MF-FSHT datasheet(3/6 Pages) BOURNS

3 / 6 page

MF-FSHT Series – PTC Resettable Fuses

Speciﬁcations are subject to change without notice.

Users should verify actual device performance in their speciﬁc applications.

The products described herein and this document are subject to speciﬁc legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf.

How to Order

MF - FSHT 005 K X - 2

Multifuse® Product Designator

Series

FSHT = 0603 High Temperature Surface Mount Component

Hold Current, Ihold

005 - 016 (0.05 - 0.16 Amps)

K = Material Specific Code

X = Multifuse® freeXpansion™ Design

Packaging

-2 = Tape and Reel Packaged per EIA-481

Typical Part Marking

No marking

Packaging Quantity

5,000 pieces per reel

Solder Reflow Recommendations

t s

TTO

RAMP-UP

t L

Ts max

Ts min

PREHEAT

Time

CRITICAL ZONE

RAMP-DOWN

t 25 °C TO PEAK

Notes:

•

MF-FSHT models cannot be wave soldered or

hand soldered. Please contact Bourns for soldering

recommendations.

•

All temperatures refer to the topside of the device, measured

on the device body surface.

•

If reﬂow temperatures exceed the recommended proﬁle,

devices may not meet the published speciﬁcations.

•

Compatible with Pb and Pb-free solder reﬂow proﬁles.

•

Excess solder may cause a short circuit.

•

Please refer to the Multifuse® Polymer PTC Resettable Fuse

Soldering Recommendations document for more details.

Profile Feature

Pb-Free Assembly

Average Ramp-Up Rate (Tsmax to Tp)

3 °C / second max.

PREHEAT:

Temperature Min. (Tsmin)

Temperature Max. (Tsmax)

Time (Tsmin to Tsmax) (ts)

150 °C

200 °C

60~180 seconds

TIME MAINTAINED ABOVE:

Temperature (TL)

Time (tL)

217 °C

60~150 seconds

Peak Temperature (Tp)

260 °C

Time within 5 °C of Actual Peak Temperature (tp)

20~40 seconds

Ramp-Down Rate

6 °C / second max.

Time 25 °C to Peak Temperature

8 minutes max.

MF-FSHT Datasheet(PDF) 3 Page - Bourns Electronic Solutions

MF-FSHT Datasheet(HTML) 3 Page - Bourns Electronic Solutions

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