Technical Data 3001

Effective October 2017

Supersedes May 2017

Product features

• UL Recognition Guide JDYX2 & File E19180.

• CSA Component Acceptance: 053787 C 000 &

Class No: 1422 30.

Ordering

• Specify packaging and product code (i.e.,

TR/3216FF250-R)

3216FF

Fast-acting Chip™ surface mount fuse

•

AEC-Q200 qualified (250 mA to 7 A)

•

Fast-acting surface mount fuse

•

Ratings up to 30 amps

•

Excellent temperature and cycling characteristics

•

Compatible with reflow and wave solder

Agency information

Pb

HALOGEN

HF

FREE

Environmental data

• Thermal Shock: MIL-STD-202, Method 107,

Test Condition B (-65 °C to +125 °C)

• Vibration: MIL-STD-202, Method 204,

Test Condition C (55 Hz - 2 kHz, 10 G)

• Moisture Resistance: MIL-STD-202, Method

106,10 day cycle

• Solderability: ANSI/J-STD-002, Test B

• Additional resistance to solder heat test: MIL-

STD-202G Method 210F Condition A

• Operating Temperature: -55 ºC to +125 ºC

• AEC-Q200 qualified (250 mA to 7 A)

• cURus Recognition File: E19180, Guide JDYX2/

JDYX8

Soldering method

• Wave Immersion: 260 °C, 10 sec max.

• Infrared Reflow: 260 °C, 30 sec max.

Electrical Characteristics

Amp Rating

% of Amp Rating

Opening Time

250mA - 30A

100%

4 Hrs. Min.

1.25A - 3A

200%

60 Sec. Max.

250mA - 3A

250%

5 Sec. Max.

4A - 7A

350%

1 Sec. Max.

10A - 30A

350%

5 Sec. Max.

Specications

Part

Volt Ratings

Interrupting Rating* Typical DC Cold

(amps) AC/DC

Resistance (Ω)**

Typical Melt

Typical Voltage

Agency Approvals

Number

Vac

Vdc

Drop (V)†

UR

CSA

cURus

3216FF250-R

32

63

50

3.5000

0.00038

1.40

X

X

3216FF375-R

32

63

50

1.7500

0.00077

0.73

X

X

3216FF500-R

32

63

50

0.9800

0.00190

0.66

X

X

3216FF750-R

32

63

50

0.5400

0.0053

0.63

X

X

3216FF1-R

32

63

50

0.2190

0.030

0.20

X

X

3216FF1.25-R

32

63

50

0.1700

0.046

0.18

X

X

3216FF1.5-R

32

63

50

0.1190

0.093

0.18

X

X

3216FF2-R

32

63

50

0.0660

0.126

0.16

X

X

3216FF2.5-R

32

63

50

0.0460

0.260

0.14

X

X

3216FF3-R

32

63

50

0.0360

0.275

0.13

X

X

3216FF4-R

32

32

50

0.0180

0.337

0.11

X

X

3216FF4.5-R

32

32

50

0.0160

0.405

0.10

X

X

3216FF5-R

32

32

50

0.0140

0.534

0.09

X

X

3216FF6.5-R

32

32

50

0.0086

2.294

0.076

X

X

3216FF7-R

32

32

50

0.0070

3.623

0.078

X

X

3216FF10-R

24

150

0.0045

2.0

0.062

X

X

3216FF12-R

24

150

0.0039

7.0

0.070

X

X

3216FF15-R

24

150

0.0031

25.5

0.066

X

X

3216FF20-R

24

150

0.0018

48.6

0.060

X

X

3216FF25-R

24

250

0.0014

32.0

0.057

X

X

3216FF30-R

24

300

0.0012

43.0

0.068

X

X

*AC Interrupting Rating measured at rated voltage with a unity power factor; DC Interrupting Rating measured at rated voltage, time constant of less than 50 microseconds, battery source

**Typical DC Cold Resistance measured at 10% of rated current

***Typical Melting I2t measured with a battery bank at rated DC voltage, 10x-rated current, not to exceed IR, time constant of calibrated circuit less than 50 microseconds (6.5A - 30A measured at interrupting

rating) †Typical Voltage Drop measured at rated current after temperature stabilizes. It is recommended that fuses be mounted with ceramic (white) side facing up.

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.