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

Rated Current

Current (Volts)

Number

(amps)

AC

DC

( )

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