™
Chip Fuses
3216LV Series, Fast Acting, Line Voltage
Description
• Surface mount fuse, fast acting, 125Vac
• Utilize thick and thin metal film technologies for
superior fusing action and enhanced reliability.
ELEꢁꢂꢃꢀꢁAL ꢁhAꢃAꢁꢂEꢃꢀSꢂꢀꢁS
% of Amp ꢃating
100%
Opening ꢂime
4 hours minimum
5 seconds maximum
250%
Agency ꢀnformation
mm
Dimensions
⁄(inches)
•ꢀ UL Recognition Guide & File numbers:
Drawing Not to Scale
JDYX2 & E19180.
•ꢀ CSA Component Acceptance: 053787 C 000 &
Class No: 1422 30.
3.20 0.2
(0.126 0.008)
Environmental Data
1.60 0.2
•ꢀ Operating Temperature Range: -65 to +125°C,
(0.063 0.008)
.75
with proper derating
•ꢀ Thermal Shock: MIL-STD-202, Method 107, Test
Condition B (-65 to 125°C), 1000 cycles, fuses soldered
to FR-4 glass-epoxy circuit board
0.50 0.25
(0.020 0.010)
0.90 + 0.20, -0.15
(0.035 + 0.008, -0.006)
•ꢀ Vibration: MIL-STD-202, Method 204, Test Condition C
(55 to 2000 HZ, 10G)
•ꢀ Solderability: Withstands 60 seconds above 200°C,
260°C maximum
Land Pattern
2.80
•ꢀ 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)
1.80 to
2.00
Ordering
• Specify packaging and product code
1.20 to 1.40
4.20 to 4.40
1.60
(i.e. TR/3216LV1-R)
SPEꢁꢀFꢀꢁAꢂꢀONS
ꢁurrent
ꢃating
(Amps)
(Amps)
250mA
375mA
750mA
1
Voltage
ꢃating
Vac/dc
Vac/dc
125
ꢀnterrupting
ꢂypical Melting
ꢂyp. ꢃesistance
ꢂyp. Voltage
Drop @ ꢃated
ꢁurrent (Volts)
Part
ꢃating
ꢀntegral @ 10X ꢃated
@ ≤ 10%
2
Part
@125Vac/dc
ꢁurrent (A * sec)
ꢃated ꢁurrent
Number
(amps)
50
Aꢁ
0.00016
0.001
0.0033
0.020
0.035
0.038
Dꢁ
(Ω)
4.5
3216LV250-ꢃ
3216LV375-ꢃ
3216LV750-ꢃ
3216LV1-ꢃ
3216LV1.25-ꢃ
3216LV1.5-ꢃ
0.000084
0.0002
0.00379
0.0084
0.021
1.4
125
50
1.80
0.75
0.52
0.40
0.26
0.73
0.63
0.63
0.62
0.49
125
50
125
50
1.25
125
50
1.5
125
50
0.024
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