308 Constitution Drive

Menlo Park, CA 94025-1164

Phone: 800-227-4856

www.circuitprotection.com

Surface Mount Fuse

Slow Blow

Raychem Circuit Protection Products

DOCUMENT: SCD 26335

PCN: A52099-000

REV LETTER: C

REV DATE: MAY 5, 2007

PAGE NO.: 1 OF 1

PRODUCT: 1206SFS550F/24

TABLE I. DIMENSIONS:

A

B

C

D

MIN

MAX

MIN

MAX

MIN

MAX

MIN

MAX

mm:

3.00

3.40

0.77

1.17

0.26

0.76

1.40

1.80

in:

(0.118) (0.134) (0.030) (0.046) (0.010) (0.030) (0.055) (0.071)

TABLE II. PERFORMANCE RATINGS @ 25°C (unless otherwise noted):

RATED

NOMINAL COLD

CLEAR TIME

@

OPERATING

TEMPERATURE (°C)

CURRENT (A)

DCR (Ω)*

100% of rated

current

200% of rated

current

300% of rated

current

800% of rated

current

MIN

MAX

5.5

0.014

4 hours min

120 seconds max 3 seconds max 0.05 seconds max

-55

125

* Measured at 10% of rated current and 25°C

Agency Recognition:

UL E197536

Precedence:

This specification takes precedence over documents referenced herein.

Effectivity:

Reference documents shall be the issue in effect on the date of invitation for bid.

Materials Information

ROHS Compliant

ELV Compliant

© 2005, 2007 Tyco Electronics Corporation. All rights reserved.

Max Electrical Rating at 25°C

Max Interrupt Current: 50A

Termination Material: Silver, Nickel, Tin

Fuse Element: Silver

Body Material: Glass Ceramic