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소개
사양
환경
성능 곡선
회로도
물리적 특성
테이프 및 릴
납땜/세척

3D Model Datasheet

CST1211 Series

SMT Current Sense Transformers

Sensed current up to 28 Amps
Designed for use up to 1 MHz and above
Very low primary resistance
AEC-Q200 Grade 1 (−40°C to +125°C)
UL Class 180 (H) insulating materials, UL 1446 Class F (155°C) Insulation System (UL File E83628 CC-5D marking)
Bobbin plastic UL 94-V0, CTI PLC3
Pri/Sec: 9 mm creepage and 8 mm clearance
- Creepage distance: Pri/Sec: 9 mm; Pri/Core: 5 mm
- Clearance distance: Pri/Sec: 8 mm; Pri/Core: 4 mm

Need parts for space, military or other critical applications?
See Coilcraft ST614TCB Series

지금 구매:

부품 번호

내 부품 찾기

개수	단품 가격
1	$3.90
350	$3.13
700	$1.88
1400	$1.48
2800	$1.27
5000	$1.16

대량 또는 비재고 품목의 경우, 견적서를 요청하십시오.

Termination

L = Tin-silver-copper over tin over nickel

Packaging

D = 13" machine-ready reel

. 재고 보유 중, 당일 발송 가능.

샘플 신청:

부품 번호

내 부품 찾기

사양

Electrical specifications at 25°C.

부품 번호 (Hover for schematics)	인덕턴스 최소 (mH) 1	DCR max (Ω)		권수비	전압시간적 (V-µs) 2	주파수 (kHz) 3	전류 (A) 4	종단 저항 R_T (Ω) 5	절연 전압 (Vrms) 6
부품 번호 (Hover for schematics)	인덕턴스 최소 (mH) 1	Pri	Sec	Pri : Sec	전압시간적 (V-µs) 2	주파수 (kHz) 3	전류 (A) 4	종단 저항 R_T (Ω) 5	절연 전압 (Vrms) 6
CST1211-050LD	1.7	0.0015	0.65	1 : 50	106	33 — >1000	28.0	1.8	3000
CST1211-070LD	3.0	0.0015	1.4	1 : 70	148.4	24 — >1000	28.0	2.5	3000
CST1211-100LD	7.0	0.0015	2.8	1 : 100	212	17 — >1000	28.0	3.6	3000
CST1211-125LD	11.0	0.0015	4.9	1 : 125	265	13 — >1000	28.0	4.5	3000
CST1211-200LD	32.0	0.0015	10.4	1 : 200	424	11 — >1000	28.0	7.1	3000

메모

Inductance measured between secondary pins at 100 kHz, 0.1 Vrms, 0 Adc.
Volt-time product is for the secondary, between pin 4 and 5.
For specific questions regarding frequency range, please contact us at [email protected].
Primary current of 28 A causes less than 40°C temperature rise from 25°C ambient. Higher current causes a greater temperature rise.
Terminating resistance (R_T) value is based on 1 Volt output with 28 Amps flowing through the primary. Varying terminating resistance increases or decreases output Voltage/Ampere according to the following equation:
R_T (Ohms) = V_out × N_sec / I_in.
3000 Vrms, one minute isolation (hipot) winding to winding.

종단 처리:

RoHS-compliant. 260°C compatible. Tin-silver-copper over tin over nickel over copper terminations.

패키지:

D = 13″ machine-ready reel. EIA-481 embossed plastic tape (350 parts per full reel). Quantities less than full reel available: in tape (not machine ready) or with leader and trailer ($25 charge).

환경

환경:

RoHS 준수

주변 온도 범위:

−40°C to +125°C

보관 온도 범위:

Component: −40°C to +165°C
Tape and reel packaging: −40°C to +80°C

최고 부품 온도:

+165°C (Ambient + temperature rise)

고장 비율(FIT) / 평균 고장률(MTBF):

See FIT/MTBF Calculations

성능 곡선

Temperature vs Current

회로도

물리적 특성

테이프 및 릴 사양

Parts per reel	Reel dimensions (mm)					Tape dimensions (mm)						Orientation
13" (330 mm)	A	B	C	D	E	W	P	Po	P1	H	T
350	330	100	13	30,4	24,4	24	16	4	2	11,6	0,5

일반 사양

코어 소재:

Ferrite

중량:

2.6 g

패키지:

350/13″ reel; Plastic tape: 24 mm wide, 0.5 mm thick, 16 mm pocket spacing, 11.6 mm pocket depth

납땜/세척

수분 민감도(MSL):

1 (unlimited floor life at <30°C / 85% relative humidity

납땜 열 내성:

Three reflows at >217°C for 90 seconds (+260°C ±5°C for 20 – 40 seconds), allowing parts to cool to room temperature between.

납땜 전에 Coilcraft 부품의 납땜을 참조하십시오.

PCB 세척:

Tested to MIL-STD-202 Method 215 plus an additional aqueous wash. More info.

CST1211 Series

SMT Current Sense Transformers

사양

종단 처리:

패키지:

성능 곡선

Temperature vs Current

회로도

물리적 특성

테이프 및 릴 사양

일반 사양

납땜/세척

관련 제품 시리즈

CS2106 50/60 Hz Current Sense Transformer

High Frequency Current Sense Transformers

CS60 Series

CS60-010

CST1, CST2 – High Frequency

CST2010V Series

CST3015 Series

CST2010 Series SMT

CST2020 Series

CST4835 Series

CST7030 Series

CU8965-AL

D18XX, CS1XXX Series

SCS Series

창고

언어 설정

통화 설정

CST1211 Series

SMT Current Sense Transformers

선택한 구성 공급 불가

사양

종단 처리:

패키지:

성능 곡선

Temperature vs Current

회로도

물리적 특성

테이프 및 릴 사양

일반 사양

납땜/세척

관련 제품 시리즈

CS2106 50/60 Hz Current Sense Transformer

High Frequency Current Sense Transformers

CS60 Series

CS60-010

CST1, CST2 – High Frequency

CST2010V Series

CST3015 Series

CST2010 Series SMT

CST2020 Series

CST4835 Series

CST7030 Series

CU8965-AL

D18XX, CS1XXX Series

SCS Series

경고