PolySwitch® Resettable PPTCs

© 2020 Littelfuse, Inc.

Specifications are subject to change without notice.

Revised: GD. 12/20/20

Line-Voltage-Rated Devices

Tape and Reel Specifications

LVR devices are available in tape and reel packaging per EIA468-B/IEC60286-2 standards.

See Figures 1 and 2 for details.

Description

EIA Mark

Dimension (mm)

Tolerance

Carrier Tape Width

W

18

-0.5/+1.0

Hold-down Tape Width

W4

11

Minimum

Top Distance between Tape Edges

W6

3

Maximum

Sprocket Hole Position

W5

9

-0.5/+0.75

Sprocket Hole Diameter

D0

4

± 0.2

Abscissa to Plane (Straight Lead) (LVR005N to LVR200)

H

18.5

± 2.5

Abscissa to Plane (Kinked Lead) (LVR005N to LVR055)

H0

16.0

± 0.5

Abscissa to Top (LVR005N to LVR016)

H1

32.2

Maximum

Abscissa to Top* (LVR025 to LVR200)

H1

45.0

Maximum

Overall Width with Lead Protrusion (LVR005N to LVR016)

C1

43.2

Maximum

Overall Width with Lead Protrusion (LVR025 to LVR200)

C1

55

Maximum

Overall Width without Lead Protrusion (LVR005N to LVR016)

C2

42.5

Maximum

Overall Width without Lead Protrusion (LVR025 to LVR200)

C2

54

Maximum

Lead Protrusion

L1

1.0

Maximum

Protrusion of Cut-out

L

11

Maximum

Protrusion beyond Hold-down Tape

I2

Not Specified

—

Sprocket Hole Pitch

P0

12.7

± 0.3

Device Pitch (LVR005N to LVR040)

—

25.4

± 0.61

Device Pitch (LVR055 to LVR200)

—

25.4

± 0.6

Pitch Tolerance

—

20 Consecutive

± 1

Tape Thickness

T

0.9

Maximum

Overall Tape and Lead Thickness (LVR005N to LVR040)

T1

2.0

Maximum

Overall Tape and Lead Thickness (LVR055 to LVR200)

T1

2.3

Maximum

Splice Sprocket Hole Alignment

—

0

± 0.3

Body Lateral Deviation

h

0

± 1.0

Body Tape Plane Deviation

p

0

± 1.3

Ordinate to Adjacent Component Lead

P1

3.81

± 0.7

Lead Spacing*

F

10.15

± 0.75

Reel Width (LVR005N to LVR040)

W2

56.0

Maximum

Reel Width* (LVR055 to LVR200)

W2

63.5

Maximum

Reel Diameter

A

370.0

Maximum

Space between Flanges* (LVR005N to LVR040)

W1

48.0

Maximum

Space between Flanges* (LVR055 toLVR200)

W1

55.0

Maximum

Arbor Hold Diameter

C

26.0

± 12.0

Core Diameter*

N

91.0

Maximum

Box

—

64/372/362

Maximum

Consecutive Missing Places

—

None

—

Empty Places per Reel

—

0.1%

Maximum

*Differs from EIA specification.