Littelfuse.com/jlls, Littelfuse.com/jlln

© 2020 Littelfuse, Inc.

Rev: 061820

3 of 9

CLASS T – JLLN / JLLS SERIES

LSE Terminal Option

CHICAGO, ILLINOIS 60631

3RD ANGLE

PROJECTION

1

OL-JLLN000LSE

TITLE

A

DRW

DATE

GRAMS/PIECE

FINISH GOOD WT

MYORK

1/17/2018

MATL SPEC

FINISH

UNLESS OTHERWISE SPECIFIED, DIMENSIONS ARE IN MILLIMETERS, DIMENSIONS IN

BRACKETS [ ] ARE INCHES DIMENSIONING AND DO NOT INCLUDE PLATING. TOLERANCING

TO BE INTERPRETED IN ACCORDANCE WITH ANSI Y14.5M-1994

DENOTES CRITICAL CHARACTERISTICS.

DENOTES CPK DIMENSIONS, -MINIMUM CPK VALUE

DENOTES A CHARACTERISTIC THAT PROVIDES AN INDICATION

OF PROCESS PERFORMANCE. PROCEDURE FOR MEASUREMENT

AND TRACKING TO BE DEFINED IN

LITTELFUSE INSPECTION INSTRUCTIONS.

DENOTES CP DIMENSIONS, -MINIMUM CP VALUE

MUST BE WITHIN THE DIMENSIONAL LIMITATIONS

SHOWN ON DRAWING AND INITIALLY LOCATED TO

ALLOW FOR MAXIMUM TOOL LIFE.

CPK



CP

SHEET 1 OF 1

SCALE

JLLN-LSE OUTLINE

NTS

REVISION

REV

DATE

DESCRIPTION

1

1/17/18

PRELIMINARY DRAWING CREATED MRY

15.42

[0.607]

REF

4.09

[0.161]

REF

4.75

[0.187]

REF

12.70

[0.500]

REF

14.22

[0.560]

REF

12.95 - 0.00

0.13

+

0.510 - 0.000

0.005

+

[

]

24.49

[0.964]

MAX

21.84

[0.860]

MIN

1.32

[0.052]

REF

4.19 - 0.00

0.13

+

0.165 - 0.000

0.005

+

[

]

PAD LAYOUT

4.19

[0.165]

REF

22.28

[0.877]

REF

23.98

[0.944]

REF

LEAD-FREE SOLDERING PROFILE:

PRE-HEAT: ABOVE 130°C FOR 75 SECONDS MAX.

REFLOW: 278°C FOR 8 SECONDS MAX.

TIME: 250 SECONDS MAX.

MAX. TEMP: 280°C

PR

ELI

MI

NA

RY

Solder

JLLN-XLS

Leaded

JLLN-XL

Vertical Mount

JLLN-XV

4.95

[0.195]

REF

44.81

[1.764]

42.93

[1.690]

MIN

45.57

[1.794]

MAX

4.19 - 0.00

0.13

+

0.165 - 0.000

0.005

+

[

]

1.32

[0.052]

REF

12.95 - 0.00

0.13

+

0.510 - 0.000

0.005

+

[

]

PAD LAYOUT

12.70±0.25

0.500±0.010

[

]

34.54

[1.360]

29.72

[1.170]

PCB Mounting Options (JLLN 35–60 A Only)

CHICAGO, ILLINOIS 60631

3RD ANGLE

PROJECTION

TITLE

DRW

DATE

GRAMS/PIECE

FINISH GOOD WT

MATL SPEC

FINISH

UNLESS OTHERWISE SPECIFIED, DIMENSIONS ARE IN MILLIMETERS, DIMENSIONS IN

BRACKETS [ ] ARE INCHES DIMENSIONING AND DO NOT INCLUDE PLATING. TOLERANCING

TO BE INTERPRETED IN ACCORDANCE WITH ANSI Y14.5M-1994

DENOTES CRITICAL CHARACTERISTICS.

DENOTES CPK DIMENSIONS, -MINIMUM CPK VALUE

DENOTES A CHARACTERISTIC THAT PROVIDES AN INDICATION

OF PROCESS PERFORMANCE. PROCEDURE FOR MEASUREMENT

AND TRACKING TO BE DEFINED IN

LITTELFUSE INSPECTION INSTRUCTIONS.

DENOTES CP DIMENSIONS, -MINIMUM CP VALUE

MUST BE WITHIN THE DIMENSIONAL LIMITATIONS

SHOWN ON DRAWING AND INITIALLY LOCATED TO

ALLOW FOR MAXIMUM TOOL LIFE.

