.80
2.80
2.80
2.80
2.80
2.80
2.50 mm
(.098)
0.03
0.03
0.02
0.02
0.02
0.02
0.04
0.03
Inches
0.05
0.05
0.04
0.03
0.03
0.03
0.05
0.07
C
0.75
0.75
0.60
0.50
0.50
0.90
0.80
0.50 0.85
Quantity
3000
3000
3000
4000
4000
4000
3000
2000
mm
Please refer to www.littelfuse.com/series/1210L.html for current information.
0.85
0.85
1.25
1.25
1.00
1.30
1.80
Inches mm
Quantity & Packaging
Min.
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
D
Specifications are subject to change without notice.
Codes
Min.
WR
WR
WR
WR
0.25 0.008 0.02
0.25 0.008 0.02
0.25 0.008 0.02
0.25 0.008 0.02
0.25 0.008 0.02
0.25 0.008 0.02
0.25 0.008 0.02
0.25 0.008 0.02
YR
YR
YR
PR
Min Max. Min. Max.
Inches
E
©2008 Littelfuse, Inc.
0.20
0.20
0.20
0.20
0.20
0.20
0.20
0.20
mm
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50