Product Dimensions

Model

A

BCD

F

Pkg.

Style

Min.

Max.

Min.

Max.

Min.

Max.

Min.

Max.

Min.

Max.

MF-VS170N

22.0

(0.866)

24.0

(0.945)

3.6

(0.142)

3.9

(0.154)

0.6

(0.024)

0.9

(0.035)

4.1

(0.161)

5.8

(0.228)

2.4

(0.094)

2.6

(0.102)

Std.

MF-VS175NL

26.0

(1.024)

28.0

(1.102)

3.6

(0.142)

3.9

(0.154)

0.6

(0.024)

0.9

(0.035)

6.1

(0.240)

7.8

(0.307)

2.4

(0.094)

2.6

(0.102)

Std.

MF-VS210N

30.0

(1.181)

32.0

(1.260)

3.6

(0.142)

3.9

(0.154)

0.6

(0.024)

0.9

(0.035)

4.1

(0.161)

5.8

(0.228)

2.4

(0.094)

2.6

(0.102)

Std.

Packaging: Bulk - 500 pcs. per bag. Tape and Reel - Consult factory.

Leads: 1/4 Hardened Nickel 0.125 mm (.005 ”) nom.

NOTE: All “S” style models available with 1 or 2 slots. The dimensions and shape of the leads can be modified to suit the

battery pack design. All models are available without insulation wrapping.

DIMENSIONS:

MM

(INCHES)

Typical Part Marking

Represents total content. Layout may vary.

MF-VS Narrow Body Series - PTC Resettable Fuses

Specifications are subject to change without notice.

The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.

Users should verify actual device performance in their specific applications.

F

B

D

D

C

A

Standard Style

F

B

D

D

A

"S" Style

C

SLIT

NOMINAL

0.5

(.020)

4.0

(.157)

X

Typical Time to Trip at 23 ˚C

How to Order

MF - VS 210 N __ __ __ __

Product

Designator

Series

VS = Axial Leaded

“Strap” Component

Hold Current, Ihold

170-210 (1.7 Amps - 2.1 Amps)

Narrow Device Option

N = Narrow (3.6 mm)

Lead Option*

S = Slotted Lead Option (one side)

SS = Slotted Lead Option (two sides)

Longer Lead Option

L = Longer Leads

Insulating Option

U = Non-Insulated Option

Packaging Options

- 0 = Bulk Packaging

- 2 = Tape and Reel** (Consult factory)

* Slotted lead option is currently available, but

not recommended for new designs.

**Packaged per EIA 486-B

MF-VSN SERIES, REV. G, 12/13

MANUFACTURER'S

TRADEMARK

PART

IDENTIFICATION

LOT NO.

(S = CHINA)

VS210N

2018S

DATE CODE

(FIRST DIGIT =

LAST DIGIT OF YEAR;

NEXT THREE DIGITS =

DAY OF YEAR)

100

10

1

0.1

0.01

0.001

1

10

100

Fault Current (Amps)

MF-VS175NL

MF-VS210N

MF-VS170N

Applications

Any application that requires protection at low resistances: