Chip

3216FF Series, Fast-Acting

Description

• Fast-acting surface mount fuse

• Ratings up to 30 amps

• Excellent temperature and cycling characteristics

• Compatible with reflow and wave solder

Agency Information

• UL Recognition Guide JDYX2 & File E19180.

• CSA Component Acceptance: 053787 C 000 &

Class No: 1422 30.

•

Recognition File: E19180, Guide JDYX2/JDYX8

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 (55Hz - 2kHz, 10G)

• Moisture Resistance: MIL-STD-202, Method 106,

10 day cycle

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

• Additional resistance to solder heat teast: MIL-STD-202G Method

210F Condition A

• Operating Temperature: -55ºC to 125ºC

Ordering

• Specify packaging and product code

(i.e., TR/3216FF250-R)

Soldering Method

• Wave Immersion: 260°C, 10 sec max.

• Infrared Reflow: 260°C, 30 sec max.

0411

BU-SB11302

Page 1 of 2

Data Sheet 3001

Recommended Pad Layout - mm (in)

Dimension - mm/inches

Drawing Not to Scale

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.

Specifications

Part

Volt Ratings

Interrupting Rating*

Typical DC Cold

Typical Melt

Typical Voltage

Agency Approvals

Number

Vac

Vdc

(amps) AC/DC

Resistance (

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

0.001

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 I

†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.

Pb

HALOGEN

HF

FREE