スプリングプローブコネクタ、ライトアングルコネクタ

Number of positions : P

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

　Dual in line : 04,12,20

(even number)

8Y254B - 64S14 SM - 04 S

S : Single in line

D : Dual in line

Surface mount

How to order

See next page

2.54 5.08ma x A:Initia l heig ht φ1.05 φ1.53 2

Dual in line

2.54x(P/2-1) (2.54xP/2) 2.54ma x

PC board layout

Single in line

2.54x(P-1) 2.54xP (1.27) (1.27) 2.54 2.54x(P/2-1) 2.54 φ2 2.54x(P-1) 2.54 φ2 φ1.82

Temperature Rise (Reference)

Current(Amps) ℃ 0 2 4 6 8 10 20 40 60 80 100 120

8Y254-H120S28-SM (Page 5A9) 　表示の無い極数については、別途お問い合わせください。

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。

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

*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.

Specifications

Dielectric strength : AC300Vrms 1minute

Insulation resistance : 1000MΩmin

Contact resistance : 　 50mΩmax *

Durability : 　100,000 cycles min

Capacitance : 1pF max

Operating temperature :　 -45℃～+150℃

Materials

Insulator : High temp.thermoplastic

Barrel : Brass,　Au plating over Ni

Plunger : 　Brass, Au plating over Ni

Spring Coil : Stainless steel,Au plating

8Y254B Series Spring Probe Connectors

SMT type

A S

Full

Travel Line （Pin P/N)

Product table Initial height Recommended Travel P/N _{初期高さ 推奨ｽﾄﾛｰｸ} 8Y254B-53S10SM-□□S 5.3 0.7 1.0 Single 8Y254B-H64S14-SM 8Y254B-53S10SM-□□D Dual 8Y254B-64S14SM-□□S 6.4 1.0 1.3 Single 8Y254B-H64S14-SM 8Y254B-64S14SM-□□D Dual 8Y254B-74S14SM-□□S 7.4 1.0 1.4 Single 8Y254B-H74S14-SM 8Y254B-74S14SM-□□D Dual 8Y254B-81S17SM-□□S 8.1 1.1 1.7 Single 8Y254B-H81S17-SM 8Y254B-81S17SM-□□D Dual 8Y254B-101S21SM-□□S 10.1 1.6 2.1 Single 8Y254B-H101S21-SM 8Y254B-101S21SM-□□D Dual 8Y254B-113S28SM-□□S* 11.3 1.8 2.4 Single 8Y254B-H113S28-SM 8Y254B-113S28SM-□□D* Dual 8Y254B-120S28SM-□□S 12.0 2.0 2.8 Single 8Y254B-H120S28-SM 8Y254B-120S28SM-□□D Dual

2.54mm pitch

A:Initia l heig ht 初期高 さ (trave l ｽﾄﾛｰｸ ) Full trav el ﾌﾙｽﾄﾛｰ ｸ PC Board PC Board Device etc How to use Plunger Barrel Spring Guide Spacer Spacer 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 about vacuum pick-up clip or tape packaging. PC Board

:mm

S Positions　通電極数

4

6

8

10

12

Current rating/1Pin　定格電流 A

4.0

3.4

3.0

2.6

2.0

8Y254B-120S28SM-□□S

Current rating table 定格電流値表 (Case of Temperature Rise=30℃)

注1.実装基板の導体部の定格電流の影響を受けます。 Affected by current rating of mounting board's conductor part.

ｽﾌﾟﾘﾝｸﾞﾌﾟﾛｰﾌﾞ ｺﾈｸﾀ

8Y254B Series Spring Probe Connectors

SMT type

2.54 5.08ma x 2.54ma x A:Initia l heig ht φ1.53 2

Number of positions : P

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

　Dual in line : 04,12,20

(even number)

8Y254B - 64S14 SD - 04 S

S : Single in line

D : Dual in line

Solder dip

2.54x(P-1) 2.54xP 2.54x(P/2-1) (2.54xP/2) 2.54x(P/2-1) 2.54x(P-1)

PC Board layout

φ0.56 2.5 2.54 (1.27) (1.27) φ0. 65 φ0. 65

See next page

How to order

Dual in line

Single in line

Temperature Rise (Reference)

Current(Amps) ℃ 0 2 4 6 8 10 20 40 60 80 100 120

8Y254B-H120S28-SM (Page 5A9)

表示の無い極数については、別途お問い合わせください。

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.

