Datasheet > 2741P2

2741P2

更新时间： 2022-04-23 23:00:11

品牌	Logo	应用领域
BEL		变压器
页数	文件大小	规格书
2页	41K
描述
HIGH FREQUENCY MAGNETICS Specialty Through Hole Shielded Transformer

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2741P2 数据手册

HIGH FREQUENCY MAGNETICS

Specialty Through Hole Shielded Transformer

TM00105

•

Operates as high frequency pulse transformer or as

high frequency analog transformer in various

telecom circuits requiring very high voltage step-up

ratio

•

Operating temperature range: -40° C to +85° C

Meets IEC 695, 2-2 flammability requirements

PWB Process Capability: standard printed wiring board

assembly techniques, total-immersion cleaning

•

Interwinding Electrostatic Shield provides low

capacitance and high EMI suppression

•

Reliability testing: shock, vibration, temperature cycling,

temperature - humidity - bias

Electrical equivalents: 2664F, 2779A

ELECTRICAL SPECIFICATIONS AT 25° C

DCR

Ω

max

Leakage

Inductance²

µH max

Turns Ratio

±1%

Inductance²

µH Min

Interwinding Capacitance

pF max

Minimum

Interwinding

Breakdown

Voltage

Part Number

(3-7) : (2-1)¹

(2-5)

(3-8)(4-7)(2-1)³

(3-7)¹

(3-8) to 6⁴(4-7) to 6⁴

(3-7) : (2-1)⁵

Vrms

2741P2

1 CT : 25 CT

300

1.92

0.2

500

1. connect 4 to 8

4. with (2-1) grounded

2. measured at 100kHz, 0.02 Vac

3. connect 4 to 8 & 2 to 7

5. with 6 grounded and 4 connected to 8

SCHEMATIC

2741P2

1 : 25

Bel Fuse Inc. 198 Van Vorst Street, Jersey City, NJ 07302 • Tel 201-432-0463 • Fax 201-432-9542 • www.belfuse.com

T1-11

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