ｽﾌﾟﾘﾝｸﾞﾌﾟﾛｰﾌﾞﾀｰｹﾞｯﾄｺﾈｸﾀ...

5A6

www.connect.co.jp

2.54mm pitch

2.54max

1.271.27 2.54×(P-1)

2.54

5.08max

Number of positions : PSingle in line : 02,03,04,06,07,08,09,10,12

　Dual in line : 04,12,20 (even number)

8Y254 - TG SM - F - 04 S

: Single in line : Dual in line

How to order

1.271.27 2.54×(P-1)

2.8

2.8

φ1.82

φ0.75φ1.53

2.8

φ1.82

φ0.75φ1.53

PC Board layout

PC Board layout

3.5

φ1.82

φ1.29

φ1.53

3.5

φ1.82

φ1.29

φ1.53

PC Board layout

PC Board layout

: Solder dipSD

: Surface MountSM

SD

: Single In LineS

: Single In LineS

: Solder dipSD

: Surface MountSM

: Dual In LineD

: Dual In LineD

2.8

SD: Solder dipSM: Surface mount

表示の無い極数については、別途お問い合わせください。Regarding other number of positions, please feel free to ask us.

Specifications Dielectric strength : AC200Vrms 1minute Insulation resistance : 1000MΩmin Capacitance : 1pF max Operating temperature :　 -45℃～+150℃

Materials Insulator : High temp.thermoplastic Body : Brass,　Au plating over Ni

ｽﾌﾟﾘﾝｸﾞﾌﾟﾛｰﾌﾞﾀｰｹﾞｯﾄｺﾈｸﾀ8Y254 Series Target Connectors for Spring Probe

φ1.6 Pad

φ1.6 Pad

φ0.9Thru Hole

吸着ｸﾘｯﾌﾟ付、ﾃｰﾋﾟﾝｸﾞ品についてはお問合せください。Please feel free to ask us aboutvacuum pick-up clip or tape packaging.

φ0.9Thru Hole

A S

FullTravel

Line A+3.5Initialheight

RecommendedTravel

Spring Probe Connectors

SMT type P/N Solder Dip type P/N 初期高さ推奨ｽﾄﾛｰｸ

8Y254B-53S10SM-□□S 8Y254B-53S10SD-□□S5.3 0.7 1.0

Single8.8

8Y254B-53S10SM-□□D 8Y254B-53S10SD-□□D Dual

8Y254B-64S14SM-□□S 8Y254B-64S14SD-□□S6.4 1.0 1.3

Single9.9


8Y254B-74S14SM-□□S 8Y254B-74S14SD-□□S7.4 1.1 1.4

Single10.9


8Y254B-81S17SM-□□S 8Y254B-81S17SD-□□S8.1 1.1 1.7

Single11.6


8Y254B-101S21SM-□□S 8Y254B-101S21SD-□□S10.1 1.6 2.1

Single13.6


8Y254B-113S21SM-□□S 8Y254B-113S21SD-□□S11.3 1.8 2.1

Single14.8


8Y254B-120S28SM-□□S 8Y254B-120S28SD-□□S12.0 2.0 2.8

Single15.5


A S

FullTravel

Line A+2.8Initialheight

RecommendedTravel

Spring Probe Connectors

SMT type P/N Solder Dip type P/N 初期高さ推奨ｽﾄﾛｰｸ

8Y254B-53S10SM-□□S 8Y254B-53S10SD-□□S5.3 0.7 1.0

Single8.1


8Y254B-64S14SM-□□S 8Y254B-64S14SD-□□S6.4 1.0 1.3

Single9.2


8Y254B-74S14SM-□□S 8Y254B-74S14SD-□□S7.4 1.1 1.4

Single10.2


8Y254B-81S17SM-□□S 8Y254B-81S17SD-□□S8.1 1.1 1.7

Single10.9


8Y254B-101S21SM-□□S 8Y254B-101S21SD-□□S10.1 1.6 2.1

Single12.9


8Y254B-113S21SM-□□S 8Y254B-113S21SD-□□S11.3 1.8 2.1

Single14.1


8Y254B-120S28SM-□□S 8Y254B-120S28SD-□□S12.0 2.0 2.8

Single14.8


5A7

www.connect.co.jp

2.54mm pitch

PC Board

PC Board

3.5

AA+3.5

:mm

2.5

A+2.8

PC Board

2.8

A

PC Board 8Y254B-TGSD-F-□□S

8Y254B-TGSM-F-□□D8Y254B-TGSM-F-□□S

8Y254B-TGSD-F-□□D

:mm

ｽﾌﾟﾘﾝｸﾞﾌﾟﾛｰﾌﾞﾀｰｹﾞｯﾄｺﾈｸﾀ8Y254 Series Target Connectors for Spring Probe

SM : SMT ﾀｲﾌﾟのときの基板間距離

SD : Solder dip ﾀｲﾌﾟのときの基板間距離

5A8

www.connect.co.jp

2.54mm pitch

8Y254SC-S21-□□D

ｽﾌﾟﾘﾝｸﾞﾌﾟﾛｰﾌﾞｿﾙﾀﾞｰｶｯﾌﾟｺﾈｸﾀ8Y254 Series Solder Cup, Spring Probe Connector

2.1

13.5

4.1

2.6

3

φ1.8

Number of positions : P Single in line : 02,03,04,06,07,08,09,10,12　Dual in line : 04,12,20 (even number)

