삼형전자 제품소개 - LINE FILTER·CHOKE COIL·TRANS FORMER·REACTOR

EMI/EMC 노이즈 필터 전 제품 라인업

삼형전자는 산업용·전력용 노이즈 필터 부품 전 영역을 자체 제조합니다. 라인필터부터 쵸크코일, 트랜스포머, 리액터, 바쵸크, 코어코팅까지 다양한 사양과 용량을 대응합니다.

LINE FILTER (라인필터)

전원선 노이즈 차단용 EMI 필터, 단상·삼상 라인필터 등 다양한 사양 제공.

CHOKE COIL (쵸크코일)

고주파 노이즈 억제·전류 평활용 쵸크코일, 컨버터·인버터·SMPS 적용.

TRANS FORMER (트랜스포머)

고효율 산업용·전력용 트랜스포머, 주문 사양 제작.

REACTOR (리액터)

인버터 입력·출력 리액터, DC 리액터 등 고조파 저감용.

BAR CHOKE (바쵸크)

고전류·소형 환경에 최적화된 바쵸크.

CORE COATING (코어코팅)

코어 절연·보호용 표면 코팅 가공.

본문

분류
Line Filter
제품군
31Φ
Inductance
2.4mH / 3.0mH / 12.0mH / 20.0mH
허용전류
8.0A / 10.0A / 15.0A / 20.0A

FEATURES


▶ PCB mounting type for general purpose

▶ Excellent frequency characteristics

▶ Use of insulating material having superior flame resistance

▶ Available either vertical mounting type or horizontal mounting type





APPLICATION


▶ Digital equipment's

▶ Personal computer and peripherals

▶ Switching power sources and switching power supply

▶ Various types of electronic equipment's


PART No & SPECIFICATION


 Part No

 Rated Current (A)

 Rated Voltage (V)

 Inductance (mH)
+50%, -30%

 DC Resistance (mΩ)
MAX

 SHC31130200**

 8.0

 300

 20.0

 45

 SHC31150120**

 10.0

 300

 12.0

 30

 SHC31150030**

 15.0

 300

 3.0

 15

 SHC31200024**

 20.0

 300

 2.4

 10


▶ Operating Temperature Range (Including Ambient Temperature Range and Winding Temperature Rise) : -25℃ to 120℃

▶ Winding Temperature Rise (at Rated Current) is under 55℃

▶ Rising temperature is affected by PCB condition and an amount of harmonic.

     Please make sure that the temperature of the coil is not exceeded the operating temperature range

▶ UL94V0 certified resin used.

▶ RoHS free

▶ Halogen free available

Custom made products are also available


L / |Z| CHARACTERISTICS


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SHAPE AND DIMENSION


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 TYPE

 A (mm) MAX

 B (mm) MAX

 C (mm) MAX

 D (mm)
Not Including Solder Fillet

 VERTICAL TYPE

 43.0

 43.0

 28.0

 4.0 ± 1.0

 HORIZONTAL TYPE

 42.0

 40.0

 30.0

 4.0 ± 1.0




​For safety and the proper usage, you are requested to approve our product specification.

This contents are subject to change without advance notice.

​Please check with our sales or R&D before ordering.