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

8Y254B Series Spring Probe Connectors

Solder Dip type

A S

Full

Travel Line （Pin P/N)

Product table Initial height Recommended Travel P/N _{初期高さ 推奨ｽﾄﾛｰｸ} 8Y254B-53S10SD-□□S 5.3 0.7 1.0 Single 8Y254B-H57S14-SD 8Y254B-53S10SD-□□D Dual 8Y254B-64S14SD-□□S 6.4 1.0 1.3 Single 8Y254B-H64S14-SD 8Y254B-64S14SD-□□D Dual 8Y254B-74S14SD-□□S 7.4 1.0 1.4 Single 8Y254B-H74S14-SD 8Y254B-74S14SD-□□D Dual 8Y254B-81S17SD-□□S 8.1 1.1 1.7 Single 8Y254B-H81S17-SD 8Y254B-81S17SD-□□D Dual 8Y254B-101S21SD-□□S 10.1 1.6 2.1 Single 8Y254B-H101S21-SD 8Y254B-101S21SD-□□D Dual 8Y254B-113S28SD-□□S* 11.3 1.8 2.4 Single 8Y254B-H113S28-SD 8Y254B-113S28SD-□□D* Dual 8Y254B-120S28SD-□□S 12.0 2.0 2.8 Single 8Y254B-H120S28-SD 8Y254B-120S28SD-□□D Dual

2.54mm pitch

A

:Initial

_h

eight

初

期高さ

(

travel

_ｽ

ﾄﾛｰｸ)

F

ull t

ravel

ﾌ

ﾙｽﾄﾛｰｸ

PC Board

How to use

Plunger

Barrel

Spring

PC Board

Device

etc

Guide Spacer Spacer

:mm

PC Board

S

Positions　通電極数

4

6

8

10

12

Current rating/1Pin　定格電流 A

4.0

3.4

3.0

2.6

2.0

注1.実装基板の導体部の定格電流の影響を受けます 8Y254B-120S28SD-□□S

Current rating table 定格電流値表 (Case of Temperature Rise=30℃)

Affected by current rating of mounting board's conductor part.

ｽﾌﾟﾘﾝｸﾞﾌﾟﾛｰﾌﾞ ｺﾈｸﾀ

8Y254B Series Spring Probe Connectors

Solder Dip type

Number of positions : P

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

8Y254 - 101S21 RA - 04 S

S : Single in line

Right Angle

How to order

2.54ma x

Single in line

2.54x(P-1) 2.54xP (1.27) (1.27) _2.1 3.5 φ1.05 φ1.53 2 PC Board PC Board Layout 3.5 1.7 Soldering 2.54x(P-1) 1.8 (R1.24) ｸﾘｰﾑﾊﾝﾀﾞ塗布ｴﾘｱ ﾒﾀﾙﾏｽｸ厚　100μm typical Full travel 2.1mm 0.98N(100gf) at 1.6mm travel(recommended travel) 4.5 4.5 8 8Y254-H101S21-RA Probe Pin P/N 　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.

Positions　通電極数

4

6

8

10

12

Current rating/1Pin　定格電流 A

4.0

3.4

3.0

2.6

2.0

8Y254-101S21RA-□□S

Current rating table 定格電流値表 (Case of Temperature Rise=30℃)

Specifications

Dielectric strength : AC300Vrms 1minute

Insulation resistance : 1000MΩmin

Contact resistance : 　 50mΩmax *

Durability : 　100,000 cycles min

Capacitance : 1pF max

Operating temperature :　 -45℃～+160℃

Materials

Insulator : High temp.thermoplastic

Barrel : Brass,　Au plating over Ni

Plunger : 　Brass, Au plating over Ni

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

注1.実装基板の導体部の定格電流の影響を受けます。 Affected by current rating of mounting board's conductor part.

8Y254 Series Right Angle Connectors for Spring Probe

(10.1)

2.54mm pitch

2. 54 ma x 1.27 1.27 2.54×(P-1) 2 .54 5. 08 ma x

Number of positions : P

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

　Dual in line : 04,12,20

(even number)

8Y254 - TG SM - 04 S

: Single in line

: Dual in line

How to order

1.27 1.27 2.54×(P-1) 2.8 2.55 φ1.82 φ0.75 φ1.53 2.8 0.25 120° 2.8 φ1.82 φ0.75 φ1.53 0.25 120°