8Y254SC - S21 - 06 S

S : Single in lineD : Dual in lineSolder Cup

How to order

2.54

5.08

maxDual in line

　表示の無い極数については、別途お問い合わせください。

Regarding other number of positions, please feel free to ask us.

2.54max

2.54x(P-1)

2.54xP

Single in line

2.54x(P/2-1)

2.54xP/2

8Y254SC-S21-□□S

Preload　0.7N(71gf)1.2N(122gf)at 1.3mm travelFull travel 2.0mmCurrent rating 5A

φ1.05

φ2.4

(8Y254-ST21-SC-L135)

(2.54)

φ1.6

2.54

5.08max

2.54x(P/2-1)

2.54xP/2

φ1.82

2.8

2.5

φ1.1

φ0.8

0.8

電線をﾊﾝﾀﾞ付けできるｽﾌﾟﾘﾝｸﾞﾌﾟﾛｰﾌﾞです。

2.54x(P-1)

2.54xP

2.54max

(2.54)

8Y254-TGSC-□□DDual in line

Single in line

8Y254-TGSC-□□SNumber of positions : P

Single in line : 02,03,04,06,07,08,09,10,12　Dual in line : 04,12,20

8Y254 - TGSC - 06 S

: Single in line : Dual in line

How to order

SD

Target Connector

電線

電線

ﾊﾝﾀﾞ付

ﾊﾝﾀﾞ付

Temperature Rise (Reference)

Current(Amps)

℃

0 2 4 6 8

20

40

60

80

この温度上昇値は単ﾋﾟﾝを独立して使用する場合の値です。複数ﾋﾟﾝを使用するときはこれより上昇します。This figure shows temperature rising in case of single spring probe.Using multiple spring probes, temperature rises than above.

5A

5A9

www.connect.co.jp

8Y254B-H64S14-SM8Y254B-H53S10-SM 8Y254B-H64S14-SD8Y254B-H53S10-SD

Full travel 1.0mm

(recommended travel)0.98N(100gf) at 0.7mm travel

Full travel 1.3mm

(recommended travel)0.98N(100gf) at 1.0mm travel

Temperature Rise (Reference)

Current(Amps)

℃

0 2 4 6 8 10

20

40

60

80

100

120

8Y254B-H120S28-SM (Page 5A10)

Specifications Contact resistance : 50mΩ max * Durability : 100,000 cycles min Operating temperature : -40℃～+150℃

Materials Barrel : Brass,　Au, over Ni Plunger : Brass, Au plating over Ni over Ni plating Spring Coil : Stainless steel,Au plating

*接触する対象が金ﾒｯｷの基板、又は金ﾒｯｷの金属の場合です。*推奨ｽﾄﾛｰｸ位置で静的接触（動きのない接触）の場合です。*In case of Gold plated PC board land or Gold plated metal for the mating surface.*At recommended stroke and Static contacting to the target. (The target shall be motionless.)

ｽﾌﾟﾘﾝｸﾞﾌﾟﾛｰﾌﾞ8Y254B Series Spring Probe Pins

8Y254-H23S04-SMT

φ1.82

2.3

1.9 φ1.57

φ1.53

0.3

0.4

Full travel 0.4mm

(recommended)0.70N(71g) at 0.25mm travel

Current rating 1.0A

短小ﾀｲﾌﾟ Short SMT type

0.7

2.54x(P-1)+2.5

2.5

2.54

1.2

φ1.82

2.31.9

0.3

φ1.53R0.5

R0.5

PC board layout

2.54x(P-1)

2.54φ2

Insulator :Epoxy Glass

5A

5A10

www.connect.co.jp

8Y254B-H74S14-SD

8Y254B-H120S28-SD

8Y254B-H101S21-SD

8Y254B-H74S14-SM

8Y254B-H120S28-SM

8Y254B-H101S21-SM

8Y254B-H81S17-SD 8Y254B-H81S17-SM

8Y254B-H113S21-SD 8Y254B-H113S21-SM

Full travel 1.4mm

0.98N(100gf) at 1.1mm travel(recommended travel)

Full travel 1.7mm


Full travel 2.1mm


Full travel 2.1mm


Full travel 2.8mm


ｽﾌﾟﾘﾝｸﾞﾌﾟﾛｰﾌﾞ8Y254B Series Spring Probe Pins 5A

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