CPK

?

CP

SHEET 1 OF 1

SCALE

B OL-JLLN000V

B

myork

03/27/2017

JLLN-V OUTLINE & PAD LAYOUT

NTS

REVISION

REV

DATE

DESCRIPTION

A

3/29/17

517351GCP - RELEASE MRY

B

8/9/19

521072ECP/D - ADD LEAD DIMENSIONS MRY

PAD LAYOUT

CHICAGO, ILLINOIS 60631

3RD ANGLE

PROJECTION

TITLE

DRW

DATE

GRAMS/PIECE

FINISH GOOD WT

MATL SPEC

FINISH

UNLESS OTHERWISE SPECIFIED, DIMENSIONS ARE IN MILLIMETERS, DIMENSIONS IN

BRACKETS [ ] ARE INCHES DIMENSIONING AND DO NOT INCLUDE PLATING. TOLERANCING

TO BE INTERPRETED IN ACCORDANCE WITH ANSI Y14.5M-1994

DENOTES CRITICAL CHARACTERISTICS.

DENOTES CPK DIMENSIONS, -MINIMUM CPK VALUE

DENOTES A CHARACTERISTIC THAT PROVIDES AN INDICATION

OF PROCESS PERFORMANCE. PROCEDURE FOR MEASUREMENT

AND TRACKING TO BE DEFINED IN

LITTELFUSE INSPECTION INSTRUCTIONS.

DENOTES CP DIMENSIONS, -MINIMUM CP VALUE

MUST BE WITHIN THE DIMENSIONAL LIMITATIONS

SHOWN ON DRAWING AND INITIALLY LOCATED TO

ALLOW FOR MAXIMUM TOOL LIFE.

CPK

?

CP

SHEET 1 OF 1

SCALE

B OL-JLLN000V

B

myork

03/27/2017

JLLN-V OUTLINE & PAD LAYOUT

NTS

REVISION

REV

DATE

DESCRIPTION

A

3/29/17

517351GCP - RELEASE MRY

B

8/9/19

521072ECP/D - ADD LEAD DIMENSIONS MRY

PAD LAYOUT

CHICAGO, ILLINOIS 60631

3RD ANGLE

PROJECTION

1

OL-JLLN000LSE

TITLE

A

DRW

DATE

GRAMS/PIECE

FINISH GOOD WT

MYORK

1/17/2018

MATL SPEC

FINISH

UNLESS OTHERWISE SPECIFIED, DIMENSIONS ARE IN MILLIMETERS, DIMENSIONS IN

BRACKETS [ ] ARE INCHES DIMENSIONING AND DO NOT INCLUDE PLATING. TOLERANCING

TO BE INTERPRETED IN ACCORDANCE WITH ANSI Y14.5M-1994

DENOTES CRITICAL CHARACTERISTICS.

DENOTES CPK DIMENSIONS, -MINIMUM CPK VALUE

DENOTES A CHARACTERISTIC THAT PROVIDES AN INDICATION

OF PROCESS PERFORMANCE. PROCEDURE FOR MEASUREMENT

AND TRACKING TO BE DEFINED IN

LITTELFUSE INSPECTION INSTRUCTIONS.

DENOTES CP DIMENSIONS, -MINIMUM CP VALUE

MUST BE WITHIN THE DIMENSIONAL LIMITATIONS

SHOWN ON DRAWING AND INITIALLY LOCATED TO

ALLOW FOR MAXIMUM TOOL LIFE.

CPK



CP

SHEET 1 OF 1

SCALE

JLLN-LSE OUTLINE

NTS

REVISION

REV

DATE

DESCRIPTION

1

1/17/18

PRELIMINARY DRAWING CREATED MRY

15.42

[0.607]

REF

4.09

[0.161]

REF

4.75

[0.187]

REF

12.70

[0.500]

REF

14.22

[0.560]

REF

12.95 - 0.00

0.13

+

0.510 - 0.000

0.005

+

[

]

24.49

[0.964]

MAX

21.84

[0.860]

MIN

1.32

[0.052]

REF

4.19 - 0.00

0.13

+

0.165 - 0.000

0.005

+

[

]

PAD LAYOUT

4.19

[0.165]

REF

22.28

[0.877]

REF

23.98

[0.944]

REF

LEAD-FREE SOLDERING PROFILE:

PRE-HEAT: ABOVE 130°C FOR 75 SECONDS MAX.

REFLOW: 278°C FOR 8 SECONDS MAX.

TIME: 250 SECONDS MAX.

MAX. TEMP: 280°C

PR

ELI

MI

NA

RY