Description

• Fast-acting high breaking capacity

• Optional axial leads available

• 5 x 20mm physical size

• Ceramic tube with silver-plated (50mA-400mA) and

nickel-plated (500mA-10A) endcaps.

• Designed to IEC 60127-2

Agency Information

• cURus: File E19180, Guide JDYX2, JDYX8

• CSA Component Acceptance: File 53787

• SEMKO Approval: File 413779

• VDE Approval: File 40015517

• IMQ Approval: File EB405

• CCC Approval: File 2005010207155691

• BSI Approval: File KM55676

Ordering

• Specify packaging, product and option code

• Ratings above 6.3A have a 0.8mm diameter lead

• With TR2 packaging code, lead wire length is 19.05mm

Dimensions - mm

Drawing Not to Scale

Electrical Characteristics

1.5 In 2.1 In

2.75 In

4 In

10 In

In

min

max

min

max

min

max

max

50mA-4A

60 min 30 min 10 ms

2 sec

3 ms

300 ms 20 ms

5A-6.3A

60 min 30 min 10 ms

3 sec

3 ms

300 ms 20 ms

8A-10A

30 min 30 min 40 ms 20 sec 10 ms

1s

30 ms

5 x 20mm, Fast-Acting, Ceramic Tube Fuses

S501 Series

0311

BU-SB11296

Page 1 of 2

Data Sheet 2051

Specifications

Voltage Interrupting Rating at

Typical DC

Typical

Typical

Agency Approvals

Product

Voltage

IMQ VDE BSI SEMKO cURus CCC MITI/

CSA

Code

Vac

Vac

(

Ω)*

(amps)

Drop (mV)†

JET

S501-50-R

250

1500

157.5

0.0017

9000

X

X

X

X

X

X

X

S501-63-R

250

1500

39.0

0.0005

3300

X

X

X

S501-80-R

250

1500

27.9

0.0011

2600

X

X

S501-100-R

250

1500

20.0

0.0018

2300

X

X

S501-125-R

250

1500

12.3

0.0037

1900

X

X

S501-160-R

250

1500

8.5

0.008

1600

X

X

X

X

X

X

X

S501-200-R

250

1500

6.0

0.02

1350

X

X

X

X

X

X

X

S501-250-R

250

1500

4.4

0.027

1300

X

X

X

X

X

X

X

S501-315-R

250

1500

3.3

0.01

1400

X

X

X

X

X

X

X

S501-400-R

250

1500

2.2

0.018

1200

X

X

S501-500-R

250

1500

0.460

0.038

1050

X

X

X

X

X

X

X

S501-630-R

250

1500

0.340

0.064

1200

X

X

S501-800-R

250

1500

0.245

0.097

490

X

X

X

X

X

X

X

S501-1-R

250

1500

0.231

0.146**

330

X

X

X

X

X

S501-1.25-R

250

1500

0.176

0.313**

297

X

X

X

X

S501-1.6-R

250

1500

0.113

0.748**

239

X

X

X

X

X

S501-2-R

250

1500

0.073

2.0

205

X

X

X

X

X

X

X

X‡

S501-2.5-R

250

1500

0.053

3.9

190

X

X

X

X

X

X

X

X‡

S501-3.15-R

250

1500

0.037

8.1

160

X

X

X

X

X

X

X

X‡

S501-4-R

250

1500

0.027

14

160

X

X

X

X

X

X

X

X‡

S501-5-R

250

1500

0.019

25

155

X

X

X

X

X

X

X

X‡

S501-6.3-R

250

1500

0.014

48

150

X

X

X

X

X

X

X

S501-8-R

250

1500

0.009

104

102

X

X

X

X

X

X

S501-10-R

250

1500

0.008

155

111

X

X

X

X

X

X

* DC Cold Resistance (measured at <10% of rated current)

† Typical Voltage Drop (voltage drop was measured at 20°C ambient temperature at rated current)

‡ CSA approvals on these ratings will not be marked on the fuse cap