Technical Data 2541
Effective May 2017
Supersedes May 2014
Product features
Ordering
•Specify packaging and product code (i.e., TR/3216LV1-R)
3216LV
Fast-acting Line-voltage Chip™ surface mount fuse
•Surface mount fuse, fast acting, 125Vac
•Utilize thick and thin metal film technologies for
superior fusing action and enhanced reliability.
Environmental data
•Operating Temperature Range: -65 °C to +125 °C, with proper
derating
•Thermal Shock: MIL-STD-202, Method 107, Test Condition B
(-65 °C to 125 °C), 1000 cycles, fuses soldered to FR-4 glass-
epoxy circuit board
•Vibration: MIL-STD-202, Method 204, Test Condition C (55 Hz
to 2000 HZ, 10 G)
•Solderability: Withstands 60 seconds above 200 °C, 260 °C
maximum
•Moisture Resistance: MIL-STD-202, Method 106, 10 day cycle
•Solder Leach Resistance & Terminal Adhesion: EIA-576 (30
seconds submersion in 260 °C (tin-lead solder)
Soldering method
•Wave Immersion: 260 °C, 10 sec max.
•Infrared Reflow: 260 °C, 30 sec max.
Agency information
•UL Recognition Guide & File numbers: JDYX2 &
E19180.
•CSA Component Acceptance: 053787 C 000
& Class No: 1422 30
ELECTRICAL CHARACTERISTICS
% of Amp Rating Opening Time
100% 4 hours minimum
250% 5 seconds maximum
SPECIFICATIONS
Current Voltage Interrupting Typical Melting
Integral @ 10X Rated
Typ. Resistance Typ. Voltage
Rating Rating Rating @ ≤ 10% Drop @ Rated
Part (Amps) Vac/dc @125Vac/dc Current (A 2* sec) Rated Current Current (Volts)
Number (amps) AC DC (Ω)
3216LV250-R 250mA 125 50 0.00016 0.000084 4.5 1.4
3216LV375-R 375mA 125 50 0.001 0.0002 1.80 0.73
3216LV750-R 750mA 125 50 0.0033 0.00379 0.75 0.63
3216LV1-R 1 125 50 0.020 0.0084 0.52 0.63
3216LV1.25-R 1.25 125 50 0.035 0.021 0.40 0.62
3216LV1.5-R 1.5 125 50 0.038 0.024 0.26 0.49
Notes:
1. AC interrupting rating, melting integral and total clearing integral measured at 125V, unity power factor
2. DC interrupting rating, melting integral and total clearing integral measured at 125V with a battery source
3. Voltage drop measured at 23 ± 3°C ambient temperature with the device mounted on a suitable circuit board trace
4. It is recommended that fuses be mounted with ceramic (white) side facing up
5. Device designed to carry rated current for four hours minimum. An operating current of 80% or less of rated current is recommended,
with further derating required at elevated ambient temperatures
Eaton
Electronics Division
1000 Eaton Boulevard
Cleveland, OH 44122
United States
www.eaton.com/electronics
© 2017 Eaton
All Rights Reserved
Printed in USA
Publication No. 2541
May 2017
Eaton is a registered trademark.
All other trademarks are property
of their respective owners.
Life Support Policy: Eaton does not authorize the use of any of its products for use in life support devices or systems without the express written
approval of an officer of the Company. Life support systems are devices which support or sustain life, and whose failure to perform, when properly
used in accordance with instructions for use provided in the labeling, can be reasonably expected to result in significant injury to the user.
Eaton reserves the right, without notice, to change design or construction of any products and to discontinue or limit distribution of any products. Eaton also
reserves the right to change or update, without notice, any technical information contained in this bulletin.
3216LV
Fast-acting Line-voltage Chip™ surface mount fuse
Technical Data 2541
Effective May 2017
2.80
1.80 to
2.00
1.60
1.20 to 1.40
4.20 to 4.40
1.60 ± 0.2
(0.063 ± 0.008)
3.20 ± 0.2
(0.126 ± 0.008)
0.50 ± 0.25
(0.020 ± 0.010)
.75
0.90 + 0.20, -0.15
(0.035 + 0.008, -0.006)
Land Pattern
Dimensions mm⁄(inches)
Drawing Not to Scale
TIME CURRENT CURVE
CURRENT
RATING
10
1
.1
.01
.001
CURRENT IN AMPERES
TIME IN SECONDS
.1
250mA
375mA
1500mA
750mA
1A 1.25A
1.5A
10
40
PACKAGING CODE
Packaging Code Description
TR 3000 fuses on 8mm tape-and-reel on a 7 inch (178mm) reel per EIA Standard 481
