999070 datasheet, PDF - EEWORLD Datasheet

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999070: DescriptionSLOW BLOW ELECTRIC FUSE, 70A, 58VDC, 1000A (IR), INLINE/HOLDER; CategoryCircuit protection Circuit protection; File Size51KB，1 Pages; ManufacturerLittelfuse; Websitehttp://www.littelfuse.com

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999070 Overview

SLOW BLOW ELECTRIC FUSE, 70A, 58VDC, 1000A (IR), INLINE/HOLDER

999070 Parametric

Parameter Name	Attribute value
Maker	Littelfuse
package instruction	ROHS COMPLIANT
Reach Compliance Code	unknow
ECCN code	EAR99
Other features	RATED BREAKING CAPACITY AT 58 VDC: 1000A
Fusing characteristics	SLOW
body width	8.51 mm
body height	22.15 mm
Body length or diameter	29.21 mm
Circuit protection type	ELECTRIC FUSE
JESD-609 code	e4
Installation features	INLINE/HOLDER
physical size	29.21mm x 8.51mm x 22.15mm
Rated breaking capacity	1000 A
Rated current	70 A
Rated voltage (DC)	58 V
surface mount	NO
Terminal surface	SILVER
Terminal shape	TAB/BLADE
Base Number Matches	1

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Blade Terminal & Special Purpose Fuses

Low Voltage

RoHS

MAXI

42V Fuse

Slo-Blo Type Fuse

• Same performance characteristics as the industry standard MAXI, but

modified to work in the 42 volt environment

• Unique design prevents lower rated fuses from being inserted into

the circuit

• Backwards compatibility with 12 volt circuits

• Based on proven technology

• Mates with industry standard terminals

ELECTRICAL CHARACTERISTICS:

% of Ampere

Rating

100%

135%

Ampere

Rating

20– 80

20– 60

70 – 80

30 – 60

70 – 80

Opening

Time

100 hrs.,

Min.

60 sec.,

Min.;

1800 sec.,

Max.

60 sec.,

Min.;

3600 sec.,

Max.

4 sec.,

Min.;

20 sec.,

Max.

6 sec.,

Min.;

30 sec.,

Max.

8 sec.,

Min.;

40 sec.,

Max.

10 sec.,

Min.;

50 sec.,

Max.

15 sec.,

Min.;

60 sec.,

Max.

4 sec.,

Min.;

60 sec.,

Max.

.7 sec.,

Min.;

2 sec.,

Max.

1 sec.,

Min.;

4 sec.,

Max.

1.4 sec.,

Min.;

5 sec.,

Max.

1.7 sec.,

Min.;

6 sec.,

Max.

2 sec.,

Min.;

7 sec.,

Max.

.2 sec.,

Min.;

2 sec.,

Max.

.15 sec.,

Min.;

1 sec.,

Max.

.20 sec.,

Min.;

1 sec.,

Max.

.04 sec.,

Min.;

.15 sec.,

Max.

Reference Dimensions

29.21

(1.15")

200%

22.15

(.87")

MAX.

21.60

(.85")

12.70 (.5")

0.38 (.015)

8.00

(.31")

3.3 (.13")

0.825 (.032)

0.35 (.014")

350%

8.51 (.34")

17.37

(.68")

600%

Average Time Current Curves

20A

25A

30A

35A

40A

50A

60A

1000

100

TIME IN SECONDS

0.1

0.01

100

1000

10000

CURRENT IN AMPERES

DESIGN STANDARD:

SAE (Society of Automotive Engineers) J1888.

PHYSICAL SPECIFICATIONS:

Materials:

Body: Plastic

Terminations: Silver-Plated

PATENTED

INTERRUPTING RATING:

1000A @ 58VDC

ORDERING INFORMATION:

Catalog

Number

999

020

999

025

999

030

999

035

999

040

999

050

999

060

999

070

999

080

Ampere

Rating

(A)

Voltage

Rating

(VDC)

Body

Color

Code

Yellow

Gray

Green

Brown

Orange

Red

Blue

Tan

Naural

Nominal Cold

Resistance

Ohms

0.0031

0.0024

0.0020

0.0017

0.0014

TBD

Minimum

Melting I

Sec.)