PC Board layout

PC Board layout

3.25 φ1.82 φ0.9 φ1.53 0.25 120° 3.25 φ1.82 φ0.9 φ1.53 0.25 120°

PC Board layout

PC Board layout

φ0.85 φ0.85

: Solder dip

SD

: Surface Mount

SM

S

D

: Single In Line

S

: Single In Line

S

: Solder dip

SD

: Surface Mount

SM

: Dual In Line

D

: Dual In Line

D

φ1.0

φ1.0 2.55 2.8

SM

: Surface mount

SD

: Solder dip

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

A S

Full

Travel Line A+3.25 Initial

height

Recommended Travel Spring Probe Connectors

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

8Y254-53S10SM-□□S 8Y254-53S10SD-□□S

5.3 0.7 1.0 Single 8.55

8Y254-53S10SM-□□D 8Y254-53S10SD-□□D Dual

8Y254-64S14SM-□□S 8Y254-64S14SD-□□S

6.4 1.0 1.3 Single 9.65

8Y254-64S14SM-□□D 8Y254-64S14SD-□□D Dual

8Y254-74S14SM-□□S 8Y254-74S14SD-□□S

7.4 1.0 1.4 Single 10.65

8Y254-74S14SM-□□D 8Y254-74S14SD-□□D Dual

8Y254-81S17SM-□□S 8Y254-81S17SD-□□S

8.1 1.1 1.7 Single 11.35

8Y254-81S17SM-□□D 8Y254-81S17SD-□□D Dual

8Y254-101S21SM-□□S 8Y254-101S21SD-□□S

10.1 1.6 2.1 Single 13.35

8Y254-101S21SM-□□D 8Y254-101S21SD-□□D Dual

8Y254-113S28SM-□□S* 8Y254-113S28SD-□□S*

11.3 1.8 2.4 Single 14.55

8Y254-113S28SM-□□D* 8Y254-113S28SD-□□D* Dual

8Y254-120S28SM-□□S 8Y254-120S28SD-□□S

12.0 2.0 2.8 Single 15.25

8Y254-120S28SM-□□D 8Y254-120S28SD-□□D Dual

A S

Full

Travel Line A+2.55 Initial

height

Recommended Travel Spring Probe Connectors

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

8Y254-53S10SM-□□S 8Y254-53S10SD-□□S

5.3 0.7 1.0 Single 7.85

8Y254-53S10SM-□□D 8Y254-53S10SD-□□D Dual

8Y254-64S14SM-□□S 8Y254-64S14SD-□□S

6.4 1.0 1.3 Single 8.95

8Y254-64S14SM-□□D 8Y254-64S14SD-□□D Dual

8Y254-74S14SM-□□S 8Y254-74S14SD-□□S

7.4 1.0 1.4 Single 9.95

8Y254-74S14SM-□□D 8Y254-74S14SD-□□D Dual

8Y254-81S17SM-□□S 8Y254-81S17SD-□□S

8.1 1.1 1.7 Single 10.65

8Y254-81S17SM-□□D 8Y254-81S17SD-□□D Dual

8Y254-101S21SM-□□S 8Y254-101S21SD-□□S

10.1 1.6 2.1 Single 12.65

8Y254-101S21SM-□□D 8Y254-101S21SD-□□D Dual

8Y254-113S28SM-□□S* 8Y254-113S28SD-□□S*

11.3 1.8 2.4 Single 13.85

8Y254-113S28SM-□□D* 8Y254-113S28SD-□□D* Dual

8Y254-120S28SM-□□S 8Y254-120S28SD-□□S

12.0 2.0 2.8 Single 14.55

8Y254-120S28SM-□□D 8Y254-120S28SD-□□D Dual

: Solder dip ﾀｲﾌﾟのときの基板間距離

SD

PC Board

PC Board

3.25

A

A+3.25

:mm

2.5

A+2.55

PC Board

2.55

A

PC Board

8Y254-TGSD-□□S

: SMT ﾀｲﾌﾟのときの基板間距離

SM

8Y254-TGSM-□□D 8Y254-TGSM-□□S 8Y254-TGSD-□□D

:mm

8Y254B-H64S14-SM

8Y254B-H53S10-SM

8Y254B-H64S14-SD

8Y254B-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 5A9)

Specifications

Contact resistance : 50mΩmax *

Durability : 100,000 cycles min

Operating temperature : -45℃～+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-H74S14-SD

8Y254B-H120S28-SD

8Y254B-H101S21-SD

8Y254B-H74S14-SM

8Y254B-H120S28-SM

8Y254B-H101S21-SM

8Y254B-H81S17-SD

8Y254B-H81S17-SM

8Y254B-H113S28-SD*

8Y254B-H113S28-SM*

Full travel 1.4mm

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

Full travel 1.7mm

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

Full travel 2.4mm

0.98N(100gf) at 1.8mm travel(recommended travel)

Full travel 2.1mm

0.98N(100gf) at 1.6mm travel(recommended travel)