612G Hammond Manufacturing, 612G Datasheet

612G

Manufacturer Part Number

612G

Description

PULSE TRANSFORMER

Manufacturer

Hammond Manufacturing

Series

612r

Datasheet

1.631B.pdf (1 pages)

Specifications of 612G

Transformer Type

SCR and Triac Trigger (Encapsulated)

Inductance

6.6mH

Turns Ratio - Primary:secondary

1 : 1

Mounting Type

Chassis Mount

Dimensions

25 mm L x 20 mm W x 13 mm H

Product

Pulse Transformers

Height

13 mm

Length

25 mm

Termination Style

Quick Connects

Width

20 mm

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

E.t.

Lead Free Status / Rohs Status

Lead free / RoHS Compliant

Other names

612GHM

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Chassis & P.C. Board Mount (612, 630-632 Series)

•

612G

612H

Part

No.

These transformers are fully encapsulated in a high grade black molded case with a UL94V-O rating.

They are intended mainly for thyristor / triac triggering applications.

All units are voltage proof tested between windings at 2,500V RMS for 1 minute, for a working voltage rating

maximum of 440V RMS.

Ratio

1:01

St. Laurent, Quebec (514) 343-9010

Cheektowaga, NY (716) 630-7030

Circuit

Brn

Guelph, Ontario (519) 822-2960

Blk

Volts

Max.

630D

631D

632D

630B

631B

632B

630C

631C

632C

600

Part

No.

612G

Primary ET

Constant V

1:01:00

1:01:01

2:01:01

Org

CANADA

Yel

Turns

Ratio

1:01

2:01

1:01

4500

2300

(uS)

USA

Inductance

mH (min.)

Inductance

mH (min.)

16.3

6.6

1.5

Primary

•

Economical, open style, chassis mount.

Mounting hole (G) - .187"

Units are intended for pulse applications including thyristor/triac firing circuits.

Flexible leads - 4" minimum.

Constant

(Ohms)

PULSE TRANSFORMERS

V uS

120

240

482

D.C.

Res.

0.87

0.45

www.hammondmfg.com

Inductance

uH (max)

(Ohms)

Leakage

Sec. 1

0.87

0.42

D.C. Winding

Resistance

3.5

106

(Ohms)

Sec. 2

0.49

Capacity

PULSE TRANSFORMERS

(max)

pf.

Secondary Peak

@ 10%

Max. Primary or

Duty

0.9 A

(Ohms)

Current

0.25

0.24

0.86

0.90

0.84

3.50

3.60

3.50

Pri.

@ 1%

Duty

2.8 A

D.C. Winding Resistance

(Ohms)

Sec. 1

0.23

0.22

0.12

0.83

0.76

0.38

3.40

3.10

1.60

Queenstown, Australia 61-8-8240-2244

RMS (Volts)

Insulation

Basingstoke, UK 01256 812812

4000

All Dimensions in mm

Pins 0.64 sq.

(Ohms)

Sec. 2

Brn

1.10

0.50

4.20

2.00

Blk

0.28

0.15

AUSTRALIA

EUROPE

612H

Wt.

Oz.

(Ohms)

Red

Org

Blu

Yel

Sec. 3

2.06 1.25 1.19 1.75

Dimensions (Inches)

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