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©2006 Littelfuse

Surface Mount

1210L Series

Specifications are subject to change without notice.



Electronics Designers Guide

Part Numbering System

PACKAGING STYLE

SIZE

L: LITTELFUSE SURFACE MOUNT PPTC

I

QUANTITY CODE: W=3000 Y=4000

R: Tape & Reel

1210 L 110 W R

SERIES

Dimensions

Part Number

A

B

C

D

E

Inches

mm

Inches

mm

Inches

mm

Inches mm

Inches

mm

Min. Max. Min. Max. Min. Max. Min. Max. Min. Max. Min. Max. Min.

Min. Min Max. Min. Max.

1210L005

0.12 0.14 3.00 3.43 0.09 0.11 2.35 2.80 0.03 0.05 0.75 1.25

0.01

0.25 0.008 0.02 0.20 0.50

1210L010

0.12 0.14 3.00 3.43 0.09 0.11 2.35 2.80 0.03 0.05 0.75 1.25

0.01

0.25 0.008 0.02 0.20 0.50

1210L020

0.12 0.14 3.00 3.43 0.09 0.11 2.35 2.80 0.02 0.04 0.60 1.00

0.01

0.25 0.008 0.02 0.20 0.50

1210L035

0.12 0.14 3.00 3.43 0.09 0.11 2.35 2.80 0.02 0.03 0.50 0.85

0.01

0.25 0.008 0.02 0.20 0.50

1210L050

0.12 0.14 3.00 3.43 0.09 0.11 2.35 2.80 0.02 0.03 0.50 0.85

0.01

0.25 0.008 0.02 0.20 0.50

1210L075

0.12 0.14 3.00 3.43 0.09 0.11 2.35 2.80 0.02 0.03 0.50 0.85

0.01

0.25 0.008 0.02 0.20 0.50

1210L110

0.12 0.14 3.00 3.43 0.09 0.11 2.35 2.80 0.04 0.05 0.90 1.30

0.01

0.25 0.008 0.02 0.20 0.50

1210L150

0.12 0.14 3.00 3.43 0.09 0.11 2.35 2.80 0.03 0.07 0.80 1.80

0.01

0.25 0.008 0.02 0.20 0.50

C

Top

View

Pad

Layout

Side

View

Bottom

View

2.50 mm

(.098)

2.00 mm

(.079)

1.00 mm

(.040)

D

MARKING CODE VARIES

WITH AMPERAGE RATING

(SEE CHART)

SHOWN IS 1.5AMP RATING

E

A

B

K

Packaging

I

hold

(A)

I

Packaging Option

Quantity

Quantity &

Packaging Codes

0.05

005

Tape and Reel

3000

WR

0.10

010

Tape and Reel

3000

WR

0.20

020

Tape and Reel

3000

WR

0.35

035

Tape and Reel

4000

YR

0.50

050

Tape and Reel

4000

YR

0.75

075

Tape and Reel

4000

YR

1.10

110

Tape and Reel

3000

WR

1.50

150

Tape and Reel

2000

PR