NTE Electronics R70 Series Catalog Page

Features

• High Sensitivity

• Small Size

• Fully−Sealed Construction

• Low Power Consumption

SPDT, 1 Form “C”

R70 Series

Subminiature, SPDT, 1 Amp Relay for
Telecommunications, Computer/
Peripheral Equipment and Interface
Applications.

D44

.295 (7.5)Max

.394

(10.0)

Max

.019

(0.50)

.492 (12.5) Max

1

10

2

9

5

6

Mounting Holes

(Bottom View)

.023 (0.60) Dia

6 Holes

.200 (5.08)

.043 (1.11)

.100 (2.54)

.400 (10.16)

DC OPERATED

Coil

Nom.

NTE Type No.

R70−5D1−3 3VDC SPDT 60 150mW 1A/0.5A D44

R70−5D1−5 5VDC SPDT 166.7 150mW 1A/0.5A D44

R70−5D1−6 6VDC SPDT 240 150mW 1A/0.5A D44

R70−5D1−12 12VDC SPDT 960 150mW 1A/0.5A D44

R70−5D1−24 24VDC SPDT 3,840 150mW 1A/0.5A D44

Volt.

Contact

Arr.

Res.

Ohms

(Typ)

.042 (1.07)

Approx.

Nom.

Power

Max.

Contact

Cur. @

24VDC

or 125VAC

Diag

No.

.137
(3.5)

.019 (0.50)

Electrical Specifications

Contact

Rating: 0.5A at 125VAC, 1A at 24VDC
Material: Ag (Au clad)

Coil

Coil Voltages: See Chart
Pick−up Voltages: 80% of rated voltage
Drop−out Voltages: 10% of rated voltage
Resistance: See Chart

Operational Characteristics

Timing Value: Operate Time: 5 mS max. . . . .

Insulation Characteristics

Dielectric Strength

Environmental Characteristics

Operating: −30°C to +70°C

Life

Mechanical: 5,000,000 operations min (at 36,000 operations/hr)

Weight

Std: 0.08 oz (2.2 grams) approx.

Release Time: 5 mS max

Between Coil & Contacts: 1000 VAC
Between Contacts of Same Polarity: 400 VAC
Resistance: 100 megohms max.

74

NTE Electronics, Inc. D Voice (973) 748−5089 D FAX (973) 748−6224 D http://www.nteinc.com