ADS1257IRGWR - TEXAS INSTRUMENTS

Technical Data 2009 Effective December 2015

Supersedes October 2014

Product description:

A range of UL® Recognized fast-acting ATC

blade fuses for automotive and low-voltage

control circuits.

Featuring the same form, fit, and electrical

and performance characteristics, ATC fuses

are available in a variety of housing materials

specific to orderable catalog numbers to meet

application needs.

Features and benefits:

• Industry standard color coding for quick

identification of amp rating

• Tin-plated zinc terminals for corrosion

resistance and enhanced conductivity

• UL Recognized for use in low voltage control

circuits

• Wide -40°C to +100°C operating temperature

range meets the needs of extreme

environments

• Lead free, halogen free and RoHS complaint

• Test points on specific part/package numbers

may speed up circuit troubleshooting

ATC

Blade fuses

BUSSMANN

SERIES

Technical Data 2009

Effective December 2015

ATC blade fuses

Eaton.com/bussmannseries

Catalog symbol: ATC

Applications:

• Automotive and low-voltage control circuits.

Ratings:

• Volts

• 32V

• Amps

• 1-40A

• Interrupting rating

• 1kA

Agency information:

• UL Recognized File E56412, Guide JFHR2, UL 248-1 (1-40A).

• ISO 8820-3 / SAE J1284 / JASO 612 (1-40A).

• SAE J1171 (Ignition protection) see catalog number tables for

specific orderable product.

• RoHS compliant

Materials:

• Terminals

• Tin-plated zinc

• Element

• Tin-plated zinc

• Housing (see catalog number tables for specific housing

materials)

• Housing flammability rating

• UL 94

Environmental:

• Operating temperature range -40°C to 100°C,

95% RH non-condensing.

• Storage temperature range -5°C to 35°C or lower,

85% RH non-condensing.

Basic part numbers*

Part number

(amp) Color code

Part number

(amp) Color code

ATC-1 Black ATC-15 Blue

ATC-2 Gray ATC-20 Yellow

ATC-3 Violet ATC-25 Clear

ATC-4 Pink ATC-30 Green

ATC-5 Ta n ATC-35 Blue/Green

ATC-7½ Brown ATC-40 Orange

ATC-10 Red

* See catalog number tables on page four for specific construction, housing

material and package availability.

Dimensions - mm

Electrical characteristics @23°C* for all available catalog

numbers

% of fuse amp rating

Operating time (sec)

Min Max

110 100 Hrs —

135 0.75 120 (240**)

160 0.25 50

200 0.15 5

350 0.04 0.5

600 0.02 0.1

* Fuse derating with change in ambient temperature = -0.15% / 1°C

** 135% Operating time of less than 4 amps.

Recommended fuse panels, holders and fuseclips

Part no. Description

Max

amps

Lead wire

length/size

15600-_-20 ATC Fuse panel in 4- to 20-poles 20A —

HHC Yellow, water resistant in-line

fuse holder 20A 2x4”/#16

HHD Black, heavy-duty in-line fuse

holder 30A 2x4”/#12

HHF Black, in-line fuse holder w/

cover 20A 2x4”/#14

HHG Black, heavy-duty in-line fuse

holder w/cover 30A 2x4”/#12

HHR Heavy-duty, water resistant in-

line fuse holder 30A 2x5”/#12

BP/HHS-RP Self-stripping in-line fuse holder 20A #18 to #14

BP/HHA-RP Add-A-Fuse 10A N/A

ATC-FHID Illuminating in-line fuse holder 20A 2x6”/#16

1A5600* PCB Fuseclip 20A —

1A5780* PCB Fuseclip 15A —

* See Data Sheet No. 2131 for details.

3.65

4.0

0.65

2.29

6.42

4.0

14.5

18.70

5.10

19.10

Dimensions shown are basic for all ampacities, constructions and housing materials.

Test points on select constructions.

See catalog number tables for details.

Technical Data 2009

Effective October 2015

ATC blade fuses

Eaton.com/bussmannseries

Time-current characteristic curves — average melt - for all fuse constructions/housing materials

Current in amps

Time in seconds

ATC blade fuses

Technical Data 2009

Effective December 2015

The only controlled copy of this data sheet is the electronic read-only version located on the Eaton network drive. All other copies of this

document are by definition uncontrolled. This bulletin is intended to clearly present comprehensive product data and provide technical

information that will help the end user with design applications. Eaton reserves the right, without notice, to change design or construction

of any products and to discontinue or limit distribution of any products. Eaton also reserves the right to change or update, without notice,

any technical information contained in this bulletin. Once a product has been selected, it should be tested by the user in all possible

applications.

Eaton and Bussmann are valuable

trademarks of Eaton in the US and other

countries. You are not permitted to use the

Eaton trademarks without prior written

consent of Eaton.

UL is a registered trademark of the

Underwriters Laboratories, Inc.

Eaton

1000 Eaton Boulevard

Cleveland, OH 44122

United States

Eaton.com

Bussmann Division

114 Old State Road

Ellisville, MO 63021

United States

Eaton.com/bussmannseries

Printed in USA

Publication No. 2009 – BU-SB13997

December 2015

For Eaton’s Bussmann series

product information,

call 1-855-287-7626 or visit:

Eaton.com/bussmannseries