1206SFS250F/32-2 Tyco Electronics, 1206SFS250F/32-2 Datasheet - Page 4

• Manufacturer Part Number: 1206SFS250F/32-2
• Description: FUSE 2.5A 32V SLOW SMD 1206
• Manufacturer: Tyco Electronics
• Series: 1206SFSr

Specifications of 1206SFS250F/32-2

• Fuse Type: Slow Blow, Time Lag
• Voltage - Rated: 32VDC
• Current: 2.5A
• Package / Case: 1206 (3216 Metric)
• Size / Dimension: 0.126" L x 0.063" W x 0.038" H (3.20mm x 1.60mm x 0.97mm)
• Mounting Type: Surface Mount
• Operating Temperature: -55°C ~ 125°C
• Dc Cold Resistance: 0.07 Ohm
• Melting I²t: 0.9
• Voltage Rating Vdc: 32V
• Fuse Current: 2.5A
• Breaking Capacity: 50A
• External Depth: 0.97mm
• External Length / Height: 3.2mm
• External Width: 1.6mm
• Fuse Type Blowing Characteristic: Slow Blow
• Package /: RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Color: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 451674-000

Figures FS2-FS3 - Family Average Clear Time
Agency Approvals for Slow Blow Fuses
UL
Part Numbering System for Slow Blow Fuses
Figure FS3 - I
1206SFS400F/24-2
All information, including illustrations, is believed to be reliable. Users, however, should independently evaluate the suitability of
each product for their application. Tyco Electronics Corporation makes no warranties as to the accuracy or completeness of the
information, and disclaims any liability regarding its use. Tyco Electronics’ only obligations are those in the Company’s Standard
Terms and Conditions of Sale for this product, and in no case will Tyco Electronics be liable for any incidental, indirect, or consequential
damages arising from the sale, resale, use, or misuse of the product. Specifications are subject to change without notice. In addition,
Tyco Electronics reserves the right to make changes without notification to Buyer—to materials or processing that do not affect
compliance with any applicable specification.
WARNING:
2
File # E197536
T vs. Clear Time
1,000,000.0
10,000.0
100.0
1.0
0.0
0.00001
A
A =
B = 1.25A
C = 1.5A
D =
E = 2.5A
F =
G = 3.5A
H =
I = 4.5A
J =
K = 5.5A
L =
M=
N =
C
B
D
E
F
1A
2A
3A
4A
5A
6A
7A
8A
G
H
J
I
K
0.001
M
N
L
Packaging
-2 = Tape and Reel
Voltage Rating (V)
Special Code
F = RoHS Compliant
M = Marked
Rated Current
050 = 0.50 Amps
400 = 4 Amps
Fuse Blow Type
F = Fast Acting
S = Slow Blow
SF = Surface Mount Fuse
Size (1206, 0603, 0402)
Time (Sec)
0.1
10
1000
...
Cont'd
72