2/7/2021

Miniature Audio Potted (101 Series) - Hammond Mfg.

https://www.hammfg.com/electronics/transformers/audio/101

1/2

Data subject to change without notice

PC Board Mount

Features

Pin type, miniature size, P.C. board mount, net weight of only 0.1 oz.

Rugged potted construction produces a completely sealed unit withstanding severe

environmental conditions.

Secondary may be used as primary and primary as secondary.

Power level: Minimum frequency range: 300 Hz. to 100 Khz. +/- 0.5 db @ 100 mw

Frequency range @ +10 dbm is 200 Hz. to 100 Khz. +/- 0.5 db

Frequency range @ +15 dbm is 200 Hz. to 100 Khz. +/- 0.5 db

Frequency range @ +20 dbm is 300 Hz. to 100 Khz. +/- 0.5 db

Frequency measurements with no D.C. current saturation.

See data sheets for more detailed information.

Part No.

Nominal Impedance

Nominal Resistance

Useful Impedance Range

(Ohms)

(Ohms)

(Ohms)

Primary

Secondary

Primary

Secondary

Pri./Sec. to Pri./Sec.

101D

300 ct

600 ct

20.4

54

150/300

600/1200

101F

600 ct

600 ct

44

52

300/300

1200/1200

101H

1200 ct

600 ct

80

53

600/300

2400/1200

101J

2500 ct

600 ct

150

54

1250/300

5000/1200

101P

300 ct

50 ct

20.4

4.8

150/25

600/100

101R

600 ct

50 ct

44

4.7

300/25

1200/100

101V

2500 ct

50 ct

150.7

4.9

1250/25

5000/100

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