37211250001 Littelfuse / Wickmann Brand, 37211250001 Datasheet - Page 3
![FUSE T-LAG 1.25A IEC AMMO TR5](/photos/1/21/12159/tr5_sub-mini_fuses_sml.jpg)
37211250001
Manufacturer Part Number
37211250001
Description
FUSE T-LAG 1.25A IEC AMMO TR5
Manufacturer
Littelfuse / Wickmann Brand
Series
TR5® 372r
Datasheet
1.37205000001.pdf
(4 pages)
Specifications of 37211250001
Fuse Type
Slow Blow, Time Lag
Voltage - Rated
250VAC
Current
1.25A
Package / Case
Radial
Size / Dimension
0.335" Dia x 0.315" L (8.50mm x 8.00mm)
Mounting Type
Through Hole
Operating Temperature
-40°C ~ 85°C
Melting I²t
9
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Color
-
Other names
19372-050-C1
3721125000
WK4250TB
3721125000
WK4250TB
© 2009 Littelfuse, Inc.
Specifications are subject to change without notice.
Please refer to www.littelfuse.com/series/372.html for current information.
Soldering Parameters - Wave Soldering
Product Characteristics
Materials
Lead Pull Strength
Solderability
Soldering Heat
Resistance
300
280
260
240
220
200
180
160
140
120
100
Time (Seconds)
80
60
40
20
0
Preheat Time
10 N (EN 60068-2-21)
Dwell Time
Cooling Time
Radial Lead Fuses
TR5
®
> Time-Lag > 372 Series
145
Recommended Process Parameters:
Recommended Hand-Solder Parameters:
Note: These devices are not recommended for IR or
Convection Reflow process.
Preheat:
Solder Pot Temperature:
Solder Dwell Time:
Operating Temperature
Climatic Category
Stock Conditions
Vibration Resistance
Wave Parameter
95%
(EN 60068-2-6)
100
150
260
Lead-Free Recommendation
°
°
°
C
C
372 Series