1100

2087

4070

6032

8450

TBD

454

w w w. l i t t e l f u s e . c o m

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Maker	Littelfuse	-	Littelfuse	Littelfuse	Littelfuse	Littelfuse	Littelfuse	Littelfuse	Littelfuse	Littelfuse
package instruction	ROHS COMPLIANT	-	ROHS COMPLIANT	ROHS COMPLIANT	ROHS COMPLIANT	ROHS COMPLIANT	ROHS COMPLIANT	ROHS COMPLIANT	ROHS COMPLIANT	ROHS COMPLIANT
Reach Compliance Code	unknow	-	unknow	unknow	unknow	unknow	unknow	unknow	unknow	unknow
ECCN code	EAR99	-	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99
Other features	RATED BREAKING CAPACITY AT 58 VDC: 1000A	-	RATED BREAKING CAPACITY AT 58 VDC: 1000A	RATED BREAKING CAPACITY AT 58 VDC: 1000A	RATED BREAKING CAPACITY AT 58 VDC: 1000A	RATED BREAKING CAPACITY AT 58 VDC: 1000A	RATED BREAKING CAPACITY AT 58 VDC: 1000A	RATED BREAKING CAPACITY AT 58 VDC: 1000A	RATED BREAKING CAPACITY AT 58 VDC: 1000A	RATED BREAKING CAPACITY AT 58 VDC: 1000A
Fusing characteristics	SLOW	-	SLOW	SLOW	SLOW	SLOW	SLOW	SLOW	SLOW	SLOW
body width	8.51 mm	-	8.51 mm	8.51 mm	8.51 mm	8.51 mm	8.51 mm	8.51 mm	8.51 mm	8.51 mm
body height	22.15 mm	-	22.15 mm	22.15 mm	22.15 mm	22.15 mm	22.15 mm	22.15 mm	22.15 mm	22.15 mm
Body length or diameter	29.21 mm	-	29.21 mm	29.21 mm	29.21 mm	29.21 mm	29.21 mm	29.21 mm	29.21 mm	29.21 mm
Circuit protection type	ELECTRIC FUSE	-	ELECTRIC FUSE	ELECTRIC FUSE	ELECTRIC FUSE	ELECTRIC FUSE	ELECTRIC FUSE	ELECTRIC FUSE	ELECTRIC FUSE	ELECTRIC FUSE
JESD-609 code	e4	-	e4	e4	e4	e4	e4	e4	e4	e4
Installation features	INLINE/HOLDER	-	INLINE/HOLDER	INLINE/HOLDER	INLINE/HOLDER	INLINE/HOLDER	INLINE/HOLDER	INLINE/HOLDER	INLINE/HOLDER	INLINE/HOLDER
physical size	29.21mm x 8.51mm x 22.15mm	-	29.21mm x 8.51mm x 22.15mm	29.21mm x 8.51mm x 22.15mm	29.21mm x 8.51mm x 22.15mm	29.21mm x 8.51mm x 22.15mm	29.21mm x 8.51mm x 22.15mm	29.21mm x 8.51mm x 22.15mm	29.21mm x 8.51mm x 22.15mm	29.21mm x 8.51mm x 22.15mm
Rated breaking capacity	1000 A	-	1000 A	1000 A	1000 A	1000 A	1000 A	1000 A	1000 A	1000 A
Rated current	70 A	-	20 A	30 A	25 A	40 A	35 A	60 A	50 A	80 A
Rated voltage (DC)	58 V	-	58 V	58 V	58 V	58 V	58 V	58 V	58 V	58 V
surface mount	NO	-	NO	NO	NO	NO	NO	NO	NO	NO
Terminal surface	SILVER	-	SILVER	SILVER	SILVER	SILVER	SILVER	SILVER	SILVER	SILVER
Terminal shape	TAB/BLADE	-	TAB/BLADE	TAB/BLADE	TAB/BLADE	TAB/BLADE	TAB/BLADE	TAB/BLADE	TAB/BLADE	TAB/BLADE
Base Number Matches	1	-	1	1	1	1	1	1	1	1

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